SIA/SIL. Secondary and Primary Distribution Protection Relays. Specialized in self powered relays IEC 61850

Specialized in self powered relays SI/SIL Secondary and Primary Distribution Protection Relays Dual & Self Powered Relays Overcurrent & Earth Fault Protection Relays Feeder Protection Relays IEC 680

Introduction to SI & SIL relays.... 4 Protection functions, common features and Standards... 6 Selection guide.... 0 pplication guide... 2 Product specific information SI- Dual & Self powered.... 4 Main characteristics... 4 Technical specifications... 4 Model list... 7 SI-C Dual & Self powered.... 8 Main characteristics... 8 Technical specifications... 9 Model list... 23 SI-/SI-E Dual & Self powered.... 24 Main characteristics... 24 Technical specifications... 2 Model list... 27 SI-F OC&EF for Secondary Distribution... 28 Main characteristics... 28 Technical specifications... 28 Model list... 3 SI-D OC&EF for Secondary Distribution... 32 Main characteristics... 32 Technical specifications... 32 Model list... 3 SIL- OC&EF for Primary Distribution................. 36 Main characteristics... 36 Technical specifications... 37 Model list... 39 SIL- Feeder Protection... 40 Main characteristics... 40 Technical specifications... 4 Model list... 4 ccessories.... 46 Elements -Sicom- & rand Labelling... 47

Through creativity, attention to customer needs, a wealth of experience, and extensive research, Fanox consistently delivers innovative products with unmatched features and performance. Fanox, as an innovation driver and trendsetter, is establishing itself on the energy market as a powerful manufacturer of numerical protection relays that can be consistently used throughout all applications in the Transmission and Distribution networks. With the SI and SIL range operators have their systems firmly and safely under control, and have the basis to implement cost-efficient solutions for all duties in modern, intelligent and smart grids.

Introduction to SI & SIL relays Protection relays for Secondary Distribution. SI The range of SI relays is designed to protect the secondary transformer and distribution substations of electrical networks. Features include protection against instantaneous and inverse time overcurrent (for phase and neutral) as well as an external trip support (temperature, pressure, etc.) for certain models. The protection functions can be enabled by using both control panel and the communications link to the SICom progamme. Combining the setting and IEC curves available, allows for precise coordination with other equipment. Dual & Self powered protection relays The outstanding feature of the SI-C, SI-, SI-E and SI- models is that they are dual/selfpowered and function by employing the operating current of the installation. This means that maintenance of transformer and distribution substations is heavily reduced. ll batteries, chargers and other external power elements are made redundant. Furthermore a great advantage is that these relays ease commissioning and start-up of installations, and also make it easier to manage the equipment in adverse conditions. ll models can be powered from an external battery portable kit (Kitcom), guaranteeing total operation of the relay, including trip functions occurring due to external faults 4 Self & Dual powered Self & Dual powered

Protection relays for Primary and Secondary Distribution. SIL The Energy sector is now in process of a deep transformation all over the world. Due to the high demand of energy, new distribution lines are needed as well as advanced systems of supervision. ssuming the need of intelligent infrastructures, FNOX has developed SIL family in order to perform this function. Relays of SIL family, formed by SIL- and SIL-, are designed for protection of primary and secondary switching substations of electric distribution network. The protection features include protection against overcurrent (SIL- and SIL-), overvoltage (SIL-) and undervoltage (SIL-) but always with the option of reclosing in both models (SIL- and SIL-). The protection functions can be enabled by using both the front panel and the communications link to the SICom programme. The combination of the available IEC and NSI curves and settings allows a precise combination with other equipments. One advantage over other equipments available on the market is that SIL relays facilitate the start-up of installations and the carrying out specific operations in adverse conditions. Communication protocols Our relays incorpórate new industry trends as remote communication to facilitate the implementation of Smart Grid and predictive maintenance network: IEC 680 IEC 60870--03 IEC 60870--04 DNP3.0 Modus RTU IEC 680 IEC 680

Protection functions & Standards Function 0P Instantaneous phase overcurrent Function 0N and 0N/G 0N = Instantaneous neutral overcurrent internally calculated (I a +I b +I c ) 0N/G = Instantaneous neutral overcurrent measured Function 0/P Inverse time phase overcurrent Function 0/N and 0/ N/G 0/N = Inverse time neutral overcurrent internally calculated (I a +I b +I c ) 0/ N/G = Inverse time neutral overcurrent measured Curves IEC 602- and NSI Standard curves are used for the protection functions - 0/P, 0/N, 46, 67P y 67N: - Normally inverse - Very inverse - Extremely inverse - Definite time Function 49 Thermal overload protection. Function 49T (External Trip) There is a direct trip input, normally associated with a bimetallic contact that is fitted to the power transformer, which serves as a backup for the current functions. In order for it to be a real backup, this input is not related to the protection processors. This means that the processors do not read the input and trip the striker, but the input acts directly on the striker, remaining operational for as long as the equipment is powered. This input is especially protected against electromagnetic noise. Function 8U Underfrequency protection Function 8O Overfrequency protection Function 2 Synchronism check Function 46 Inverse time negative sequence overcurrent Function 9P Defined time phase overvoltage Function 9N Defined time neutral overvoltage Function 27P Defined time phase undervoltage Function 37 Phase undercurrent Function 32/40 Defined time directional overpower Function 79, auto-recloser This function is the responsible of reclosing the breaker when a fault occurs. Function 67P It uses the voltage between phases as the polarization magnitude and the phase current as the operating variable. If the directional function 67P is not enabled, it behaves as a /0P function. The operative time starts when the following conditions are met simultaneously: - Polarization voltage higher than setting - Phase current higher than setting - Gap between phase current and polarization voltage is such that the phase current is within the area of the intervention. Function 67N, Neutral directional protection It uses the residual voltage as the polarization magnitude and the residual current as the operating variable. If the directional function 67N is not enabled, it behaves as a 0/ N/G Function. The operative time starts when the following conditions are met simultaneously: residual voltage higher than setting residual current higher than setting the gap between the residual current and residual voltage is such that the residual current is within the area of the intervention. Trip lock for Switch disconnector protection Many transformation centers have a disconnector as a break element. s line breakers have a limited opening current, with short-circuit events at high currents the responsibility for opening falls on the fuses, because otherwise, opening the line breaker would mean destroying it. In order to deal with these situations, tripping either in phase or neutral is blocked when the measured current exceeds a preset value. Function 68, Logical Trip bus Function 68 allows the creation of a coordinated net of equipments installed in different levels of the line which enables the blocking or the tripping and whose objective is clearing the fault in the least damaging place of the application. Function 86 Function 86 allows to latch (lock out) the contact trip due to programmable logic (PLC). Function 2 This function allows monitoring of circuit breaker state and makes a preventive maintenance. Function 0F This function allows showing a possible error of the circuit breaker opening. Function 74TCS, Trip Circuit Supervision This function allows the supervision of breaker s trip circuit. Function CLP, Cold Load Pick-up This unit is used in order to avoid non-desirable operations of overcurrent functions when the line is not energized. 6

MESUREMENTS Phase and neutral are measured with an accuracy of ±2% over a band of ±20% of nominal and ±4% over the rest of the measurement range. The measurement range is from 0.02 until 30 times nominal current. TIME SYNCHRONIZTION IRIG-: GPS Time Synchronization Protocol Communications protocol synchronization. SETTINGS GROUPS The relay has up to 3 settings groups for the protections settings. HMI The HMI consists of: 20x2 LCD screen with alphanumeric characters that allow the equipment parameters to be set (adjusted) and monitored (measurements, statuses, events). membrane keyboard with six keys that allow you to navigate the menus and access information of interest. seventh button RESET, allows you to reset the bistable and led indicators and the events log. For security reasons, an access code is needed to modify the settings. LED indicators showing the type of power supply being used at all times. The relay can use more than one power source at one time. istable magnetic indicators that signal the cause of tripping. These indicators remain in position when the equipment loses power, reducing the time the maintenance service needs to identify the cause of tripping. COMMUNICTIONS The relays have a communication local port on the front of the equipment and rear ports on the back for remote communication. The SICom software with Windows 2000/XP and Windows 7 uses a graphic user interface to allow you to access all equipment information, modify the settings and save events. The software can be used locally by using the front port or remotely by using the rear RS48 port when the protocol is Modus RTU. TEST MENU This allows you to use the HMI to verify correct operation of the LEDs, the bistable magnetic indicators, the trip contact and the outputs. ctivating the trip contact from the test menu allows you to verify correct operation of the opening mechanism simply. SELF-DIGNOSIS Diagnostic algorithms to generate the corresponding events are executed on starting up the equipment and all the time the relay is operating. EVENTS RECORD Events are recorded and ordered chronologically (up to 000), allowing you to analyse what has happened with the installation over time (start-ups, tripping power supplies, etc.). They are recorded chronologically to the nearest millisecond in real time, thanks to the Real Time Clock (RTC). Events can be recorded on a non-volatile FRM memory. Fault report fault report is a record of specific events in the period of time when a fault occurs. Having a specific events record for the fault period is a significant help to resolve an incident. OSCILLOGRPHY RECORDS The relay stores up to 2 oscillographic logs and 20 fault reports, with a resolution of 6 samples/cycle. The oscillography can be downloaded by communications through the Modbus protocol. The SICom communications program allows the oscillography to be downloaded and saved in COMTRDE format (IEEE C37.-99). COM PORTS The relay has up to 3 communication ports in different format: US, RS232, RS48, FOP, FOC, RJ4 (Ethernet). COM PROTOCOLS The relay supports the different protocols: Modus RTU, IEC60870--03, IEC60870--04, DNP3.0 (TCP/IP), IEC680. 7

Protection functions & Standards EMC requirements - Emission Test Name Relay Test LEVELS Radiated emission IEC 602-26 EN 022 EN 0 Conducted emission IEC 602-26 EN 022 EN 0 EMC requirements - Immunity MHz damped oscillatory waves Radiated emission limit for Class (group for EN 0) on Enclosure port. Frequency range 30MHz - 230MHz (Quasi Peak 40dμV/m). Frequency range 230MHz - 000MHz (Quasi Peak 47dμV/m) Conducted emission limit for Class (group for EN 0) on uxiliary power supply port. Frequency range 0.MHz 0.MHz (Quasi Peak 79μV, vg 66μV). Frequency range 0.MHz 30MHz (Quasi Peak 73μV, vg 60μV) Test Name Relay Test LEVELS IEC 602-26 IEC 6000-4-8 Electrostatic discharge IEC 602-26 IEC 6000-4-2 Radiated radiofrequency electromagnetic fields IEC 602-26 IEC 6000-4-3 Electrical fast transients IEC 602-26 IEC 6000-4-4 Surge IEC 602-26 IEC 6000-4- Conducted disturbance induced by radio frequency fields Voltage dips, short interruptions and voltage variations IEC 602-26 IEC 6000-4-6 IEC 602-26 IEC 6000-4- IEC 6000-4-29 Ripple on DC input power port IEC 602-26 IEC 6000-4-7 Power frequency magnetic field IEC 602-26 IEC 6000-4-8 00KHz damped oscillatory waves IEC 6000-4-8 Class 3, Repetition frequency 400Hz, Duration of each application 3s. Common mode for all terminals ±2.kV. Differential mode for all terminals excepts Communication port ±kv Level 4, Contact discharge ±8kV. ir discharge ±kv Level 3, Test field strenght 0V/m, Frequency 80MHZ - 000MHz and 400MHz - 2000MHz, M Modulation 80% for KHz carrier sinusoidal signal Level 4, Power supply to Earth terminals ±4kV, Signal and control terminals ±2kV. Repetition frequency KHz, urst duration 7s. Level 4, Line to earth for all terminals ±4kV. Line to Line for all terminals excepts Communication port ±2kV Level 3, pplied voltage 0V, Frequency 0.MHz - 80 MHz, M Modulation 80% for KHz carrier sinusoidal signal, Dwell time s., Test duration >0s. DC Voltage Dips: 40%, 30ms and 70%, 00ms, 3 times every 0s. DC Voltage Interruption: 00ms, 3 times every 0s. Level 4, Ripple %, 0Hz and 00Hz Level, Continuous field strenght 00 /m. Short field strenght for a duration of 3s. 000 /m. Frequency 0Hz. Class 3, Repetition frequency 40Hz, Duration of each application 3s. Common mode: ±2.kV. Differential mode: ±kv Pulse magnetic fields IEC 6000-4-9 Field strenght 000 /m, Cadence between pulses 40s. Damped oscillatory magnetic fields Ring wave immunity test IEC 6000-4-0 IEC 6000-4-2 Product safety requirements (including thermal short time rating) Level, Field strenght 00 /m, Frequency 00KHz and MHz, Repetition frequency 40 trans./s at 00KHz, 400 trans/s at MHz, Duration of each application 3s. Level 4, Line to earth for all terminals ±4kV. Line to Line for all terminals excepts Communication port ±2kV Test Name Relay Test LEVELS Impulse voltage IEC 602-27 IEC 602- C or DC dielectric voltage IEC 602-27 IEC 602- Insulation resistance IEC 602-27 IEC 602- Protective bonding resistance urden C burden for CT C burden for VT C, DC burden for power supply C, DC burden for binary inputs IEC 602-27 Each group to earth and with rest of the groups in short-circuit ±kv. Differential mode for each one of the groups ±kv Each group to earth and with rest of the groups in short-circuit 2kVac, 0Hz, minute 00V applied between each group to earth and with rest of the groups in short-circuit Test current 2xIn, Test voltage 2Vac during 60s. Resistance shall be less than 0. ohm Test Name Relay Test LEVELS IEC 602- Declared on manual 8

Contact performance Test Name Relay Test LEVELS Contact performance IEC 602-27 Communication requirements Test Name Relay Test LEVELS Communication requirements Modus RTU IEC 680 IEC 60870--03 IEC 60870--04 DNP 3.0 Climatic environmental requirements Test Name Relay Test LEVELS Cold Dry heat Change of temperature Damp heat IEC 60068-2- IEC 60068-2-2 IEC 60068-2-4 IEC 60068-2-30 IEC 60068-2-78 Cold Operation b, -2ºC, 72h Cold transport & Storage d, -40ºC, 72h Dry Heat Operation b, +70ºC, 72h Dry Heat transport & Storage d, +8ºC, 72h Change of Temperature Nb, Upper temp +70ºC, Lower temp -2ºC, cycles, Exposure time 3h, Transfer time 2 min. Damp Heat Cyclic Db, Upper temp +40ºC, Humidity 93%, 2 cycles. Relay energized Damp Heat Steady State Test Cab, Upper temp +40ºC, Humidity 8%, 2 days. Relay not energized Mechanical requirements Test Name Relay Test LEVELS Vibration IEC 602-2- IEC 60068-2-6 Shock IEC 602-2-2 IEC 60068-2-2 ump IEC 602-2-2 IEC 60068-2-2 Seismic IEC 602-2-3 IEC 60068-2-3 Vibration response, Class, 0Hz to 9Hz, 0,03mm and 9Hz to 0Hz, 0.g n Vibration endurance, Class, 0Hz to 0Hz, g n Shock Response, Class, g n, Shock Withstands, Class, g n ump, Class, 0g n Single xis Sine Sweep, Class, X xis: to 9Hz, 3.mm and 9 to 3Hz, g n ; Y xis: to 9Hz,.mm and 9 to 3Hz, 0.g n Electrical environmental requirements Test Name Relay Test LEVELS CT Input continuous overload IEC 602-27 3xIn without damage for continuous operation CT Input short time overload IEC 602-27 70xIn without damage for s short time overloading VT Input continuous overload IEC 602-27 Declared on manual, without damage for continuous operation VT Input short time overload IEC 602-27 Declared on manual, without damage for 0s short time overloading Enclosure protection Test Name Relay Test LEVELS Enclosure protection IEC 602-27 IEC 6029 IP-4 Quality Management System Test Name Relay Test LEVELS Quality Management System ISO 900:2008 9

Product selection guide uxiliary Supply 00 SELF & DUL POWERED SI- SI-C SI- SI-E 24Vdc 0Vac 230Vac 24Vdc 0Vac 230Vac Self Power Supply 3.2* x3 0. In x3 4 x3 2 x3 External battery KITCOM KITCOM KITCOM KITCOM Consumption 0. W 0. W 0. W 0. W CT Dual Core Standard 2,V (CT/) Standard V (CT/) 230Vac Dual Core LPCT 0P 2 0N/G 2 0N 0/P P 0/N/G 0/N 2 0F 49 49T 79 46 CLP 74TCS Trip lock 68 (Trip us) 86 230Vac Dual Core Programmable Logic (PLC) 0//67N 0//67P 37 9P 9N 27P 32/40 8U/O 2 IRIG- Counters Commands Sett. Group 2 3 Inputs 2 + Outputs 2 + + STRIKER 24 Vdc 3 mj 24 Vdc 3 mj 6 Vdc 4 mj 6 Vdc 4 mj LEDs 2+MG.FLG 3+3 MG.FLG 3+3 MG.FLG 3+3 MG.FLG HMI 20X2 LCD + 7 key 20X2 LCD + 7 key 20X2 LCD + 7 key 20X2 LCD + 7 key 2 & 79 HMI Event 00 00 00 00 Fault Report 4 20 Oscillography Local Port (frontal) US RS232 RS232 RS232 Remote Port (rear) RS48 Communications Protocols Modus RTU Modus RTU Modus RTU Modus RTU Size of 4U x /4 rack 4U x /3 rack 4U x 3/ rack U x /3 rack 4U x ½ rack *Depending on the CT used: 3.2, 6.4, 2.8, 2.6 or.2 (x3) 0

OC & EF for Secondary Distribution OC & EF for Primary Distribution FEEDER PROTECTION SI-F SI-D SIL- SIL- 24 48Vdc 90-300Vdc/0-230Vac 24 48Vdc 90-300Vdc/0-230Vac 24 48Vdc 90-300Vdc/0-230Vac 24 48Vdc 90-300Vdc/0-230Vac KITCOM KITCOM, 2,2 W, 3 W 3,3 4, W 3,3, W Standard 0.V Standard 0.V Standard 0.V Standard 0.V 4 2 2 2 2 4 4 4 V2 V V V 2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 4 4 4 3 3 3 2 4 4+4 4+4 2 + 2 + + 3 + 2 + 2 3 configurable 3+3 MG.FLG 6 configurable 6 configurable 20X2 LCD + 7 key 20X2 LCD + 7 key 20X2 LCD + 7 key 20X2 LCD + 7 key 2 led s + 3 key 2 led s + 3 key 200 00 00 000 4 2 20 20 2 record x 33 cycles 2 record x 0 cycles 2 record x 38 cycles US RS232/US RS232 US RS48 Modus RTU RS48 Modus RTU RS48 + RS48 Ethernet + RS48 Modus RTU IEC60870--03 IEC60870--04 DNP3.0 (TCP/IP) IEC680 RS48 + RS48 Ethernet + RS48 Modus RTU IEC60870--03 IEC60870--04 DNP3.0 (TCP/IP) IEC680 4U x /4 rack 4U x ½ rack 4U x ½ rack 4U x ½ rack

PRODUCT PPLICTION GUIDE TRNSFORMTION SUSTTION FEEDER PROTECTION SIL- TRNSMISSION LINE PRIMRY DISTRIUTION POWER TRNSFORMER DISTRIUTION SUSTTION POWER TRNSFORMER LINE PROTECTION SIL- RMU s PROTECTION SI- SI- SI-C SI-D SI-E DISTRIUTION LINE SF6 & METLCLD SWITCHGERS PROTECTION SI-F SI-D SECONDRY DISTRIUTION LOW VOLTGE POWER T & D 2

SI- SI-C SI- SI-E SI-F SI-D SIL- SIL- 3

SI- Dual & self powered overcurrent and earth fault 00 protection relay for secondary distribution Main characteristics 0P, 0/P, 0N, 0/N protection functions. Trip block for switch disconnector + 49T + 49 as optionals. Compact size. Low power consumption (0. W, 24 Vdc). Non-volatile RM memory in order to store up to 00 events. US connection on the front (Modbus RTU communication protocol). FLG indicator for the trip. oth in dual & selfpowered modes, SI- starts-up from 0.4 Is of primary three phase current using specific CTs. Low Power switchgear This CT is suitable for Fanox SI- Protection relay. Special CTs Type Range Class CT08-8-28 P80 CT6-6-6 P80 CT6-0 6-6 0P80 CT32-32-2 P80 CT64-64-224 P80 CT28-28-448 P80 Technical specifications and dimensions of this CT in page 6. Technical specifications SI- Functions diagram SI- attery US 0/P 0N 0/N 49T* 49* Vaux* Flag* RTC FRM Ext. Trip* Trip* lock 4

3 CT power supply-measurement CT sensitive neutral Striker Connections diagram SI-

Technical parameters SI- Function 0P Permission: yes/no Operating range: 0.20 to 20 x Is (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level 00% Deactivation level 90% Timing accuracy: 30 ms Function 0N Permission: yes/no Operating range: 0.20 to 20 x Is (step 0.0) Operating time: 0.0 to 300 s (step 0.0 s) ctivation level 00% Deactivation level 90% Timing accuracy:30 ms Function 0/P Function 49T Trip blocking Trip output Frequency Current measure Communication uxiliary supply Permission: yes/no Operating range: 0.20 to 7 x Is (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Curve, deactivation level 00% Definite time, activation level 00% Definite time, deactivation level 90% Timing accuracy: % or 30 ms (greater of both) Charging time 0 s (optional) Switch disconnector protection using trip blocking 24 Vdc - 3 mj (activation of the striker or low powered coil) 0/60Hz True RMS Sampling: 6 samples/cycle ccuracy (Depends on CT used): <± % if CT used is CT- type; <±0 % if CT used is CT-0 type US port: Modbus RTU 230 Vac ±20 % / 0 Vdc ±20% / 24 Vdc ±0% (optional) Function 0/N Permission: yes/no Operating range: 0.20 to 7 x Is (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.0 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Curve, deactivation level 00% Definite time, activation level 00% Definite time, deactivation level 90% Timing accuracy: % or 30 ms (greater of both) External battery With US KITCOM adapter Self power from current Three phase self-power level: I > 0.4 Is Operating temperature: -0 to 70 C Environment Storage temperature: -20 to 80 C Humidity: 9% Transformers Power supply and measurement 3 specific CT s Metallic box Panel mounting Mechanical features /4 Rack - 4 U IP-4 Fault reports 4 fault reports /24 events in each Technical parameters CT SI- pplication Indoor Use Class of insulation Class E Frequency 0-60 Hz Primary Conductor Cable max. Ø0 mm Material Sec. wire diameter Test winding urden PU & P6.6 6 mm 2 solid / 4 mm 2 strand 0,288 Nominal 0, V Dimensions and cutout SI- 20.6 6.2 20.6 07 96.7 99 ø6 ø6 67.8 ø6 ø6 Dimensions CT SI- 23.4 00 24.8 60 6 62 23.2 8 22 30 00 6.8 67.8 6.8 0.6 0.6 6 3.7 3.7 CUTOUT 6 00 20 Ø 6.

Model list SI- TYPE PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY POWER SUPPLY DDITIONL FUNCTIONS COMMUNICTIONS INPUTS - OUTPUTS MECHNICL SSEMLY LNGUGE DPTTION SI 0P+0/P+0N+0/N 0 Defined by General Setting 0 Internal measurement 0 Defined by General Setting 0 2 3 Self-powered Dual-powered at 230 Vac Dual-powered at 0 Vac Dual-powered at 24 Vdc 0 - + 49 + Trip lock for switch disconnector 0 US frontal 0 2 led s + trip output (striker) + External trip input (49T) + FLG 0 C D English, Spanish and German English, Spanish and Turkish English, Spanish and French English, Spanish and Russian - Note: Common technical specifications and accessories, page 46-47. 7

SI-C DUL & SELF POWERED OVERCURRENT ND ERTH FULT 002 PROTECTION RELY FOR SECONDRY DISTRIUTION Main characteristics The SI-C is a Dual & Self powered overcurrent protection relay using the operating current through three / (V) or / (2.V) standard current transformers fitted on the lines. These transformers are also used to obtain current measurements. The equipment can be occasionally supplied by an external battery portable kit (KITCOM). The events are recorded and a specific test menu is provided. High electromagnetic compatibility. The installation and subsequent maintenance of batteries is eliminated. The operating costs of the centre are reduced. oth in dual powered and self powered modes, the start-up of the relay from 0. times of the nominal current in three phases ensures capacity to trip at low energy levels. The line opening mechanism is activated either by means of a striker PRT, operated by the energy supplied by the relay itself, or by a coil using the TCM trip adapter in case it is necessary. There are bistable magnetic indicators which indicate the trip cause, maintaining their position even though the relay loses the supply (flags). Two different sizes of SI-C relay available by model list to fulfil all the needs of our customers and make the installation easier. Vertical ssembly + handles Horizontal ssembly Vertical ssembly 8

Technical specifications SI-C Functions diagram SI-C attery 2Vdc 0P* 0/P 0N/G 0N/G* 0/ N/G 49T* 68* Fast Start up 3 CT power supply-measurement CT sensitive neutral Striker Connections diagram SI-C LINE C L L2 L3 N 2 2 3 4 3 4 6 6 7 8 + - STRIKER < 24 V t C C N Measure Power Measure Power Measure Power Measure CURRENT INPUTS TRIP + - D6 D7 red black RS48 RS232 KITCOM WRNING Ground PC to relay ground + D20 R S - D9 4 GND 8 D8 2 Tx 3 D Rx 7 RTS 9 - GND SFETY GROUN SI-C Digital Protection Self Power OUTPUTS SICxxxxxxxxx INPUTS TRIP Neutro TRIP Phase SICxxxxxx2xxx SICxxxxxx2xxx UX. EXT. PICKUP Neutro PICKUP Phase PICKUP Neutro PICKUP Phase POWER TRIP C/DC gnd +V - + D3 D4 D D2 D D6 D7 D8 D9 D0 NC D comun D2 NO D3 NC D4 comun D NO 9

Connections diagram SI-C 3 CT power supply CT sensitive neutral 3 CT power supply-measurement Potential free + TCM LINE C L L2 L3 N 2a COIL t 2 2 3 4 3 4 6 6 7 8 C C N Measure Power Measure Power Measure Power Measure CURRENT INPUTS + - TRIP + - D6 D7 2 7 TCM 2 RS48 RS232 KITCOM WRNING Ground PC to relay ground + - GND D20 R S D9 4 8 D8 2 Tx 3 D Rx 7 RTS 9 - GND SFETY GROUN SI-C Digital Protection Self Power EXT. TRIP UX. POWER OUTPUTS SICxxxxxxxxx INPUTS TRIP Neutro TRIP Phase SICxxxxxx2xxx SICxxxxxx2xxx PICKUP Neutro PICKUP Phase PICKUP Neutro PICKUP Phase C/DC - + +V gnd D3 D4 D D2 D D6 D7 D8 D9 D0 D D2 D3 D4 D NC comun NO NC comun NO 8 20

Technical specifications SI-C Technical parameters SI-C Permission: yes/no Permission: yes/no Operating range: 0.0 to 30 x In (step 0.0) Operating range: 0.0 to 30 x In (step 0.0) Operating time: 0.02 to 300 s (step 0.0) Operating time: 0.02 to 300 s (step 0.0) Function 0P ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Function 0N/G ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Permission: yes/no Permission: yes/no Operating range: 0.0 to 7 x In (step 0.0) Function 0/P Operating range: 0.0 to 7 x In (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Function 0/ N/G Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Curve, deactivation level 00% Curve, deactivation level 00% Definite time, activation level 00% Definite time, activation level 00% Definite time, deactivation level 9% Definite time, deactivation level 9% Timing accuracy: % or 30 ms (greater of both) Function 49T Trip output Frequency Current measure Communication Timing accuracy: % or 30 ms (greater of both) Charging time 0 s (optional) 24 Vdc - 3 mj (activation of the striker or low powered coil) Potential free-contact (for coil trip use TCM) 0/60Hz True RMS Sampling: 6 samples/cycle ccuracy ±2% over band of ±20% of rated current and ±4% over the rest of the range. RS232 port: Modbus RTU RS48 port: Modbus RTU External battery Self power from current Environment With D9 KITCOM adapter (2 Vdc) Three phases self-power level: I > 0. x In Operating temperature: -0 to 70 C Storage temperature: -20 to 80 C Humidity: 9% Transformers Power supply and measurement 3 standard CT / or / Mechanical features Function 68 (Trip us) Metallic box Panel mounting /3 Rack - 4 U or 3/ Rack - 4 U IP 4 locking permission for 0P, 0/P, 0N/G, 0/ N/G uxiliary supply 230 Vac ±20 % / 0 Vac ±20% / 24 Vdc ±0% Fault reports 20 fault reports / 32 events in each 2

Dimensions and cutout SI-C 89 34.8.6 2 Vertical assembly Mechanical assembly:, D 77 67 47.8 72 0.6 3.2 3.2 ø7 9. 9. 3.6 32.8.6 23.2 0 03.6 23.2 Vertical assembly Compact size (handles) Mechanical assembly: F 77 2.7 2.7 4. 4. 77 4 47. 68 03.6 8 32.8.6 23.2 0 03.6 23.2 Vertical assembly Compact size Mechanical assembly: E, G 77 2.7 2.7 4. 4. 77 4 47. 68 03.6 8 00.7 86 8 0.9 279. 269. Horizontal assembly ø6 ø6 Mechanical assembly:, C 77.8 6.8 0.6 3.7 ø6 0.6 6 ø6 3.7 290.3 22

Model list SI-C TYPE PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY POWER SUPPLY DDITIONL FUNCTIONS COMMUNICTIONS INPUTS - OUTPUTS FST STRTUP LNGUGE MECHNICL SSEMLY DPTTION SIC 0P + 0/P + 0N/G + 0/N/G 0, 0,2 6 0 Hz 60 Hz 0 2 3 Self-powered Self- powered + 230 Vac Self-powered + 0 Vac Self-powered + 24 Vdc 0 2 3 4 striker striker and with external trip (49T) coil coil and with external trip (49T) striker and 230 Vac adapted external trip 0 Local Modus port (RS 232). + Remote Modus port (RS48). 0 2 3-2 outputs to signalling 2 outputs and 2 inputs for Trip us (68) 2 outputs to + output to Watchdog 2 Non-volatile FRM memory Non-volatile FRM memory + Fast startup D English, Spanish, French and German English, Spanish, French and Turkish English, Spanish, French and Russian C D E F G Vertical, withdrawable with 3 magnetic Flags Horizontal assembly with magnetic Flag Horizontal assembly with 3 magnetic Flags Vertical assembly with magnetic Flag Vertical assembly, Compact Size with 3 magnetic Flags Vertical, Compact Size, 2 Flags, acklight LCD, withdrawable Vertical, Compact Size, Flag, acklight LCD - 0P + 0/P + 0N/G + 0/N/G + 0P_2 + 0N/G_2 + 3 Settings group Note: Common technical specifications and accessories, page 46-47. 23

SI- DUL POWERED OVERCURRENT ND ERTH FULT 003 PROTECTION RELY FOR SECONDRY DISTRIUTION Main specifications The SI- is a Dual powered overcurrent protection relay using the operating current through specific dual-core current transformers, one used for measuring and the other for powering. The events are recorded. High electromagnetic compatibility. Self power allows for the minimisation of costs for installation and maintenance of the centre as there is no need for batteries or other external power supply items. SI- starts up from 4 of primary three phase and 0 of primary single phase with the relay fully operative at this low energy level. Its reduced depth of 60 mm makes it easy to install. It includes the switch disconnector protection function by means of trip blocking. The line opening mechanism is activated by means of a striker PRT operated by the energy supplied by the relay itself. There are bistable magnetic indicators which indicate the cause of the trip, maintaining their position even though the relay loses the supply (flags). CT-60-00 Highest voltage/insulation rating: 0.72 kv/3 kv Insulation class: Class, 30 ºC Short-circuit thermal intensity/dynamic: 20 k - s / 0 k Dual Core SI-E WITH DDITIONL FETURES REGRDING TO SI- MODEL dditional specifications It can be powered up from 2 of primary three phase current. It includes 0P and 0/N/G protection functions. It has Neutral input, getting higher sensibility. It is provided with Multilanguage menu (English/Spanish/French) and optional Real Time Clock (RTC). It is available with remote communication through RS-48 port and Modbus RTU protocol. It has different dimensions. 24.3 8.9 29 CT-3-60 CT-60-00 77.8 6.8 CUTOUT 6 Highest voltage/insulation rating: 0.72 kv/3 kv Insulation class: Class, 30 ºC Short-circuit thermal intensity/dynamic: 20 k - s / 0 k Dual Core 24

Technical specifications SI- Connections diagram SI- 3 CT measurement 3 CT power supply Dual Core CT <6v <4mj SELF POWER MESUREMENT SI- KITCOM 9 Vdc OC & EF Protection Dual & Self powered 2

Technical specifications SI- Functions diagram SI- attery 9 Vdc 49T Trip lock Technical parameters SI- Permission: yes/no Permission: yes/no Function P Operating range: 3 to 00 primary (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Dial: 0.0 to.2 Function 0N Operating range: 0. to 20 primary (step 0.) Operating time: 0.02 to 300 s (step 0.0) ctivation level 00% Deactivation level 9% Curve, activation level 20% External battery With D9 KITCOM adapter (9 Vdc) Curve, deactivation level 00% Timing accuracy: % or 30 ms (greater of both) Self power from current Maximum permanent current 3 phase self-power level I > 4 (primary) 200 primary Operating temperature: -0 to 70 C Trip blocking locking level: 300 or 20 x P tap (lower of both) Environment Storage temperature: -20 to 80 C Overtemperature trip input Charging time 0 s Humidity: 9% Trip output Frequency Current measure 6 V - 4 mj (activation of the strike) 0/60 Hz True RMS Sampling: 6 samples/cycle ccuracy ±2% over band of ±20% of rated current and ±4% over the rest of the range. Transformers Mechanical features Power supply and measurement. Transformers with double core CT-D Metallic box Panel mounting 60 x 202 x 60 mm IP-4 panel mounted Communications RS232 port: Modbus RTU uxiliary Supply 230 Vac ±20 % 26

Model list SI- TYPE PPLICTION FREQUENCY EVENTS LNGUGE POWER SUPPLY DPTTION SI 0N + P + 49T R Switch disconnector 6 0 Hz 60 Hz 0 With standard RM memory (events) With non-volatile RM memory (events) S E Spanish English 4 Self powered + 230 Vac + 9 Vdc Note: Common technical specifications and accessories, page 46-47. Dimensions and cutout pattern SI- 6 28 202 28 CUTOUT 203 76 2.2 8. 70.7 27

SI-F Overcurrent and earth fault protection relay 004 for secondary distribution Main specifications The SI-F is an overcurrent protection relay with a switched auxiliary power supply (0-230 Vac / 90-300 Vdc or 24-48 Vdc). The current is measured by using / or / current transformers. 0P, 0/P, 0N/G, 0/ N/G, CLP, 86 protection functions. The events are recorded and a specific test menu is provided. High electromagnetic compatibility. Trip block for switch disconnector, 49, 49T, 2, 0F, as optionals. With circuit breaker control and monitoring (circuit breaker status, number of openings, accumulated amperes, etc.). Compact size with reduced depth. Low power consumption (0. W, 24 Vdc). Non-volatile RM memory in order to store up to 200 events. US connection on the front (Modbus RTU communication protocol). Possibility of external battery power supply (KITCOM). Programmable logic (PLC) Technical specifications Functions diagram SI-F attery US CLP 49* 0/P V* ux 0-230 Vac / 90-300 Vdc 24-48 Vdc I* 0N/G 2* 49T* 0/ N/G 0F* PLC 86 Trip* lock O* RTC FRM RS48* * y model list 28

3 CT measurement CT sensitive neutral Connections diagram SI-F C LINE C L L2 L3 N C N + - COIL Measure Measure Measure Measure CURRENT INPUTS TRIP 7 6 RS48 + - 2 RS48 * UX. POWER C/DC + - 4 3 KITCOM WRNING Ground PC to relay ground mini US LOCL PORT SI-F OC& EF Protection INPUTS OUTPUTS 4 9 8 0 NC common 2 NO GND SFETY GROUND FRM RTC * Optional ¹ Trip block for switch disconnector 29

Technical specifications Technical parameters SI-F Function 0P Function 0N/G Function 0/P Function 0/ N/G 49T Trip block Permission: yes/no Operating range: 0.0 to 30 x In (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Permission: yes/no Operating range: 0.0 to 30 x In (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Permission: yes/no Operating range: 0.0 to 7 x In (step 0.0) Curves: IEC 602- Operating time: inverse curve, very inverse curve, extremely inverse curve. Defined time: 0.02 to 300 s (step 0.0 s) Dial: 0.02 to.2 (step 0,0) Curve, activation level 0% Curve, deactivation level 00% Defined time, activation level 00% Defined time, deactivation level 9% Timing accuracy: % or 30 ms (greater of both) Permission: yes/no Operating range: 0.0 to 7 x In (step 0.0) Curves: IEC 602- Operating time: inverse curve, very inverse curve, extremely inverse curve. Defined time: 0.02 to 300 s (step 0.0 s) Dial: 0.02 to.2 (step 0,0) Curve, activation level 0% Curve, deactivation level 00% Defined time, activation level 00% Defined time, deactivation level 9% Timing accuracy: % or 30 ms (greater of both) vailable through configurable inputs (optional) locking: Yes/no locking limit:. to 20 x In (step 0.0) Circuit breaker monitoring Function 0F CLP Setting tables Function 49 Programmable Logic Control (PLC) Function 86 2 inputs configurable Circuit reaker state: start, open, closed, error, opening time, opening error, closing time, closing error Input 2a and/or input 2b Opening and closing command larm, maximum number of openings: a 0000 larm, accumulated amps: 0 a 00000 M(²) Excessive repeated openings: a 0000 Time of excessive repeated openings: a 300 min Function permission : yes/no Opening failure time: 0.02 to.00 s (step 0.0 s) Open breaker activation threshold: 8% In Open breaker reset threshold: 0% In Function start: Device trip, opening failure input activation, breaker opening command activation Function permission; yes/no Setting groups: to 3 (step 0.0) No load time: 0,02 to 300 s (step 0.0s) Cold load: 0,02 to 300 s (step 0.0s) General 3 Criteria ctivated, by inputs, by communications, by settings Function permission : yes/no Tap: 0.0 a 2.40 Inominal (step 0.0) ζ heating: 3 a 600 minutes (step ) ζ cooling: a 6 xζ heating (step ) larm level: 20 a 99% (step ) Trip level: 00% Trip reset: 9% of alarm level Timing accuracy: ± % or ± 2s (greater of both) regarding theoretical value OR4, OR4_LCTH, OR4_PULSES, NOR4, NOR4_ LCTH, ND4, ND4_PULSES, NND4 llows to latch (lock out) the contact trip due to programmable logic (PLC). The same voltage as auxiliary power supply Frequency 0/60Hz True RMS Sampling: 6 samples/cycle Current measure ccuracy of ±2% in a band of 20% over the rated current and ±4% for the rest of measurement range US port: Modbus RTU Communications RS48 port: Modbus RTU uxiliary power 0-230 Vac / 90-300 Vdc ±20% supply 24-48 Vdc ±0% External battery With US KITCOM adapter Operating temperature: -0 to 70ºC Environment Storage temperature: -20 to 80 ºC Humidity: 9% Transformers 3 or 4 standard CT /, / or /0.2 Mechanical features Fault report Metallic box Panel Mounting /4 Rack 4 U Fondo: 74,6 mm IP-4 on panel 4 fault reports with 24 events each 30

Dimensions and cutout SI-F 20.6.2 07 99 4 ø6 ø6 67.8 6.8 0.6 CUTOUT 0.6 6 ø6 ø6 3.7 4 3.7 TYPE SIF PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY POWER SUPPLY DDITIONL FUNCTIONS Note: Common technical specifications and accessories, page 46-47. COMMUNICTIONS INPUTS - OUTPUTS MECHNICL SSEMLY LNGUGE DPTTION Model list SI-F 0P+0/P+0N/G+0/ N/G+86+PLC +Cold Load Pickup 0,2 0 Defined by General Setting 0 C 0 0 24-48 Vdc 90-300 Vdc / 0-230 Vac - +2+0F+49 + Trip lock for switch disconnector + Trip lock for switch disconnector +2+ 0F +49 US frontal + rear RS48 3 led s + trip output + 2 input + 2 output (configurable) 0 - C D English, Spanish and German English, Spanish and Turkish English, Spanish and French English, Spanish and Russian - 3

SI-D OVERCURRENT ND ERTH FULT PROTECTION RELY 00 FOR SECONDRY DISTRIUTION Main specifications The SI-D is an overcurrent protection relay with a switched auxiliary power supply (0-230 Vac / 90-300 Vdc or 24-48 Vdc). The current is measured by using / or / current transformers. The events are recorded and a specific test menu is provided. High electromagnetic compatibility. Its reduced depth of 7 mm makes it easy to install. It is ideal for transformation and distribution centres with auxiliary power supplies and/or rechargeable batteries. It is fitted with two 67N neutral directional units. With circuit breaker control and monitoring (circuit breaker status, number of openings, accumulated amperes, etc.) It has 4 configurable inputs and 4 free-potential outputs. Oscillography records are available. Technical specifications 2 Vdc Functions diagram SI-D 0/P 0-230 Vac 90-300 Vdc 24-48 Vdc 0N/G 0/ N/G 68* Oscillo FRM Trip* lock 32

3 CT measurement CT sensitive neutral neutral voltage Connections diagram SI-D LINE C L L2 L3 N 2 3 4 6 7 8 C C2 E8 RS48 3 2 + - GND R S 4 8 Measure Measure Measure Measure C CURRENT INPUTS N N VN O U T P U T S E7 E6 E E4 E3 To use as application requires RS232 TTERY 2 3 Tx Rx 7 RTS - D 9 SI-D Digital Protection D INPUTS D4 D3 D2 D GND SFETY GROUN UX. POWER C/DC - + E2 E V2 V WRNING Ground PC to relay ground 33

Technical specifications SI-D Technical parameters Permission: yes/no Permission: yes/no Function 0P Operating range: 0.0 to 30 x In (step 0.0) Operating time: 0.02 to 300 s (step 0.0) ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Function 0 N/G Operating range: 0.0 to 30 x In (step 0.0) Operating time: 0.02 to 300 s (step 0.0) ctivation level 00% Deactivation level 9% Timing accuracy: 30 ms Function 0/P Function 67N (2 units) 49T Communications uxiliary power supply External battery Permission: yes/no Operating range: 0.0 to 7 x In (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Curve, deactivation level 00% Definite time, activation level 00% Definite time, deactivation level 9% Timing accuracy: % or 30 ms (greater of both) Permission: yes/no Operating range Io: 0. to 30 x In (step 0.0) Operating range Vo: 4 to 0 V (step V) Operating time: 0.02 to 300 s (step 0.0 s) Directionality: yes/no Operating angle: 0 to 39 (step º) Semicone angle: 0 to 70 (step º) Current, activation level 00% Current, deactivation level 9% Voltage, activation level 00% Voltage, deactivation level 9% vailable through configurable inputs RS232 port: Modbus RTU RS48 port: Modbus RTU 0-230 Vac / 90-300 Vdc ±20% 24-48 Vdc ±0% With D9 KITCOM adapter (2 Vdc) Operating temperature: -0 to 70 ºC Environment Storage temperature: -20 to 80 ºC Humidity: 9% Transformers Measurement CT / or / Mechanical features Metallic box Panel mounting /2 Rack - 4 U IP-4 panel mounted Function 0/ N/G 4 inputs configurables 4 outputs configurables Trip block Circuit breaker monitoring Frequency Current measure Oscillography Function 68 (Trip us) Fault report 2 Permission: yes/no Operating range: 0.0 to 7 x In (step 0.0) Curves: IEC 602- Operating time: Inverse curve, very inverse curve, extremely inverse curve. Definite time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to.2 Curve, activation level 0% Curve, deactivation level 00% Definite time, activation level 00% Definite time, deactivation level 9% Timing accuracy: % or 30 ms (greater of both) 0 Vdc ±40 % - 0. V 20Vac - 8 30Vdc - locking: Yes/no locking level:. to 20 x In (step 0.0) Circuit breaker status: Pickup, open, closed, error, opening time, opening fault, closing time and closing fault. Input 2a and/or input 2b Open and close command larm for maximum opening number: to 0000 larm for accumulated amps: 0 to 00000 (M( ² )) Maximum repeated openings: to 0000 Time of maximum repeated openings: to 300 min 0/60Hz True RMS Sampling: 6 samples/cycle ccuracy ±2% over band of ±20% of rated current and ±4% over the rest of the range. 6 records per cycle The beginning of the oscillography is configurable 2 registers: 3 cycle previous to the fault and 30 after fault locking permission for 0 P, 0/P, 0N/G, 0/ N/G, 67N, 67 N2 34

24.3 74.6 77.8 6.8 3.7 0.6 3.7 3 6 3 290.3 74.2 60 Dimensions and cutout pattern SI-D ø7.7 CUTOUT.6 Model list SI-D 6 TYPE SID 28 PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY 76 POWER SUPPLY DDITIONL FUNCTIONS COMMUNICTIONS 202 INPUTS - OUTPUTS 2.2 8. 70.7 MEMORY 28 LNGUGE DPTTION 203 0P+0/P+0N/G+0/ N/G+2+49T 0,2 6 7 8 0 Hz + Trip lock for switch disconnector 0Hz 60 Hz + Trip lock for switch disconnector 60 Hz 2 3 90Vdc 300Vdc / 0 Vac 230Vac 24-48 Vdc 0 - + 67N + 67N2 0 Local Modus port. + Remote Modus port (RS48). 2 4 Outputs + 4 Inputs 2 Non-volatile FRM memory Non-volatile FRM memory + Oscillography D English, Spanish, French and German English, Spanish, French and Turkish English, Spanish, French and Russian - + Trip us function (68) + US local port Note: Common technical specifications and accessories, page 46-47. 3

SIL- OVERCURRENT ND ERTH FULT RELY FOR PRIMRY ND SECONDRY DISTRIUTION 00 Main characteristics The SIL- is an overcurrent and earth fault protection relay for primary and secondary distribution with auxiliary power supply (0-230 Vac/ 90-300 Vdc and optionally 24-48 Vdc). The current measurement is obtained either by standard current transformers / or /, or by special low power current transformers (LPCT). Metallic box with high electromagnetic compatibility level (EMC) and wide range of operating temperature. Its reduced size makes the SIL- relay easy to install and its light weight helps the customer to save costs in transport. Many protection functions: 0P(2), 0N/G (2)*, 0/P, 0/N/G*, 0F, 46, 2, 79, 74TCS, COLD LOD PICK-UP, 86, 49T and optionally 49. Direct signalling/control both of the circuit breaker (2 function), both of the recloser (79 function). Two communication protocols can be used simultaneously: MODUS RTU. IEC 60870--03, IEC 680, DNP 3.0 or IEC 60870--04. To allow the communication relays have a communication port on the front of the equipment and two rear ports on the back for remote communication. The SIL- has 8 configurable inputs and configurable outputs, taking into account that there is another independent one: the trip coil supervision (74TCS function). 2 oscillographic records, 20 fault reports and non-volatile RM memory: stores 00 events with date / time even without power supply thanks to its internal RTC (Real Time Clock). SIL relays installed in zadi Football Stadium s electrical substation. Note: (*) LPCT model: neutral current is calculated so overcurrent protection functions are 0N(2) and 0/N (*) Compact model: neutral current is measured so overcurrent protection functions are 0N/G(2) and 0/ N/G 36

Technical specifications SIL- Functions diagram SIL- 2 74TCS Outputs Events (00) 0P 0P 0/P 49* RTC ( ms) Oscillography (2) tº CLP Cold Load Pickup 0N/G* 79 49T IEC 680* IEC 6870--04* DNP3.0* 0F 0N/G* 2 IEC 6870--03* Modus RTU 46 0/ N/G* 86 Modus RTU. Tx, Rx Fault report (20) Setting table (3) Leds config. (6) Out config. () Input config. (8) Test Hmi LCD 20x2 7 keys+i/02+79 Note: (*) LPCT model: neutral current is calculated so overcurrent protection functions are 0N(2) and 0/N (*) Compact model: neutral current is measured so overcurrent protection functions are 0N/G(2) and 0/ N/G Ethernet RS48 RS48 RS232 Modem SICom Connections diagram SIL- SIL- LPCT SIL- 37

Technical specifications Technical parameters SIL- 0P (2) 0N/G(2)* 0/P 0/ N/G* 46 49 49T Circuit breaker monitoring Function permission: Yes/no Operating range: 0.0 to 30 xin (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level 00% Reset level 9% Timer accuracy: 30 ms Function permission: Yes/no Operating range: 0.0 to 30 xin (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level 00% Reset level 9% Timer accuracy: 30 ms Function permission: Yes/no Operating range: 0.0 to 7 xin (step 0.0) Curves IEC 602- and NSI Operating time: Inverse curve, very inverse curve, extremely inverse curve. Defined time : 0.02 to 300 s (step 0.0 s) Dial: 0.0 a 2.20 Curve activation level 0% Curve reset level 00% Defined time activation level 00% Defined time reset level 9% Timer accuracy: % or 30 ms (whichever is greater) Function permission: Yes/no Operating range: 0.0 to 7 xin (step 0.0) Curves IEC 602- and NSI Operating time: Inverse curve, very inverse curve, extremely inverse curve. Defined time : 0.02 to 300 s (step 0.0 s) Dial: 0.0 a 2.20 Curve activation level 0% Curve reset level 00% Defined time activation level 00% Defined time reset level 9% Timer accuracy: % or 30 ms (whichever is greater) Function permission: Yes/no Operating range: 0.0 to,00 xin (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level: 00% Deactivation level 9% Timer accuracy: 30 ms Function permission: Yes/no Operating range: 0. to 2,4 xin (step 0.0) ζ heating: 3 to 600 min (step ) ζ cooling: to 6 ζ heating (step ) larm: 20 to 99 % (step ) Trip level: 00% Deactivation level: 9% of alarm level Trip time accuracy: ± % over the theoretical value Trip time curves are valid under 20 times the adjusted tap. With currents higher than 20 times the adjusted tap, trip time and thermal image value are truncated to 20 times the adjusted tap. vailable through configurable inputs Circuit breaker status: Pickup, open, closed, error, opening time, opening fault, closing time and closing fault. Input 2a and/or input 2b Open and close command larm for maximum opening number: to 0000 larm for accumulated amps: 0 to 00000 (M(²)) Maximum repeated openings: to 0000 Time of maximum repeated openings: to 300 min 0F 79 74TCS CLP 86 Settings tables RTC Oscillography Fault reports 8 inputs which can be set outputs which can be set Frequency Current measurement Communications uxiliary power Environmental conditions Transformers Mechanical Characteristics Function permission: Yes/no Opening fault time: 0.02 to.00 s (step 0.0 s) Open circuit breaker activation threshold: 8% In Open circuit breaker reset threshold: 0% In Function Pickup: Equipment trip, activation of the opening fault input, circuit breaker open control activation. Function Permission: yes/no Hold permission: yes/no Number of reclosings: to Reclosing time, 2, 3, 4, : 0.02 to 300.00 s (step 0.0 s) Hold time: 0.02 to 300.00 s (step 0.0 s) Locking possibilities: pulse inputs, level inputs, commands. Replacement time: 0.02 to 300.00 s (step 0.0 s) Definitive opening time: 0.02 to 300.00 s (step 0.0 s) Function permission: yes/no Operating time: 0.02 to 300 s (step 0.0 s) Control voltage presence: -40% Trip continuity, in circuits and Function permission: Yes/no 0P_ Multiplier range: to 0P_2 Multiplier range: to 0N/G_* Multiplier range: to 0N/G_2* Multiplier range: to 0/N/G* Multiplier range: to 0/ N/G* 0/P Multiplier range: to CLP pass time: to 8000 s (step s) CLP duration: to 8000 s (step s) CLP activation threshold: 8% In CLP reset threshold: 0% In llows to latch (lock out) the contact trip due to programmable logic (PLC: OR_LTCH). General 3 Criteria ctivated, by inputs, by communications, by general settings. Capacitor charge time: 0 minutes Operation with no auxiliary voltage: 72 hours 6 samples/cycle Oscillograph start configuration 2 records: 3 prefault and 47 postfault cycles COMTRDE IEEE C37.-99 4 analog channels y 80 digital channels 20 fault reports with 80 events each Same voltage as the auxiliary power supply 20 Vac 8 30 Vdc Output and output 2: NC + NO Rest: NO 0/60Hz Phase current (I, I, IC), neutral (IN) and negative sequence(i2) Real RMS Sampling: 6 samples/cycle ±2% ccuracy over a band of ±20% over the nominal current and 4% over the rest of the range Local port RS232: Modus RTU Remote port RS48: Modus RTU Remote port RS48 IEC 60870--03 Remote port RJ4: IEC 680, DNP 3.0, IEC 60870-04 90 Vdc 300Vdc / 0 Vac 230 Vac ±20% 24-48 Vdc ±0% Operating temperature : -0 to 70ºC Storage temperature: -20 to 80ºC Relative humidity: 9% Measurement 3 or 4 CT / or / Measurement 3 LPCT (current transformers with voltage output) Metallic box Panel mounted. /2Rack 4 U IP-4 38 Note: (*) LPCT model: neutral current is calculated so overcurrent protection functions are 0N(2) and 0/N (*) Compact model: neutral current is measured so overcurrent protection functions are 0N/G(2) and 0/ N/G

Dimensions and cutout pattern SIL- 24.3.7 98 24.3 26.36 229 29 ø6 ø6 77.8 6.8 77.8 0.6 CUTOUT 0.6 6 ø6 ø6 3.7 3.7 Model list SIL- TYPE PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY POWER SUPPLY DDITIONL FUNCTIONS COMMUNICTIONS 6.8 INPUTS - OUTPUTS MECHNICL SSEMLY LNGUGE DPTTION SIL 0P(2)+0/P+0N/G(2)*+ 0/N/G*+2+0F+46+79 +74TCS + Cold Load Pickup + 86 + 49 T X X 6 0 0 2 3 4 Note: (*) Common technical specifications and accessories, page 46-47 (*) LPCT model: neutral current is calculated so overcurrent protection functions are 0N(2) and 0/N (*) Compact model: neutral current is measured so overcurrent protection functions are 0N/G(2) and 0/N/G LPCT LPCT 0 Hz 60 Hz 24-48Vdc 90 300Vdc / 0 230Vca - +49 (In compact & non compact version) RS48: Modus + IEC 60870--03 FOP: Modus + IEC 60870--03 FOC-ST: Modus + IEC 60870--03 (Only in compact version) IEC680 + Modus (RS48) DNP3.0 (TCP/IP) + Modus (RS48) IEC 60870--04 + Modus (RS48) 0 outputs + 8 inputs 0 D LPCT model: 4U x ½ rack Compact: 4U x ½ rack English, Spanish, French and German English, Spanish, French and Turkish English, Spanish, French and Russian - 39

SIL- FEEDER 002 PROTECTION RELY FOR PRIMRY DISTRIUTION Main characteristics The SIL- is a relay for primary distribution which is able to protect a feeder by means of current and voltage functions. It is normally used with a circuit breaker as cutting element. SIL- is used with auxiliary power supply (0-230 Vac/ 90-300 Vdc and optionally 24-48 Vdc). Protection functions available in SIL- are the following: 0P (2), 0N/G (2), 67P (2), 67N (2), 46, 9P (2), 9N (2), 27P (2), 32/40 (4), 79, 0F, 2, 49, 86 Cold Load Pick-up, 49T, 74TCS. Optionally: 8 U/O, 2, 37 and IRIG-. 79 protection function (Recloser) allows up to attempts of reclosing which can be programmed by the user. SIL- has metallic box with high electromagnetic compatibility level (EMC) and wide range of operating temperature. Its reduced size makes the SIL- relay easy to install and its light weight helps the customer to save costs in transport. Direct signalling/control both of the circuit breaker (2 function), both of the recloser (79 function). Two communication protocols can be used simultaneously: MODUS RTU protocol. IEC 60870--03 IEC 680, DNP 3.0 or IEC 60870--04 To allow the communication relays have a communication port on the front of the equipment and two rear ports on the back for remote communication. SIL- can show different measurements like: Phase r.m.s. currents (I, I, IC) Neutral r.m.s. current (IN) Positive sequence current (I) Negative sequence current (I2) Phase r.m.s. voltages (V, V, VC) Residual neutral voltage (VN), calculated internally from the sum of the phase voltages. usbar phase r.m.s. voltage (Vus) Voltage between phases (U2, U23, U3) ngle current phase L respect to VL(ang-I) ngle current phase L2 respect to VL(ang-I) ngle current phase L3 respect to VL(ang-IC) Total ctive Power (P) Phase ctive power (P-, P-, P-C) Total Reactive Power (Q) Phase Reactive power (Q-, Q-, Q-C) Total apparent power (S) Phase pparent power (S-, S-, S-C) Power factor (cos Phi) Each phase Power factor (cos Phi-, cos Phi-, cos Phi-C) Thermal image Line frequency usbar frequency Phase difference between phase line voltage and busbar voltage ctive and reactive energy The SIL- has 8 configurable inputs and 7 configurable outputs. 2 oscillographic records, 20 fault reports and non-volatile RM memory: stores.000 events with date/time event without power supply thanks to its internal RTC (Real Time Clock). 40

Technical specifications SIL- Functions diagram SIL- 2 SIL 74TCS Events (000) 0P 0P 67P () 67P () RTC (ms) Oscillography (2) 32/40 32/40 32/40 32/40 Fault report (20) Setting table (3) CLP 0F 46 49 37* 37* Leds config. (6) Test 86 Out config. (7) (2) 0N/G (2) 0N/G (2) 67N (2) 67N Inputs config. (8) Modus RTU RS48 9N 9N 9P 9P 27P 27P IEC 680* IEC 60870--04* DNP3.0* Ethernet 8 U/O* 8 U/O* 8 U/O* 8 U/O* 2* IEC 60870--03* RS48 79 49T 2 IRIG-* tº Hmi LCD 20x2 7 keys+2+79 Modus RTU. Tx Rx US SICom 67P () (2) 67N 67P 0/P 67N 0/ N/G 4

Technical specifications Technical parameters SIL- Function permission : yes/no Function permission : yes/no Operating range: 0.0 to 30 xin (step 0.0) Operating range: 0.0 to xin (step 0.0) 0P(2) 0N/G(2) Operating time: 0.02 to 300.00 s (step 0.0 s) ctivation level: 00% Deactivation level: 9% Timing accuracy: 30 ms Function permission : yes/no Operating range: 0.0 to 30 xin (step 0.0) Operating time: 0.02 to 300.00 s (step 0.0 s) ctivation level: 00% Deactivation level: 9% Timing accuracy: 30 ms Function permission : yes/no 46 IEC 602- and NSI curves Operating time: Inverse curve, very inverse curve, extremely inverse curve. Defined time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to 2.20 (step 0.0) Curve, current activation level: 0% Curve, current deactivation level: 00% Defined time, current activation level: 00% Defined time, current deactivation level: 9% Timing accuracy: % or 30 ms (whichever is higher) Function permission : yes/no Tap: 0.0 a 2.40 Inominal (step 0.0) heating: 3 a 600 minutos (step min) cooling: a 6 veces heating (step ) 67P(2) Operating range I: 0.0 to 7 xin (step 0.0) Operating range V: 4 to 0V (step V) IEC 602- and NSI curves Operating time: Inverse curve, very inverse curve, extremely inverse curve. Defined time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to 2.20 (step 0.0) Directionality: yes/no Operating angle: 0 to 39º (step º) Half cone angle: 0 to 70º (step º) Curve, current activation level: 0% Curve, current deactivation level: 00% Defined time, current activation level: 00% Defined time, current deactivation level: 9% Voltage activation level: 00% Voltage deactivation level: 9% Timing accuracy: % or 30 ms (whichever is higher) Function permission : yes/no Operating range I: 0.0 to 7 xin (step 0.0) Operating range V: 4 to 0 V (step V) IEC 602- and NSI curves 49 49T 37_ 37_2 9P_ 9P_2 larm level: 20 a 99% (step %) Trip level: 00% Deactivation level: 9% of alarm level Timing accuracy: ± % respect of theorical value. Trip time curves are valid under 20 times the adjusted tap. With currents higher than 20 times the adjusted tap, trip time and thermal image value are truncated to 20 times the adjusted tap. vailable through configurable inputs Function permission : yes/no Operating range: 0.0 to 30 xin (step 0.0) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level: 00% Deactivation level: 0% Instantaneous reset Timing accuracy: 30 ms Function permission : yes/no Operating range: 4 to 0V (step V) Operating time: 0.02 to 300 s (step 0.0 s) Reset time: 0.2 to 200.0 s (step 0. s) ctivation level: 00% Deactivation level: 9% Temporized deactivation Timing accuracy: 30 ms 67N(2) Operating time: Inverse curve, very inverse curve, extremely inverse curve. Defined time: 0.02 to 300 s (step 0.0 s) Dial: 0.0 to 2.20 (step 0.0) Directionality: yes/no Operating angle: 0 to 39º (step º) Half cone angle: 0 to 70º (step º) Curve, current activation level: 0% 9N_ 9N_2 Function permission : yes/no Operating range: 4 to 0V (step V) Operating time: 0.02 to 300 s (step 0.0 s) Reset time: 0.2 to 200.0 s (step 0. s) ctivation level: 00% Deactivation level: 9% Temporized deactivation Timing accuracy: 30 ms Curve, current deactivation level: 00% Function permission : yes/no Defined time, current activation level: 00% Defined time, current deactivation level: 9% Voltage activation level: 00% Voltage deactivation level: 9% Timing accuracy: % or 30 ms (whichever is higher) 27P_ 27P_2 Operating range: 4 to 0V (step V) Operating time: 0.02 to 300 s (step 0.0 s) Reset time: 0.2 to 200.0 s (step 0. s) ctivation level: 00% Deactivation level: 0% Temporized deactivation Timing accuracy: 30 ms 42

32(4) 8(4) Circuit breaker monitoring 0F 79 2 74TCS CLP Function permission : yes/no Operating range: 0 to 0000 V (step V) secondary values Operating angle: 0 to 39º (step º) Operating time: 0.02 to 300 s (step 0.0 s) ctivation level: 00% Deactivation level: 9% Function permission : yes/no Type: Underfrequency or overfrecuency Operating range: 4.00 a 6.00 Hz (step 0.0 Hz) Operating timr: 0.02 a 300 s (step 0.0 s) Reset time: 0.2 a 200.0 s (step 0. s) lock function if phase b voltage is lower than 30 volts ctivation level: 00% Underfrequency reset level: activation level + 0mHz Overfrequency reset level: activation level 0 mhz Temporized deactivation Timing accuracy: 30 ms reaker state: start, open, closed, error, opening time, opening error, closure time, closure error 2a input and/or 2b input Opening and closure commands Maximum number of openings alarm: a 0000 Total amps alarm: 0 to 00000 M(²) Excess repeated openings: a 0000 Repeated openings excess time: to 300 min Function permission : yes/no Opening failure time: 0.02 to.00 s (step 0. 0 s) Open breaker activation threshold: 8% In Open breaker reset time: 0% In Function start: Device trip, opening failure input activation, breaker opening command activation Function permission : yes/no Wait permission: yes/no Number of reclosings: to Reclosure times, 2, 3, 4, : 0.02 to 300.00 s (step 0.0 s) Hold time: 0.02 to 300 s (step 0.0 s) Locking possibilities: pulse inputs, level inputs, commands. Replacement time: 0.02 to 300.00 s (step 0.0 s) Definitive opening time: 0.02 to 300 s (step 0.0 s) Closure permission LLL, LLD, DLL, DLD: yes/no Live line/bar voltage level: 30 to 0 V (step 0. V) Dead line/bar voltage level: 4 to 0 V (step 0. V) Voltage supervisión temporisation: 0.02 to 300 s (step 0.0 s) Line-bar voltage difference: 4 to 0 V (step 0. V) Line-bar phase difference: 0 to 39º (step º) Line-bar frequency difference : 0.02 to 0.0 Hz (step 0.0 Hz) Synchro temporization: 0.02 to 300 s (step 0.0 s) Phase line voltage and busbar voltage. Modules and phases using DFT - Frequency using hardware circuit with the passing through zero detection. Permission signal minimum time 0 ms Function permission: yes/no Operating time: 0.02 to 300 s (step 0.0 s) Command voltage presence: -40% Trip continuity, in circuit a and b. Function permission : yes/no 0P_ multiplier range: to 0P_2 multiplier range: to 67P_ multiplier range: to 67P_2 multiplier range: to CLP Programmable logic control (PLC) 86 Settings tables RTC Oscillography Fault report 8 configurable inputs 7 configurable outputs Frequency Current measurement Voltage measurement 0N/G_ multiplier range: to 0N/G_2 multiplier range: to 67N_ multiplier range: to 67N_2 multiplier range: to Time to pass to CLP: to 8000 s (step s) CLP duration time: to 8000 s (step s) CLP activation threshold: 8% In CLP deactivation threshold: 0% In OR6, OR6_LTCH, NOR6, NOR6_LTCH, llows to latch (lock out) the contact trip due to programmable logic (PLC: OR_LTCH). general settings table 3 protection criteria tables Selectable by input or general setting. Condenser charge time: 0 minutes Functioning without auxiliary voltage: 72 hours 6 samples/cycle Oscillo starting configuration 2 records: 0 cycles pre-fault and 28 post-fault COMTRDE IEEE C37.-99 8 analogue channels and 20 digital channels 20 fault reports with 80 events in each The voltage of the inputs is the same as the auxiliary power supply 20 V C 8 30 V DC Output and output 2:Commuted ( NC + NO) Others: NO 0/60Hz Phase currents (I,I,IC), neutral (IN), positive sequence (I) and negative sequence (I2) Real RMS Sampling: 6 samples/cycle 2% precision in a band covering ±20% of nominal current and ±4% in the rest of the range Phase voltage (V,V,VC), phase-phase voltage (V,VC,VC), neutral voltage (VN), bus voltage (V) The neutral voltage is calculated internally from the phase voltages. Real RMS Sampling: 6 samples/cycle 2% precision in a band covering ±20% of nominal current and 4% in the rest of the range ngle accuracy ±2º Total and per phase active power Total and per phase reactive power Power Total and per phase apparent power measurement Total and per phase power factor 2% accuracy in rated values with power factor between and 0.7 (phase shift from 0 to ±4º). Energy Positive and negative active energy measurement Positive and negative reactive energy Frequency measurement Communications Starting from phase line voltage, passing through zero detection to line frequency Starting from phase busbar voltage, passing through zero detection to busbar frequency. Minimum voltage: 30V ccuracy: ±0.0 Hz Local port (RS232 or US): Modbus RTU Remote port RS48: Modbus RTU Remote port RS48: IEC 60870--03 Remote port RJ4: IEC 680, DNP3.0 and IEC60870--04 43

Technical specifications Connections diagram SIL- 3 PHSE CURRENT TRNSFORMERS ND NEUTRL C 3 PHSE CURRENT TRNSFORMERS C 44

Dimensions and cutout pattern SIL- 24.3 6.7 03 24.3 26.36 229 29 ø6 ø6 77.8 6.8 77.8 6.8 0.6 CUTOUT 0.6 6 ø6 ø6 3.7 3.7 Model list SIL- TYPE PHSE MESUREMENT NEUTRL MESUREMENT NET FREQUENCY POWER SUPPLY DDITIONL FUNCTIONS COMMUNICTIONS INPUTS - OUTPUTS MECHNICL SSEMLY LNGUGE DPTTION SIL 0P(2) + 67P(2) + 0N/G(2) + 67N(2) + 46 + 9P(2) + 9N(2) + 27P(2) + 32(4) + 2 + 0F + 79 + 74TCS + Cold Load Pickup + 49 + 86 + 49T 6 0 Hz 60 Hz 24-48Vdc 90 300Vdc / 0 230Vca 0 2 - + 8U/O(4) + 2 + 37(2) + 8U/O(4) + 2 + 37(2) + IRIG- 0 2 3 4 RS48: Modus + IEC 60870--03 FOP: Modus + IEC 60870--03 FOC-ST: Modus + IEC 60870--03 IEC680 + Modus (RS48) DNP3.0 (TCP/IP) + Modus (RS48) IEC 60870--04 + Modus (RS48) 0 7 outputs + 8 inputs Compact: 4U x ½ rack D English, Spanish, French and German English, Spanish, French and Turkish English, Spanish, French and Russian Note: Common technical specifications and accessories, page 46-47. - 4

ccesories attery power supply KitCom The KitCom is an adapter that allows you to feed SI relays from the front communications port, allowing also to communicate with the computer locally. For SI-C/SI-D (D9) and SI-F/SI- (US) the power comes from two batteries of. Volts placed at the bottom of the device. The equipment has a small Dc / Dc power supply raising the voltage required valve to operate the equipment. This operation includes the energy necessary to trip. This is important in the commissioning processes of the transformation centres, allowing full verification of the centre, without any auxiliary power supply. The equipment has a microswitch that feeds the power supply with a LED (ON) when the voltage is adequate. The Kitcom for SI- and SI-E relays uses the model of 9 volts (GLR-6) battery. In addition to all the necessary to give the power supply, this device has two LED associated with the Rx and Tx lines of communication, and they are used to verify that there is data traffic between the PC and the SI relay. 49 4. Striker PRT This is a single effect solenoid. The striker is spring operated. The striker is activated by low-power polarised electrical signal supplied by the relay in case of a fault. The striker is reset to its starting position manually. Travel: 8 mm Spring strength: - Start of travel: 37 N - End of travel: 8 N Response time: 4 ms Protection rating: IP-40 30 8 44. Trip coil module TCM This item is connected to the potential-free trip contact of the relay and supplies the energy needed to trip the coil (30J). It is loaded using the auxiliary voltage supply of the transformation centre and retains power for up to 3 days without external power supply. POWER SUPPLY OUTPUT VOTGE FOR TRIP COIL DPTTION T R I P TCM 2 C TCM2C is not available 230 Vac 0 Vac 48 Vdc 0 Vdc 220 Vdc vailable for potential free contact 46

power T&D elements Communications SICOM Programme The relays have a communication local port on the front of the equipment and two rear ports on the back for remote communication. The SICom programme with Windows 7/8 uses a graphic user interface to allow you to access all equipment information, modify the settings and save events. The programme can be used locally by using the front port or remotely by using the rear port. There are 4 levels of access with user-definable codes. CUSTOMIZED PRODUCTS ND RNDLELING Every day an increasing number of companies are considering the option of outsourcing their design and product development. Fanox is the perfect technology partner to carry out these activities. Our R & D department is prepared to operate as an integral part of our clients business adapting to their needs developing custom designs. Fanox is a leader in the customization of products for reputable manufacturers, and we offer added value at a very competitive price. Fanox provides additional performance characteristics to the equipment thanks to continuous improvement of electronics spear heading a rapidly moving technology sector. 47

FNOX is involved in all levels of electrical distribution, both primary and secondary, and has a great deal of experience in designing and producing customized equipment for manufacturers of primary substations with relation to protection control, measurement and communication, and is an important reference within this field. Five year guarantee Parque Tecnológico de izkaia stondo bidea, Edif. 604 4860 DERIO (Spain) tel.: (+34) 94 47 4 09 fax.: (+34) 94 47 0 92 mail: fanox@fanox.com www.fanox.com Fanox reserves the right to modify technical specification of products contained within this catalogue without previous notice. 2/203/Rev2