INSTRUCTION MANUAL. SIL 3 Relay Output Module DIN-Rail Models D1092S-069, D1092D-069 D1092S D1092D-069

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1 D09S09 D09D09 INSTRUCTION MANUAL SIL Relay Output Module DINRail Models D09S09, D09D09 D0909 SIL Relay Output Module ISM00

2 SIL Applications For Safety Related System and SIL, SIL Applications according IEC0 & IEC Standards refer to Functional Safety Manual document number ISM00 Characteristics General Description: The single and dual channel DIN Rail Relay Output, D09S09 and D09D09 are relay modules suitable for the switching of safety related circuits, up to SIL level according to IEC0, for high risk industries. Isolation is provided between input and output contacts, and between the two channels of D09D09. Function: or totally independent and isolated relays for safety related circuits. D09S09: SIL Safety Function for NE relay (deenergized in safe state) is available at Terminal Blocks ; in this case, the safety function is met when the relay is deenergized (open contact). SIL Safety Function for NE relay (deenergized in safe state) is available at Terminal Blocks ; in this case, the safety function is met when the relay is deenergized (closed contact). D09D09: SIL Safety Function NE relay (deenergized in safe state) is available at Terminal Blocks and Terminal Blocks ; in this case, the safety function is met when the relays are deenergized (open contacts). SIL Safety Function for NE relay (deenergized in safe state) is available at Terminal Blocks and Terminal Blocks ; in this case the safety function is met when the relays are deenergized (closed contacts). Signalling LEDs: Relay status (yellow). EMC: Fully compliant with CE marking applicable requirements. Technical Data Input: Vdc nom (0. to. Vdc) reverse polarity protected, ripple within voltage limits Vpp. Current V: 0 ma for each channel with relay energized, typical (00 ma for channels D09D09 when used as duplicator input / outputs). Power dissipation:. W for each channel with V input voltage and relay energized, typical (. W for channels D09D09 when used as duplicator). Max. power consumption: at. V input voltage and relay energized,. W for each channel (.0 W for channels D09D09 when used as duplicator). Isolation (Test Voltage): Input/Output. KV; Input/Input 00 V; Output/Output. KV; Output A/Output B. KV. Output: voltage free SPST NO SPST NC relay contact. Contact material: Ag Alloy (Cd free). Contact rating: A 0 Vac 0 VA, A Vdc 0 W (resistive load). DC Load breaking capacity: V (V) Resistive Load I (A) Mechanical / Electrical life: 0 * 0 / * 0 operation, typical. Operate / Release time: / ms typical. Bounce time NO / NC contact: ms. Frequency response: 0 Hz maximum. Compatibility: CE mark compliant, conforms to 9/9/EC Atex Directive and to 00/0/CE EMC Directive. Environmental conditions: Operating: temperature limits 0 to 0 C, relative humidity max 90 % non condensing, up to C. Storage: temperature limits to 0 C. Safety Description: II G Ex nac IIC T nonincendive electrical apparatus. 0 C Ta 0 C. Approvals: IMQ 09 ATEX 0 X conforms to EN0090, EN009, FM & FMC No. 0, 099C, conforms to Class 00,, 0 and C. No., C. No., E0090, E009. TUV Certificate No. CIS0, SIL according to IEC 0. Please refer to Functional Safety Manual for SIL applications. Proof Test Interval: 0 years for SIL application (0 % of SIF) or 0 years for SIL application (0 % of SIF). Mounting: T DIN Rail according to EN00. Weight: about 0 g D09D09, g D09S09. Connection: by polarized plugin disconnect screw terminal blocks to accomodate terminations up to. mm. Location: Safe Area/Non Hazardous Locations or Zone, Group IIC T, Class I, Division, Groups A, B, C, D Temperature Code T and Class I, Zone, Group IIC, IIB, IIA T installation. Protection class: IP 0. Dimensions: Width. mm, Depth 99 mm, Height. mm. D0909 SIL Relay Output Module G.M. International ISM00

Model: Ordering information D09 channel S09 channels D09 Front Panel and Features SIL according to IEC 0 for Tproof = 0 / 0 years (0 / 0 % of total SIF) for NE Relay ( SPST NO or

CH. Input/Output isolation. EMC Compatibility to EN000, EN000. ATEX, FM & FMC Certifications. D09 09 9 0 TUV Certification for SIL. High Reliability, SMD components.

Terminal block connections SAFE AREA SAFE AREA 9 Input Ch connected to terminal Output Ch A (NO contact) 0 Input Ch connected to terminal Output Ch A (NO contact) Input Ch

3 Model: Ordering information D09 channel S09 channels D09 Front Panel and Features SIL according to IEC 0 for Tproof = 0 / 0 years (0 / 0 % of total SIF) for NE Relay ( SPST NO or NC contact). PFDavg ( year).0 E0, SFF 99. %. Installation in Zone, Division. fully independent channels. SPST NO contact and SPST NC contact for each channel. CH. CH. Input/Output isolation. EMC Compatibility to EN000, EN000. ATEX, FM & FMC Certifications. D TUV Certification for SIL. High Reliability, SMD components. High Density, two channels per unit. Simplified installation using standard DIN Rail and plugin terminal blocks. Terminal block connections SAFE AREA SAFE AREA 9 Input Ch connected to terminal Output Ch A (NO contact) 0 Input Ch connected to terminal Output Ch A (NO contact) Input Ch connected to terminal Output Ch B (NC contact) Input Ch connected to terminal Output Ch B (NC contact) Input Ch Output Ch A (NO contact) Input Ch Output Ch A (NO contact) Input Ch Output Ch B (NC contact) Input Ch Output Ch B (NC contact) G.M. International ISM00 D0909 SIL Relay Output Module

4 Function Diagram SAFE AREA, ZONE GROUP IIC T, NON HAZARDOUS LOCATIONS, CLASS I, DIVISION, GROUPS A, B, C, D TCode T, CLASS I, ZONE, GROUP IIC T MODEL D09D09 Out A (NO contact) In 9 Out B (NC contact) 0 Out A (NO contact) In Out B (NC contact) MODEL D09S09 Out A (NO contact) In Out B (NC contact) NE Relay module shown in deenergized (safe) state D0909 SIL Relay Output Module G.M. International ISM00

5 Applications Application for D09S09 Normally Energized Condition (NE) Vdc / AC Channel Contacts : SIL Function is met when contacts are in open state. Contacts : SIL Function is met when contacts are in closed state. Channel Load Load / AC Application for D09D09 Normally Energized Condition (NE) and two independent driving signals from Vdc / AC Vdc Channel Channel / AC Channel Contacts : SIL Function is met when contacts are in open state. Contacts : SIL Function is met when contacts are in closed state. Channel Contacts : SIL Function is met when contacts are in open state. Contacts : SIL Function is met when contacts are in closed state. Load Load Load Load / AC / AC Application for D09D09 Normally Energized Condition (NE) and one common driving signal from for the two relays / AC Contacts : SIL Function is met when contacts are in open state. Contacts : SIL Function is met when contacts are in closed state. Contacts : SIL Function is met when contacts are in open state. Contacts : SIL Function is met when contacts are in closed state. Vdc Load Load / AC G.M. International ISM00 D0909 SIL Relay Output Module

6 Warning D0909 series are isolated electrical apparatus installed into standard EN00 T DIN Rail located in Safe Area/Non Hazardous Locations or Zone, Group IIC, Temperature Classification T, Class I, Division, Groups A, B, C, D, Temperature Code T and Class I, Zone, Group IIC, IIB, IIA Temperature Code T Hazardous Area/Hazardous Locations (according to EN/IEC009, FM Class No., CSAC. No. M9, CSAE009) within the specified operating temperature limits Tamb 0 to 0 C, and connected to equipment with a maximum limit for AC power supply of 0 Vrms. Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D Class II, Division, Groups E, F, G Class III, Division Class I, Zone, Group IIC, IIB, IIA Nonincendive Nonincendive Nonincendive Nonincendive FM Approved under nonincendive field wiring (permitted only for US installations), or third party approval Unclassified Locations or Hazardous (Classified) Locations Class I, Division, Groups A, B, C, D, TCode T Class I, Zone, Group IIC, IIB, IIA, TCode T D0909 Relay Output FM Approved under nonincendive field wiring Nonincendive field wiring is not recognized by the Canadian Electrical Code, installation is permitted in the US only. For installation of the unit in a Class I, Division or Class I, Zone location, the wiring between the control equipment and the D0909 electrical apparatus shall be accomplished via conduit connections or another acceptable Division, Zone wiring method according to the NEC and the CEC. Not to be connected to control equipment that uses or generates more than 0 Vrms or Vdc with respect to earth ground. D0909 series must be installed, operated and maintained only by qualified personnel, in accordance to the relevant national/international installation standards (e.g. IEC/EN009 Electrical apparatus for explosive gas atmospheres Part : Electrical installations in hazardous areas (other than mines), BS Pt, VDE, ANSI/ISA RP.0.0 Installation of Intrinsically Safe System for Hazardous (Classified) Locations, National Electrical Code NEC ANSI/NFPA 0 Section 0 and 0, Canadian Electrical Code CEC) following the established installation rules. Deenergize power source (turn off power supply voltage) before plug or unplug the terminal blocks when installed in Hazardous Area/Hazardous Locations or unless area is known to be nonhazardous. Warning: substitution of components may impair Intrinsic Safety and suitability for Division, Zone. Warning: deenergize main power source (turn off power supply voltage) and disconnect plugin terminal blocks before opening the enclosure to avoid electrical shock when connected to live hazardous potential. Explosion Hazard: to prevent ignition of flammable or combustible atmospheres, disconnect power before servicing or unless area is known to be nonhazardous. Failure to properly installation or use of the equipment may risk to damage the unit or severe personal injury. The unit cannot be repaired by the end user and must be returned to the manufacturer or his authorized representative. Any unauthorized modification must be avoided. Operation D0909 relay modules are suitable for the switching of safety related circuits, providing isolation between the input and output contacts. D09S09, when the relay is deenergized, provides SPST NO (Normally Open) contact and SPST NC (Normally Closed) contact. D09D09, when the relays are deenergized, provides independent circuits, each with SPST NO (Normally Open) contact and SPST NC (Normally Closed) contact. The channels and the relay contacts are completely isolated. For each channel, a RELAY STATUS yellow led lights when input is powered, showing that relay is energized and relay output contacts are closed (for SPST NO contact) or open (for SPST NC contact). Installation Control D0909 series are relay output modules housed in a plastic enclosure suitable for installation on T DIN Rail according to EN00. D0909 unit can be mounted with any orientation over the entire ambient temperature range, see "Installation of Electronic s in the Cabinet" guide ISM00 for detailed instructions. Electrical connection of conductors up to. mm² are accommodated by polarized plugin removable screw terminal blocks which can be plugged in/out into a powered unit without suffering or causing any damage (for Zone or Division installations check the area to be nonhazardous before servicing). The wiring cables have to be proportionate in base to the current and the length of the cable. On the section Function Diagram and enclosure side a block diagram identifies all connections. Identify the number of channels of the specific card (e.g. D09S09 is a single channel model and D09D09 is a dual channel model), the function and location of each connection terminal using the wiring diagram on the corresponding section, as an example: For Model D09S09 connect positive input of channel at terminal and negative input at. For Model D09D09 in addition to channel connections above, connect positive input of channel at terminal and negative input at. For Model D09D09 is also possible to control both channels with the same input (of channel or ), connecting a wired jumper between terminals 9 and 0 (for positive input duplication) and a wired jumper between terminals and (for negative input duplication). For Model D09S09, the terminals and are the two poles of SPST NO contact used to enable or disable the load circuit. Generally, the relay contact is used to break positive or negative supply line of load circuit. Then, connect wire of supply line at terminal and link another wire at terminal to continue the supply line of load circuit. For Model D09D09 in addition to channel connections above, use terminals and of channel as two poles of SPST NO contact used to enable or disable the second load circuit. For Model D09S09, the terminals and are the two poles of SPST NC contact used to enable or disable the load circuit. Generally, the relay contact is used to break positive or negative supply line of load circuit. Then, connect wire of supply line at terminal and link another wire at terminal to continue the supply line of load circuit. For Model D09D09 in addition to channel connections above, use terminals and of channel as two poles of SPST NC contact used to enable or disable the second load circuit. Installation and wiring must be in accordance to the relevant national or international installation standards (e.g. IEC/EN009 Electrical apparatus for explosive gas atmospheres Part : Electrical installations in hazardous areas (other than mines), BS Pt, VDE, ANSI/ISA RP.0.0 Installation of Intrinsically Safe System for Hazardous (Classified) Locations, National Electrical Code NEC ANSI/NFPA 0 Section 0 and 0, Canadian Electrical Code CEC), make sure that conductors are well isolated from each other and do not produce any unintentional connection. Connect SPST relay contacts checking the load rating to be within the contact maximum rating ( A, 0 Vac or Vdc, 0 VA 0 W resistive load). If necessary, to prevent relay contacts from damaging, an external protection (fuse or similar) should be connected. A suitable protection must be chosen according to the relay breaking capacity diagram on data sheet. The enclosure provides, according to EN09, an IP0 minimum degree of mechanical protection (or similar to NEMA Standard 0 type ) for indoor installation, outdoor installation requires an additional enclosure with higher degree of protection (i.e. IP to IP or NEMA type ) consistent with the effective operating environment of the specific installation. Units must be protected against dirt, dust, extreme mechanical (e.g. vibration, impact and shock) and thermal stress, and casual contacts. If enclosure needs to be cleaned use only a cloth lightly moistened by a mixture of detergent in water. Electrostatic Hazard: to avoid electrostatic hazard, the enclosure of D0909 must be cleaned only with a damp or antistatic cloth. Any penetration of cleaning liquid must be avoided to prevent damage to the unit. Any unauthorized card modification must be avoided. Relay output contact must be connected to loads non exceeding category I, pollution degree I overvoltage limits. Warning: deenergize main power source (turn off power supply voltage) and disconnect plugin terminal blocks before opening the enclosure to avoid electrical shock when connected to live hazardous potential. D0909 SIL Relay Output Module G.M. International ISM Unclassified Locations Must not use or generate more than 0 Vrms or Vdc Control

7 Startup Before powering the inputs of unit check that all wires are properly connected, also verifying their polarity. Check conductors for exposed wires that could touch each other causing dangerous unwanted shorts. Enabling each input, the corresponding RELAY STATUS yellow led must be lit and relay must be energized, so that SPST NO contact is closed and SPST NC contact is open. Indeed, disabling each input, the corresponding RELAY STATUS yellow led must be turned off and relay must be deenergized, so that SPST NO contact is open and SPST NC contact is closed. Installation in Cabinet Power Dissipation of D0909 Isolators Section Technical Data of D0909 isolator specifies the current consumption (maximum current from the nominal power supply, typical Vdc, in normal operation); this data serves to dimension the current rating of the power supply unit. Section Technical Data indicates also the maximum power consumption (maximum power required from the power supply in the worst (abnormal) operating conditions like for example supply voltage at 0 Vdc, short circuit on the outputs and on the inputs terminals. The power dissipated Pd inside the enclosure for analog signal isolators is: Pd = Current Consumption (A) * Supply Voltage (V) Power Dissipated into the input/output loads Analog signal isolators have higher dissipation than digital signal isolators, in addition channels barriers (D09D09) have higher dissipation than single channel units (D09S09). In analog signal isolators each transmitter requires and dissipates V * 0.0 A = 0. W. Usually the loads outside the isolator dissipate / of the total power used. Isolators are not running at the maximum current all at the same time, the average power consumption of a multitude of isolators can be considered to be only 0 % of the value obtained from the section Technical Data. Considering the / load power and the 0 % above discussed, the power effectively dissipated internally by the isolators can therefore become ½ of the actual power delivered by the power supply. Digital barriers dissipate all the supply power inside the enclosure consequently the total power dissipation into a cabinet, with mixed analog and digital barriers, is determined by the number of channels more than by the number of isolator enclosures. The following tables give advises for the DIN rail orientation (vertical or horizontal) of the barriers mounting, D09D09 (double channel) and D09S09 (single channel) isolators, installed on DIN rail, bus or custom board assembly. A) Cabinet with Natural Ventilation Maximum recommended ambient temperature in C depending on barrier type and installation method: Single unit Type of Isolator Installation Installation of Multiple units with DINrail Bus Any orientation Vertical Horizontal Vertical Installation on Custom Boards Horizontal D09S09 D09D09 B) Cabinet with Forced Ventilation Maximum recommended ambient temperature in C depending on barrier type and installation method: Type of Isolator 0 C 0 C C 0 C Not recommended () 0 C () Installation is not recommended since it would significantly shorten the units life and increase the probability of failures. Single unit Installation Installation of Multiple units with DINrail Bus Any orientation Vertical Horizontal C 0 C 0 C C Installation on Custom Boards Vertical Horizontal D09S09 D09D09 0 C 0 C C C 0 C 0 C 0 C C C 0 C G.M. International ISM00 D0909 SIL Relay Output Module

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