E3ZS/E3FS. Single-beam Safety Sensor. Detects Intrusions into Hazardous Areas with a Single Beam and Complies with International Safety Standards.

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1 Single-beam Safety Sensor E3ZS/E3FS CSM_E3ZS_E3FS_DS_E_6_1 Detects Intrusions into Hazardous Areas with a Single Beam and Complies with International Safety Standards. Be sure to read the Safety Precautions on page 19. E3FS E3ZS Features For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Connect up to 4 sets of E3ZS/E3FS per B1 Module for F3SX Safety Controller Connect to a B1 Module for F3SX or a G9SP to Create a Type 2 Safety Sensor Note: The B1 Module is designed specifically for E3ZS/E3FS input of the F3SX. The safety output turns OFF when light is interrupted or when an error occurs with one or more of the E3ZS/E3FS Sensors connected to the B1 Module. F3SX-EB1 E3ZS E3FS E3FS Connects simply and easily using a wide range of accessories. Dummy plug E3FS-1B4 2M For unused E3ZS/E3FS Sensor connectors E3ZS-T81A F3SX-EB1 With Right-angle Connectors With Right-angle Connectors E3FS-1B4-M1-M 1

2 Application Examples For gaps in small-sized equipment Protect personnel from the hazards of gaps in small-sized equipment or of semi-automated machinery. The E3ZS is a Human Body Detection Sensor (Type 2) for production equipment. Make sure to use it in combination with an F3SX Safety Controller. When used by itself, the E3ZS conforms to PLc/Safety Category 1 (EN ISO ). No particular safety restrictions apply to the E3ZS when used by itself, except the inability to use in human detection safety applications. We recommend using it in Light ON mode and using it with error detection via test input. Note: Test Input Use this function to enable the emitter of E3ZS to be turned ON/OFF from outside. It is possible to detect a number of E3ZS errors by monitoring the status of the test input and the E3ZS output signal. For gaps in small to medium-sized equipment Use as a safety measure for protection from hazardous gaps or as guards for medium-sized equipment. The E3FS is a Human Body Detection Sensor (Type 2) for production equipment. Make sure to use it in combination with a F3SX Safety Controller. A combination of E3FS and E3ZS Sensors can be connected to the B1 Module of the F3SX. Note: Since the E3FS has not received any safety certification for use by itself, make sure to connect it with an F3SX or G9SP for use in safety applications. 2

3 Ordering Information Sensors Sensor method Appearance Case material Connection method E3ZS/E3FS Red light Infrared light Sensing distance Output Model Polybutylene terephthalate.2 to 3 m E3ZS-T81A Pre-wired cable (2 m) Through-beam ABS 1 m PNP E3FS-1B4 2M Brass M12 connector 1 m E3FS-1B4-M1-M Controller Instant Breaking Models F3SX-E-@@@ (with DC Solid-state Safety Output) Input type F3SJ Safety Light Curtain/ Single-beam Safety Two-hand Model Emergency Stop Door Switch Multi-beam Safety Sensor Sensor E3ZS/E3FS Control Switch 1 set sets F3SX-EB1 Accessories Branch Connector Appearance Model Sensor Mounting Bracket (for E3FS) Appearance Model F39-CN3 Y92E-B18 Dummy Plug Appearance Model Sensor Mounting Bracket (for E3ZS) Appearance Model F39-CN4 E39-L14 Cables with Connectors on Both Ends for Branch Connector Appearance Model Cable length F39-JF1S 1 m F39-JF2S F39-JF5S F39-JF1S 2 m 5 m 1 m 3

4 Mutual Interference Prevention Filter (for E3ZS) Dimensions Model Quantity Remarks E39-E11 2 per and (4 total) For use with E3ZS-T81A. This filter prevents mutual interference by changing the direction of polarized light of the 2 adjacent / s. However, when the filter is attached, the maximum sensing distance of the E3ZS is reduced to 1.5 m..2 Cables with Connectors (Socket and Plug) on Both Ends Type Fire-retardant, robot cable Cable connection direction Straight/straight Right angle/right angle Straight/right angle Right angle/straight Note: Extend the cable under the following conditions. Overall cable length for both an E3FS connected to an F3SX and the connected to the F3SX must be within 5 m. Overall cable length for both an E3ZS connected to an F3SX and the connected to the F3SX must be within 1 m. Cables with Connector (Socket) on One End Type Fire-retardant, robot cable Cable connection direction Straight Right angle Cable length L DC (m) Model 1 XS2W-D421-C81-F 2 XS2W-D421-D81-F 5 XS2W-D421-G81-F 1 XS2W-D421-J81-F 2 XS2W-D422-D81-F 5 XS2W-D422-G81-F 2 XS2W-D423-D81-F 5 XS2W-D423-G81-F 2 XS2W-D424-D81-F 5 XS2W-D424-G81-F Cable length L DC (m) Model 1 XS2F-D421-C8-F 2 XS2F-D421-D8-F 5 XS2F-D421-G8-F 1 XS2F-D421-J8-F 1 XS2F-D422-C8-F 2 XS2F-D422-D8-F 5 XS2F-D422-G8-F 1 XS2F-D422-J8-F UL standard UL standard Note: Extend the cable under the following conditions. Overall cable length for both an E3FS connected to an F3SX and the connected to the F3SX must be within 5 m. Overall cable length for both an E3ZS connected to an F3SX and the connected to the F3SX must be within 1 m. 4

5 Connector Plug Assemblies, Solder Type * Applicable cable diameter (mm) 3 dia. (3 to 4 dia.) * Use when connecting an E3ZS-T81A or E3FS-1B4 2M to an F39-CN3 Branch Connector. Connector Plug Assemblies, Screw-on Type * Applicable cable diameter (mm) 3 dia. (3 to 4 dia.) Straight Right angle Straight Right angle Cable connection direction Cable connection direction Connection method Solder Connection method Screw-on * Use when connecting an E3ZS-T81A or E3FS-1B4 2M to an F39-CN3 Branch Connector. Function Setup Software for the F3SX (English Version) Model XS2G-D425 XS2G-D426 Model XS2G-D4S5 XS2G-D4S6 Appearance Supported OS Model Windows 98SE or higher *, Windows 2 SP4 or higher, or Windows XP SP1 or higher F3SX-CD1-E Note: The F3SX-CD1-E Function Setup Software is not included and must be purchased separately. Contact your OMRON representative for details. * IE4. or higher must be installed. RS-232C Cable (9-pin D-Sub Connector) Appearance Connecting devices Model Cable length RS-232C cable for connecting F3SX to personal computer RS-232C cable for connecting F3SX to OMRON PLC F39-JC2X1 F39-JC2X2 2 m 5

6 Accessory Connection Example (E3FS-1B4-M1-M) Cable with Connectors on Both Ends Single-beam Safety Sensor First Sensor Connector Branch Connector for the E3FS (F39-CN3) A B C Cable with Connectors on Both Ends (XS2W-D42@-@81-@) Second Sensor Connector Cable with Connectors on Both Ends for Single-beam Safety Sensor Branch Connection (F39-JF@S) B1 Safety Controller (F3SX-EB1) Note 1: The Connector is supplied with the F3SX. 2: Connect an F39-CN4 Dummy Plug to unused Single-beam Safety Sensor Connectors. Third Sensor Connector Cable with Connector (Socket) on One End (XS2F-D42@-@8-@) Note: Cable with Connectors on Both Ends for Single-beam Safety Sensor Branch Connection (F39-JF@S) may also be used. Fourth Sensor Connector Connector Plug Assembly (XS2G-D4@@) C Connector Plug Assembly (XS2G-D4@@) A B Branch Connector for the E3FS (F39-CN3) (E3FS-1B4 2M) or (E3ZS-T81A) 6

7 Specifications E3ZS/E3FS Item Model E3ZS-T81A E3FS-1B4 2M E3FS-1B4-M1-M Sensor type Through-beam models Safety category See Applicable standards. Standard sensing object Opaque object: 18 mm in diameter or greater Opaque object: 11 mm in diameter or greater Lens diameter Diameter 6.7 mm / diameter 9 mm Sensing distance.2 to 3 m to 1 m Response time (under stable light incident condition) 1. ms (E3ZS only) 2. ms (E3FS only) Startup waiting time 1 ms Power supply voltage (Vs) 12 to 24 VDC±1% (ripple p-p 1% max.) *2 24 VDC±1% (ripple p-p 1% max.) *2 Current consumption (no load) Light source (emitted wavelength) Effective aperture angle (EAA) Control output (OSSD) : 15 ma max. : 2 ma max. Red LED (66 nm) ±5 (at 3 m) PNP transistor output, load current: 1 ma max., Residual voltage: 1 V max., (when load current is less than 1 ma), Residual voltage: 2 V max. (when load current is between 1 ma and 1 ma) (except for voltage drop due to cable extension) *2 : 5 ma max. : 25 ma max. Infrared LED (87 nm) PNP transistor output, load current: 1 ma max., Residual voltage: 2 V max. (except for voltage drop due to cable extension) *2 Output operation mode Light-ON *3 Input voltage 22.5 to 24 VDC: OFF (source current: 3 ma max.) Open or to 2.5 V: ON (leakage current:.1 ma max.) * to 24 VDC: OFF (source current: 3 ma max.) Open or to 2.5 V: ON (leakage current:.1 ma max.) *2 Indicators : Emitting (orange); : Emitting (orange); : Operation (orange), Stable (green) : Output OFF (red), Output ON (green) Test functions External test (light emission stop function by test input) Connection method Pre-wired cable (2 m) M12 connector Protective circuits Ambient temperature Power supply/output reverse connection protection, load short-circuit protection Operating: 1 to 55 C Storage: 1 to 7 C (with no icing or condensation) Output reverse connection protection, load short-circuited protection Operating: 2 to 55 C Storage: 3 to 7 C (with no icing or condensation) Ambient humidity Operating: 35% to 85%, storage: 35% to 95% (with no icing or condensation) Ambient operating light intensity Incandescent lamp: 3 lx max (light intensity on the receiver surface). Sunlight: 1, lx max (light intensity on the receiver surface). Insulation resistance 2 MΩ min. (at 5 VDC) Dielectric strength 1 VAC 5/6 Hz 1 min Degree of protection IP67 (IEC standard) Vibration Operating limit 1 to 55 Hz, double amplitude:.7 mm, 5 min each in the X, Y, and Z directions resistance Malfunction 1 to 55 Hz, double amplitude: 1.5 mm, 2 h each in the X, Y, and Z directions Shock Operating limit 1 m/s 2, 1 times in the X, Y, and Z directions resistance Malfunction 5 m/s 2, 3 times each in the X, Y, and Z directions Material Case: Polybutylene terephthalate Case: ABS Case: Brass Weight (packed state) Accessories Operation manual *4 Applicable standards Sensor only Sensor connected to F3SX Switching element category (from IEC ) Controller Approx. 12 g (for one set including 2-m cable) IEC (PDF-D) EN ISO (PLc/ Safety Category 1) IEC (EN) Type 2 ESPE *5, IEC (pren) Type 2 AOPD *6, EN ISO (PLd/Safety Category 2) DC13 (control of electromagnetic load) --- F3SX Series Approx. 15 g (for one set including 2-m cable) Approx. 125 g (for one set including only Sensor) Operation manual *4, nuts for mounting / (2 each). This may vary according to the F3SX model connected to the Sensor. For details, refer to the F3SX operation manual. *2. Connect the Sensor to an F3SX to use it as a safety device or as part of a safety system. *3. Depending on the wiring, this may turn ON when light is interrupted. For your safety, be sure to connect the pink receiver wire (mode selection input) to 24 VDC to turn ON when light is incident. *4. F3SX operation manual is not included. *5. Electro-Sensitive Protective Equipment *6. Active Opto-electronic Protective Device --- IEC(EN) Type2 ESPE *5 IEC(prEN) Type2 AOPD *6 EN ISO (PLc/Safety Category 2) 7

8 F3SX-EB1 Common Specifications Item Ratings and Specifications Safety category (EN ISO ) Safety Category 4 Safety standards (IEC6158) SIL3 Rated supply voltage 24 VDC ±1% (ripple p-p 1% max.) Startup time 5 s max. Control circuit protection Output short-circuit protection, power supply reverse polarity protection * Overvoltage category (IEC6664-1) II Insulation resistance 1 MΩ (5 VDC) between all lead wires and outer case Dielectric strength 2,2 VAC, 5/6 Hz for 1 min between all lead wires and outer case Ambient temperature Operating: 1 to 5 C (with no icing or condensation) Storage: 3 to 7 C (with no icing or condensation) Ambient humidity Operating and storage: 35% to 85% (with no icing or condensation) Vibration resistance 1 to 55 Hz, double amplitude:.7 mm, X, Y and Z directions, 2 sweeps (power ON) Shock resistance 1 m/s 2, X, Y and Z directions, 1, times (power ON) Case material Glass fiber-reinforced polyamide 66 (PA-66-FR) Degree of protection Terminal block: IP2 Main body: IP4 (IEC6529) Weight Approx. 3 g * If the protective function operates, turn ON the power again to recover. Main Modules with DC Solid-state Safety Output (E Modules) Input DC solid-state output Item Emergency stop input Reset input Feedback input Auxiliary input DC solid-state safety output Auxiliary solid-state output ON: DC15 to 24 V±1% OFF: Open or to 5 VDC max. Internal impedance: Approx. 5 kω Ratings and Specifications PNP transistor output Load current: 3 ma max. (resistance load/inductive load) Residual voltage (when ON): 2 V max. *2 Residual voltage (when OFF):.1 V max. Leakage current (when OFF):.1 ma max. Allowable capacitive load: 1 μf max. Allowable wire resistance between output terminals and load: 4 Ω max. PNP transistor output Load current: 25 ma max; Residual voltage: 2 V max. *2 Note: 1. With an inductive load, connect a diode or other surge absorber parallel to the load. 2. Except for voltage drop due to cable extension. Rated Current The rated current depends on the type and number of Modules used. Module type Main Module (E) Input Module (B1) Rated current 15 ma 15 ma 8

9 Response Time Non-delay (Instant Breaking) Models Relay outputs DC solid-state safety output, auxiliary output Model (E Modules) ON OFF OFF ON ON OFF OFF ON F3SX-EB1(-S) ms 15 ms Safety Output Monitor (AS1 Terminal: N/E Modules) The safety output monitor outputs synchronously with the safety outputs (non-delay (instant breaking)).!warning Operation Diagram F3SX safety output AS1, AS2, and AS3 are not safety outputs and cannot be used to configure a safety system. Doing so may result in serious injury if the F3SX or peripheral devices malfunction. Safety output monitor 9

10 Connections Circuit Diagram Example E3ZS/E3FS PL/safety category Model Stop category Reset PLc/2 equivalent Single-beam Safety Sensor E3ZS-T81A / E3FS-1B4@@@ Safety Controller F3SX-EB1 Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming the usage conditions. Application Overview The power supply to the motor M is turned OFF when one of the beams is blocked. The power supply to the motor M is kept OFF until none of the beams is blocked and the reset switch S2 is pressed. Manual Circuit diagram example without an E3FS-1B4@@@ Single-beam Safety Sensor installed VDC (brown) Single-beam Safety Sensor 1 E3ZS-T81A/E3FS-1B4@@@ V (blue) Test input (pink) Control output (black) V (blue) Mode selection input (pink) *2 24 VDC (brown) Single-beam Safety Sensor 2 E3ZS-T81A/E3FS-1B4@@@ Control circuits E1: 24 VDC 24VDC KM1 S1 24 VDC E1 11 A2 SSC AS3 AS2 AS1 SS1 SS2 E1 24 VDC VDC V RY1 RY2 S2 24 VDC E1 A1 T11 T12 T21 T22 Y1 Y2 Y3 COM FB VDC Test input V Control circuits Control circuits Test input 24 VDC (brown) V (blue) 24 V VDC Test input (pink) Control output (black) V VDC V VDC Test input (pink) Test input V (blue) Control circuits 24 VDC (brown) Control circuits Test input Control output (black) V (blue) Mode selection input (pink) *2 RY1 RY2 KM1 V (blue) Mode selection input (pink) *2 24 VDC (brown) Fuses KM2 24 VDC (brown) Single-beam Safety Sensor 4 E3ZS-T81A/E3FS-1B4@@@ AC KM2 M Test input (pink) V (blue) 24 VDC (brown) Control output (black) V (blue) Mode selection input (pink) *2 24 VDC (brown) Single-beam Safety Sensor 3 E3FS-1B4@@@ Timing Chart Emergency stop switch S1 Reset switch S2 Single-beam Safety Sensor 1 Single-beam Safety Sensor 2 Single-beam Safety Sensor 3 Single-beam Safety Sensor 4 DC Solid-state Safety Output SS1, SS2 KM1, KM2 N.C. contacts KM1, KM2 N.O. contacts Unblocked Blocked Unblocked Blocked Unblocked Blocked Unblocked Blocked S1: Emergency stop switch with positive opening mechanism (A165E or A22E) S2: Reset switch KM1, KM2: Magnetic contactor RY1, RY2: Relay M: Three-phase motor E1: 24-VDC power supply (S82K) Note: When the FB (feedback input) function of the F3SX is not used, make setting changes with the F3SX function setup software (F3SX-CD1-E1).. The black wire is used when the Cable with Connector (Socket) on One End (XS2F-D42@-@8-@) is connected to an E3FS-1B4-M1-M Connector. *2. The white wire is used when the Cable with Connector (Socket) on One End (XS2F-D42@-@8-@) is connected to an E3FS-1B4-M1-M Connector. For connections, refer to the F3SX operation manual. 1

11 Item Power supply inputs Emergency stop inputs Reset inputs Terminal No. A1 A2 T11 T12 T21 T22 Y1 Y2 Y3 24-VDC input GND ( V) input Emergency Stop Switch inputs Reset inputs: Auto/manual reset selection, system reset. If the emergency stop switch is not necessary, directly connect terminal T11 to T12, and terminal T21 to T22. *2. The Function Setup Software for the F3SX (F3SX-CD1-E, sold separately) can be used to change function settings for the auxiliary solid-state output terminals (AS1, AS2, and AS3), and the external indicator output. For details refer to the Help menu in the F3SX-CD1-E. *3. When the start command input (SSC) is not necessary, directly connect the SSC terminal to the 24 VDC input terminal (A1 terminal). *4. When an external indicator is not necessary, connect resistance (1/4 W, 4.7 kω) between the terminals EL1 and EL2. Indicator Display, Lighting Patterns, and Meanings Main module Function F3SX-EB1 Feedback input FB Feedback time monitor (5 ms max.) AS1 Safety output monitor (standard setting: Outputs synchronously with the safety output) Auxiliary solid-state outputs *2 AS2 AS3 Ready output (Standard setting: Outputs when safety inputs are all ON.) Standby output (Standard setting: Outputs after power is turned ON, the F3SX has been initialization, and I/O can be normally controlled.) Auxiliary input *3 SSC Start command input (soft-start circuit) External indicator outputs *4 EL1 --- EL2 --- DC solid-state safety outputs SS1 DC solid-state safety output 1 SS2 DC solid-state safety output 2 RS-232C port COM RS-232C port for connecting communications cable ER indicator Meaning Cause Remedy Lit 1-time flashing 2-time flashing 3-time flashing 4-time flashing 6-time flashing Continuously flashing Emergency stop switch input sync error Short-circuit/wiring error between emergency stop switch inputs Emergency stop switch input terminal circuit error Reset input terminal error DC solid-state safety output terminal error (F3SX-E) Feedback input terminal error Noise or F3SX malfunction Emergency stop switch contact is faulty or emergency stop switch wiring is incorrect. The wiring to the emergency stop switch has short-circuited. The emergency stop switch input terminal is faulty. Excessive noise is affecting the F3SX. The wiring to the reset input terminal is incorrect. The wiring to the reset input terminal is broken or short-circuited. The reset input terminal circuit is faulty. The load (external device) is faulty. The wiring to the load (external device) is incorrect. An error has occurred in the DC solid-state safety output circuit. The wiring to the contactor or other external device is incorrect. The contactor or other external device is faulty. Excessive noise is affecting the F3SX. The F3SX s internal circuits are faulty. Check the wiring to the emergency stop switch. Check the emergency stop switch and wiring. Replace the F3SX. Check the noise conditions around the F3SX. Check the wiring to the reset input terminal. Check the wiring to the reset input terminal. Replace the F3SX. Replace the load (external device). Check the wiring to the load (external device). Replace the F3SX. Check the wiring to the contactor or other external devices. Replace the contactor or other external device. Check the noise conditions around the F3SX. Replace the F3SX. 11

12 Input Module Indication Color Name Functions Flashes when an error occurs with Model E3FS/E3ZS Set #1. 1 flash : Short-circuit or mis-wiring in connecting devices, or ER1 Red Error indicator improper wiring when not in use. 2 flashes : Error or mis-wiring in F3SX internal circuit. 3 flashes : Short-circuit or mis-wiring around terminal 4 or error in F3SX internal circuit. Flashes when an error occurs with Model E3FS/E3ZS Set #2. 4 flashes : Short-circuit or mis-wiring in connecting device, or improper wiring when not in use. 5 flashes : Error or mis-wiring in F3SX internal circuit. 6 flashes : Short-circuit or mis-wiring around terminal 8 or error in F3SX internal circuit. Flashes when an error occurs with Model E3FS/E3ZS Set #3. 1 flash : Short-circuit or mis-wiring in connecting device, or ER2 Red Error indicator improper wiring when not in use. 2 flashes : Error or mis-wiring in F3SX internal circuit. 3 flashes : Short-circuit or mis-wiring around terminal 9 or error in F3SX internal circuit. Flashes when an error occurs with Model E3FS/E3ZS Set #4. 4 flashes : Short-circuit or mis-wiring in connecting device, or improper wiring when not in use. 5 flashes : Error or mis-wiring in F3SX internal circuit. 6 flashes : Short-circuit or mis-wiring around terminal 13 or error in F3SX internal circuit. D1 Green Model E3FS/E3ZS Set #1 input indicator Lights up when Model E3FS/E3ZS Set #1 output turns ON. D2 Green Model E3FS/E3ZS Set #2 input indicator Lights up when Model E3FS/E3ZS Set #2 output turns ON. D3 Green Model E3FS/E3ZS Set #3 input indicator Lights up when Model E3FS/E3ZS Set #3 output turns ON. D4 Green Model E3FS/E3ZS Set #4 input indicator Lights up when Model E3FS/E3ZS Set #4 output turns ON. Note: 1. When the Model E3FS/F3ZS (Set #1) is not connected, connect the terminals 1 and 3 with 4 directly. 2. When the Model E3FS/F3ZS (Set #2) is not connected, connect the terminals 5 and 7 with 8 directly. 3. When the Model E3FS/F3ZS (Set #3) is not connected, connect the terminals 9 and 1 with 12 directly. 4. When the Model E3FS/F3ZS (Set #4) is not connected, connect the terminals 13 and 14 with 16 directly. 12

13 I/O Circuit Diagrams E3ZS Circuit Diagrams (E3ZS-T81A with PNP Output) Output mode: ON when light is incident (Light ON) Stability indicator Green Orange Operation indicator Emission indicator Orange Main circuit Main circuit I/O circuit Brown 1 Connects to the 24 VDC terminal. 2 *2 Pink 4 Connects to the control output terminal. Black 3 Blue Blue 3 Connects to the V terminal. Connects to the VDC terminal. Brown Connects to the 24 VDC 1 terminal. Pink Connects to the test input 4 terminal. *3 Timing Charts Output Modes and Timing Char Light incident Light interrupted Operation indicator (orange) Control output ON OFF ON OFF Timing Chart Test input Emission Operation indicator (orange) ON OFF ON OFF ON OFF E3ZS/E3FS Note: The F3SX performs self-diagnosis every 2 ms.. When using in Safety Category 2 configurations, make sure all terminals on the B1 Module of the F3SX are properly connected. Do not connect the terminals to another module. See the F3SX operation manual for details. *2. Make sure to connect the pink wire (mode selection input 2) to 24 VDC. *3. Make sure to connect to the V terminal when the E3ZS is not connected to an F3SX and the test input is not used. E3FS Circuit Diagrams (E3FS-1B4@@@ with PNP Output) Output mode: ON when light is incident (Light ON). Lit when ON Green Red Lit when OFF Main circuit I/O circuit Internal resistance of the output IC Brown 1 Connects to the 24 VDC terminal. 2 *2 Pink 4 Black Blue 3 Connects to the control output terminal. Connects to the V terminal. Timing Charts Output Modes and Timing Chart Light incident Light interrupted Operation indicator Control output Green Red ON OFF Timing Chart Test input ON OFF Lit when emitting 1 Orange Main circuit Brown Connects to the 24 VDC terminal. Pink Connects to the test input 4 terminal. *3 Emission Operation indicator (orange) ON OFF ON OFF Blue 3 Connects to the V terminal.. Make sure all terminals on the B1 Module of the F3SX are properly connected. Do not connect the terminals to another Module. See the F3SX operation manual for details. *2. Make sure to connect the pink wire (mode selection input 2) to 24 VDC. *3. Make sure to connect to the V terminal when the E3FS is not connected to an F3SX and the test input is not used. Note: The E3FS-1B4@@@ functions as a standalone Sensor when it is connected as shown in the wiring diagram above. However, it is certified a Type 2 Safety Sensor when it is properly connected to the B1 Module of the F3SX. This also means it must be properly connected to an F3SX to use it as part of a safety system. 13

14 Engineering Data E3ZS Parallel Operating Range Mutual Interference Range Excess Gain Ratio E3ZS/E3FS Operating position Y (mm) Y X Mutual interference range Y (mm) Y X Excess gain ratio (times) Distance X (m) Distance X (m) Distance (m) E3FS Parallel Operating Range Mutual Interference Range Excess Gain Ratio Operating position Y (mm) Y X Mutual interference range Y (mm) Y X Excess gain ratio (times) Distance X (m) Distance X (m) Distance (m) 14

15 Dimensions (Unit: mm) Sensors Pre-wired Cable with ABS Resin Case E3ZS-T81A Operation indicator ( only) Emitting indicator ( only) Stability indicator ( only) dia. Lens Beam M3 Vinyl-insulated round cord with four conductors and three conductors, 4 dia. (cross sections of conductors:.2 mm 2, insulation system: 1.1 mm dia.) Standard length: 2 m Pre-wired Cable with ABS Resin Case E3FS-1B4 2M Lens surface dia. 24 * 4 dia dia. 9 dia M18 1 Operation indicator * Vinyl-insulated round cord with four conductors and three conductors, 4 dia. (cross sections of conductors:.2 mm 2, insulation system: 1.1 mm dia.) Connector with Metal Case E3FS-1B4-M1-M Lens surface dia M dia. 9 dia. 4 M18 1 Operation indicator 15

16 Safety Controller F3SX-EB Accessories (Order Separately) Branch Connector F39-CN * Wiring Diagram * The molded part B of the Connector is black. Dummy Plug Sensor Mounting Bracket (for E3FS) F39-CN4 Y92E-B18 32±.2 17 max. 47 max dia. Material: Plastic Hexagonal bolt: M5 x 32 Sensor Mounting Bracket (for E3ZS) E39-L14 14 R1.7 R2 R (13.7) R R Two, 3.2 dia. 3.5 Material: Stainless steel (SUS34) 8.8 (39) 37.8 R R1 R

17 Cables with Connectors on Both Ends for Branch Connection F39-JF1S F39-JF2S F39-JF5S F39-JF1S L * 3± dia. 2 Model L (mm) +15 F39-JF1S 1, +15 F39-JF2S 2, +3 F39-JF5S 5, F39-JF1S 1, * Dimensions will vary with the model as shown in the table on the left. Vinyl-insulated round cord, 6 dia. (gray), 4 conductors (cross sections of conductors:.5 mm2, insulation system: 1.7 mm dia.), Standard length: L * 15 Cables with Connectors (Socket and Plug) on Both Ends XS2W-D421-C81-F (L=1m) XS2W-D421-D81-F (L=2m) XS2W-D421-G81-F (L=5m) XS2W-D421-J81-F (L=1m) 6 dia dia dia. 4.7 L 44.7 XS2W-D422-D81-F (L=2m) XS2W-D422-G81-F (L=5m) 14.9 dia dia XS2W-D423-D81-F (L=2m) XS2W-D423-G81-F (L=5m) L 14.9 dia. 6 dia dia. 4.7 L 25.3 XS2W-D424-D81-F (L=2m) XS2W-D424-G81-F (L=5m) dia dia L

18 Cables with Connector (Socket) on One End XS2F-D421-C8-F (L=1m) XS2F-D421-D8-F (L=2m) XS2F-D421-G8-F (L=5m) XS2F-D421-J8-F (L=1m) 14.9 dia dia. 3 5 L 5 M12 5 dia. 45 XS2F-D422-C8-F (L=1m) XS2F-D422-D8-F (L=2m) XS2F-D422-G8-F (L=5m) XS2F-D422-J8-F (L=1m) dia. L M12 5 dia. 45 Connector Plug Assemblies, Solder Type XS2G-D dia. M dia dia XS2G-D dia dia. M Connector Plug Assemblies, Screw-on Type XS2G-D4S5 M dia dia. 14 dia. XS2G-D4S6 M dia dia dia. 18

19 Safety Precautions <Single-beam Safety Sensor E3ZS/E3FS>!WARNING OMRON's Single-beam Safety Sensor Input Module (B1 Module) or G9SP from the F3SX Series is the only Controller that can be used for the E3ZS-T81A/E3FS- (type 2). Normal operation may not be possible if another Single-beam Sensor Controller is used. The Sensor cannot be used as part of a safety system when the mode selection input of the Single-beam Safety Sensor is connected to V because the Sensor will turn ON when light is interrupted (Dark ON). Be sure to connect the mode selection input to 24 VDC if you want the Sensor to turn ON when light is incident (Light ON). Preventing Mutual Interference Observe the following items during installation to prevent Single-beam Safety Sensors from interfering with each other or with Safety Light Curtains. Leave adequate space between the Sensors during installation. (Refer to the instruction manuals for the E3ZS/E3FS.) Use baffle plates to separate Sensors. Alternate s and s during installation. (See the figure below.) Refer to the website at: for calculating the Safety distance. Check for mutual interference between Single-beam Safety Sensors or Safety Light Curtains connected to the same or different Control Units before finalizing placement and starting normal operation.!warning When installing multiple Safety Light Curtains, Multi-beam Safety Sensors, and Single-beam Safety Sensors, take necessary steps to prevent mutual interference. Otherwise detection may fail and serious injury may result. 19

20 <Safety Controller F3SX-EB1> The following information is intended as a guide for selecting the F3SX Safety Controller. Be sure to read the User s Manual for the product (SCHG-75) before use. Overview The F3SX is designed for use by authorized personnel who thoroughly understand the installed machinery. The use of authorized personnel in the User s Manual (SCHG-75) refers to personnel qualified and authorized to secure safety across all phases of the safety life cycle from machinery design through, installation, operation, maintenance, and disposal. The specified installation environment and machinery performance characteristics of the F3SX are applicable under correct usage conditions. Have a related organization perform risk assessment before selecting, installing, or setting the F3SX. Be sure to thoroughly read and understand the User s Manual for the product (SCHG-75) before use and always use the product correctly according to the manual. Regulations and Standards Type Approval specified in Chapter 44.2 of the Industrial Safety and Health Law in Japan does not apply to independent Controllers. This law applies to systems incorporated with the F3SX Controllers. Therefore, when using the F3SX Controllers in Japan as safety devices for presses or shearing machines as specified in Chapter 42 of the same law, apply for approval as a system. The F3SX is electro-sensitive protective equipment (ESPE) in accordance with European Union (EU) Machinery Directive Annex V, Item 2 and Item 4. The F3SX received the following approvals from TÜV-SÜD. 1. EU Regulations Machinery Directive: Directive 26/42/EC 2. European Standards EN6158 (SIL3), EN ISO (Safety Category 4, 3, 2, 1, B), EN (Type4 ESPE), EN5178, EN624-1, EN574 (Type IIIC) 3. International Standards IEC6158 (SIL1-3), IEC (Type 4 ESPE), IEC624-1 The F3SX received the following approvals from the Third Party Assessment Body UL: Certificate of UL listing for US and Canadian safety standards: UL58, UL1998, UL (Type 4 ESPE), CSA C22.2 No. 14, CSA C22.2 No..8!WARNING Install the reset switch in a location from which the entire hazardous area is visible and where the switch cannot be operated from within the hazardous area. Connect control devices that are suitable for the required safety functions. Using unsuitable external devices may result in the F3SX not being capable of performing safety functions fully. The DC Power Supply Unit must satisfy all of the following conditions for the F3SX to meet EN624-1, IEC , and UL58 standards. The power supply voltage is within the rating (24 VDC ± 1%). The power supply is used to supply the F3SX and its connected Sensors only, and is not connected to any other devices or equipment. When connecting multiple devices, make sure the total rated current is not exceeded. The power supply conforms to the EMC Directive (industrial environment). The power supply uses double or reinforced insulation between the primary and secondary circuits. The power supply automatically resets overcurrent protection characteristics (voltage drop). The power supply maintains an output holding time of at least 2 ms. The power supply must have output characteristics of Class 2 Circuit or Limited Voltage-Current Circuit as defined in UL58. The power supply must conform to regulatory requirements and standards regarding EMC and electrical equipment safety of the country where the F3SX is installed. Example: The EMC Directive (industrial environment) and the Low Voltage Directive in EU. When using a commercially available switching regulator, make sure FG (frame ground terminal) is connected. Faulty operation caused by switching noise may result if the terminal is not connected. Do not connect a DC or AC power supply output that exceeds the rated value to the power supply input of the F3SX. Connect a fuse serially to the output contact of the relay output. Do not use a load that exceeds the switching capacity. Doing so may result in damage to the output circuits and the F3SX may not be capable of turning OFF. Take measures to prevent common malfunctions that would disable all redundant safety circuits at the same time. Do not use the F3SX s PLC communications functions to configure a safety system. Doing so may result in serious injury due to faulty wiring or PLC malfunction. Do not attempt to disassemble, repair, or modify the F3SX. Otherwise, the F3SX may not be capable of performing its safety functions. Wire the I/O terminals correctly. Incorrect wiring may result in electric shock or the safety functions may be damaged. Do not use the auxiliary outputs to configure a safety system. Using the auxiliary outputs as safety outputs may result in serious injury if the F3SX or peripheral devices malfunction. Do not connect input devices to the auxiliary input terminal (start command input) to configure a safety system. Doing so may result in serious injury if the F3SX or peripheral devices malfunction. 2

21 !CAUTION The applicable safety category is determined from the whole safety control system. Consultation with a third party assessment body is recommended to make sure that the whole safety control system meets requirements. The service life greatly depends on factors such as the switching conditions and load. Be sure to test the F3SX under actual application conditions, and make sure that the number of switching operations is within the permissible range. Use the F3SX within a protective structure that complies with IP54 or higher. Secure the F3SX to the DIN track using Mounting Brackets if the DIN track is short or if securing is otherwise required. Not doing so may result in the F3SX falling off the DIN track due to vibration. Provide a space of at least 5 mm beside and at least 5 mm above and below the F3SX for ventilation. Terminology IEC6158 (EN6158) This standard specifies detailed provisions for the procedures to be followed (including design and evaluation methods) covering all phases of the safety life cycle from design through installation, maintenance, and disposal when a product has safety functions that use electrical, electronic, or programmable systems. DC Solid-state Safety Output Waveform In the F3SX, the output periodically turns OFF for a short time to check that the function for turning OFF output is operating normally. If the output signal turns OFF during this time the output circuit is determined to be operating normally. Conversely, if the output does not turn OFF, an output circuit or wiring error is detected, and the Controller is put in lockout status. Set the input response time of connected devices such that the devices connected to terminals SS1 and SS2 do not malfunction due to the OFF pulse signal. SIL (Safety Integrity Level) SIL refers to a numeric value that indicates the safety integrity requirements of the safety system in the same way as they were indicated by EN ISO Safety Categories B, and 1 through 4. The level is obtained by calculating the ratio of dangerous malfunctions that can occur and assigning a level that corresponds to the frequency of use. This Controller is SIL3, which indicates a safety level equivalent to EN ISO PLe. Diagnostic Functions Intersystem Synchronous Monitoring The time difference in the rise time of inputs between systems (between channels 1 and 2) is monitored. This prevents safety equipment from being disabled. Control Functions Monitoring Feedback Timing (FB) The N.C. contact of the external relay that controls the source of danger in the machine is input to the F3SX as a feedback signal, thereby detecting welding contacts and other operating faults, and can also monitor whether the feedback signal is returned within a fixed time (factory setting: 5 ms). When this function is not used, perform function settings using the F3SX-CD1-E Function Setup Software for the F3SX. Standby Output (AS3 Terminal) The standby output is output after the F3SX CPU Unit is initialized and I/O control can be performed normally. Use this output as part of the operation standby signals for the entire system. The standby output is not a safety output. Do not use the standby output to configure safety systems. Doing so may result in serious injury if a malfunction occurs. Ready Output (AS2 Terminal: E Modules) The ready output is output when the F3SX is in a standby state and all the safety inputs are ON. Start Command Input (SSC Terminal) The start command input is used to operate a safety relay when it receives a start command from the machine in addition to an input condition from the safety device. (If the SSC terminal is not required, connect it to the 24-VDC terminal.) Do not connect the start command input to an input device, or otherwise use it to configure safety systems. Doing so may result in serious injury if a malfunction occurs. Precautions for Correct Use 1. Do not use the F3SX in atmospheres or environments that exceed product ratings. 2. Safety Application Controller's Relay durability depends greatly on the switching condition. Confirm the actual conditions of operation in which the Relay will be used in order to make sure the permissible number of switching operations. When the accumulated number of operation exceeds its permissible range, it can cause failure of reset of safety control circuit. In such case, please replace the Relay or the Safety Application Controller immediately. If the Relay or the Safety Application Controller is used continuously without replacing, then it can lead to loss of safety function. Intersystem Short-circuit Monitoring Short-circuits of inputs between systems (between channels 1 and 2) are monitored. This allows detection of damage to safety equipment. If a short-circuit occurs, the Controller is locked out, and the OFF status is maintained. (Fuse replacement is not required.) 21

22 Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. OMRON Corporation Industrial Automation Company In the interest of product improvement, specifications are subject to change without notice. (c)copyright OMRON Corporation 212 All Right Reserved.