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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | IDEC |
| Manufacturer Product Number | EB3N-M2R5D |
| Description | Intrinsically Safe Relay; Class I Div 1; 24V DC |
| Datasheet | Download Datasheet |
The IDEC EB3N-M2R5D is a safety relay barrier from IDEC's EB3N series: it takes two safety inputs from emergency stops, interlocks or other safety devices in a hazardous area through intrinsically safe circuits and switches two safety outputs (2NO) in the safe area, to ISO 13849-1 Category 4, PL e.
Manual reset (manual start), with start switch monitoring. Five auxiliary inputs monitor the safety devices, with 5NO auxiliary relay outputs (1 common). Outputs: Safety outputs 30V DC 1A resistive, DC-13 24V 1A; auxiliary outputs 24V DC 3A (common 5A). Supply 24V DC (20.4 to 26.4V DC), 7.0 W maximum. Response: 100 ms on, 20 ms off maximum. It mounts on a 35 mm DIN rail or a panel, with M3 screw terminals, and measures 110.5 x 75 x 77.5 mm (W x H x D).
It is associated apparatus [Ex ia] IIC: UL Class I Zone 0 [AEx ia] IIC and Class I, II, III Division 1, Groups A-G; ATEX and IECEx [Ex ia] IIC. Entity parameters: Uo 13.2 V, Io 227.2 mA, Po 750 mW, Co 0.49 uF, Lo 0.60 mH. It operates from -20 to +60 °C. Approvals: UL E234997, PTB 09 ATEX 2046, IECEx PTB 10.0015, CQST CNEx 11.0038, TIIS; TUV Rheinland (machine safety).
| Category | |
| Manufacturer | IDEC |
| Hazardous Location Rating | Associated apparatus [Ex ia] IIC: UL Class I Zone 0 [AEx ia] IIC, Class I, II, III Div 1, Groups A-G; ATEX / IECEx [Ex ia] IIC, [Ex ia D] |
| Number of Channels | 2 safety inputs + 5 auxiliary inputs |
| Logic Configuration | Manual reset (manual start), with start switch monitoring; ISO 13849-1 Category 4, PL e |
| Response Time | 100 ms on, 20 ms off maximum |
| Input Voltage | 24V DC |
| Input Operating Range | 20.4 to 26.4V DC |
| Rated Power | 7.0 W maximum |
| Entity Parameters | Uo 13.2 V, Io 227.2 mA, Po 750 mW, Co 0.49 uF, Lo 0.60 mH |
| Contact Configuration | 2NO safety outputs, 5NO auxiliary outputs (1 common) |
| Output Rating | Safety outputs 30V DC 1A resistive, DC-13 24V 1A; auxiliary outputs 24V DC 3A (common 5A) |
| Mounting Type | DIN Rail/Panel Mount |
| Termination Style | Screw Terminal (M3) |
| Module Width (mm) | 110.5 |
| Dimensions | 110.5 x 75 x 77.5 mm (W x H x D) |
| Operating Temperature (°C) | -20...+60 |
| Approvals | UL E234997, PTB 09 ATEX 2046, IECEx PTB 10.0015, CQST CNEx 11.0038, TIIS; TUV Rheinland (machine safety) |