Phoenix PSR-SCP- 24DC/ESD/4X1/30-safety relay 2981800, safety relay, used for emergency stop and safety door monitoring, safety level up to SIL 3 or EN ISO 13849 standard Cat. 4, PL e, automatic or manual activation, 2 normally open contacts with 0.1 s to 30 s shutdown delay, plug-in screw terminal
| Application Description | |
| Application Description | for industrial applications only |
| Product Type | safety relay |
| Product Series | PSRclassic |
| Application | Emergency stop button |
| safety door | |
| grating | |
| kit includes | 1217839 PSR-SCP-24DC/ESD/4X1/30-SET35 |
| control | Single and Dual Channel |
| mechanical life | about 107Switch Times |
| Relay Model | Electromechanical relay with mechanical interlocking contacts according to IEC/EN 61810-3 |
| Typical Response Time | 150 ms (can be monitored/manual and automatic reset) |
| Typical release time | 20 ms (no delay contact) |
| 100 ms (delay contact) | |
| Delay Time Range | 0.1 s ... 30 s ± 30% (settable) |
| Recovery Time | 330 ms (restart) |
| 1 s (electrical torque) | |
| rated conditions | 1.8W |
| Rated operating mode | 100% Eligible |
| Electrical clearance and creepage distance between power supply circuits | |
| Rated insulation voltage | 250V |
| rated overvoltage/insulation | 4 kV/foundation isolation withstand voltage |
| Power | |
| Rated control circuit supply voltage US | 24V DC |
| Impulse current | Typical 250 mA |
| Overview | |
| Rated input voltage UN | 24V DC |
| to UNas reference | 0.85 ... 1.1 |
| UN | 75 mA DC |
| input/start and feedback circuit voltage | approx. 24V DC |
| Typical Response Time | 150 ms (can be monitored/manual and automatic reset) |
| Typical release time | 20 ms (no delay contact) |
| 100 ms (delay contact) | |
| Typical Release Time Range | 0.1 s ... 30 s |
| Recovery Time | 330 ms (restart) |
| 1 s (electrical torque) | |
| protection circuit | Suppressor Diode, 33V DC |
| Allowable Total Conductor Resistance | 500 Ω (UN) |
| Operating voltage display | Green LED |
| Status Display | LED K1/K2 and K3(t)/K4(t), green |
Phoenix PSR-SCP- 24DC/ESD/4X1/30-Safety Relay 2981800
