USD 165.00
24 V DC safety relay extension module with 5 N/O, 1 N/C, Cat. 4 PL e, SIL 3, IP20, DIN-rail mounting.
Phoenix Contact PSRclassic safety relay extension module for 1- or 2-channel control, with 5 N/O contacts, 1 N/C contact, and 1 confirmation current path. Designed for industrial safety applications up to Cat. 4 PL e, SIL 3 in suitable systems, with pluggable screw terminals and DIN rail mounting.
| Parameter | Value |
|---|---|
| Input voltage range (signal 1) | 19.2 V ... 26.4 V |
| Current consumption | typ. 75 mA |
| Number of outputs | 5 N/O contacts |
| Confirmation current path | 1 N/C contact |
| Switching voltage | 10 V min. to 250 V AC/DC max. |
| Switching power | 100 mW min. |
| Inrush current | 10 mA min. to 6 A max. |
| Switching capacity | 1.5 A (AC15) |
| Limiting continuous current | 6 A |
| Mechanical service life | 10 x 10^6 cycles |
| Output fuse | 10 A (gL/gG) |
| Degree of protection | IP20 |
| Minimum degree of protection of installation location | IP54 |
| Ambient temperature (operation) | -20 °C ... 55 °C |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Performance level | PL e (with suitable evaluating device) |
| Safety Integrity Level (IEC 61508 / EN IEC 62061) | SIL 3 (with suitable evaluating device) |
| Stop category (EN 60204-1) | 0 |
| Overvoltage category | III |
| Mounting type | DIN rail mounting |
| Connection method | Screw connection, pluggable |
| Conductor cross-section (rigid/flexible) | 0.2 mm² ... 2.5 mm² |
| AWG range | 24 ... 12 |
| Stripping length | 7 mm |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Weight per piece (excluding packing) | 179.72 g |
| Weight per piece (including packing) | 199 g |
| Housing color | Yellow (RAL 1018) |
| Housing material | PA |
Use the relay as a contact extension for guard-door circuits where a safety controller needs additional force-guided outputs while preserving Cat. 4 / PL e architecture.
Adds certified safety switching capacity without redesigning the control cabinet architecture.
Suitable for E-stop chains that require extra N/O safety channels and a diagnostic confirmation path across 24 V DC control systems.
Expands safe output count for emergency-stop logic with clear status feedback.
Fits interlocked access panels and robot cell zones where redundant channel handling and high environmental robustness are required in a compact 22.5 mm module.
Provides compact redundant switching for safety interlocks while saving DIN-rail space.
