

| Parameter | Value |
|---|---|
| max. 250 V AC | |
| Plug | Yes |
| Crash | 35% |
| Depth | 114.5 mm |
| Width | 22.5 mm |
| Height | 112.2 mm |
| Marked | CE Compliance |
| category | 3 |
| Relay Type | Electromechanical relay with forced conduction contacts according to IEC/EN 61810-3 |
| Output fuse | 10 A gL/gG |
| application | Expansion module |
| Product Type | Safety Relay |
| Screw thread | M3 |
| Fixing height | ≤ 2000 m (via NN) |
| Input current | Typ. 130 mA (Δt = 800 ms) |
| Stop Category | 0 |
| Product Family | PSRclassic |
| Shell material | Polyamide |
| Connection type | Screw connection |
| AWG Wire Section | 24 ... 12 |
| Contact Material | AgSnO2 |
| Protection Index | IP20 |
| Type of mounting | Rail mounting |
| Number of Entries | 1 |
| Number of outputs | 4 |
| Switching voltage | min. 10 V AC/DC |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Current absorption | Typ. 67 mA |
| Protection Circuit | Suppressor diode |
| Ticket Description | Safety-oriented |
| Square. Current Sum | 72 A2(observe derating) |
| Switching frequency | max. 0.5 Hz |
| Vibration (service) | 10 Hz ... 150 Hz, 2g |
| Min. switching power | min. 100 mW |
| Typical Opening Time | 20 ms (with activation via K1/K2) |
| Position for mounting | Vertical or horizontal |
| Constant Current Limit | 6 A (Observe derating and load limit curve) |
| Contact Switching Type | 4 trigger circuits |
| Nominal Operating Type | Working time 100% |
| Performance Level (PL) | d |
| Mechanical service life | approx.107Status Change Periodicities |
| Rigid conductor section | 0.2 mm² ... 2.5 mm² |
| Standards/Specifications | DIN EN 60947-1 |
| Description of the output | each 2 NO in series, safety-oriented, potential-free |
| Installation instructions | see Derating curve |
| Length to be de-insulated | 7 mm |
| Operating voltage display | 1 x Green LED |
| Sizing Insulation Voltage | 250 V |
| Flexible conductor section | 0.2 mm² ... 2.5 mm² |
| Safety Integrity Level (SIL) | 2 |
| Ambient Temperature (Service) | -20 °C ... 55 °C (observe derating) |
| Input Voltage Range Signal "1" | 20.4 V ... 26.4 V |
| Typical Excitation Time with Us | 20 ms (with K1/K2 activation) |
| Sizing/Insulation Transient Voltage | See the chapter Coordination of insulations |
| Total permissible line resistance max. | 50 Ω |
| Ambient Temperature (Storage/Transport) | -40 °C ... 70 °C |
| Max. permissible air humidity (service) | 75% (On average, occasionally 85%, non-condensing) |
| Breaking capacity according to IEC 60947-5-1 | 5 A (AC15) |
| Maximum Dissipated Power with Nominal Condition | 16.4 W (UK1/K2= 26.4 V, IL² = 72 A², PTotal max= 2 W + 14.4 W) |
| Max. permissible air humidity (storage/transport) | 75% (On average, occasionally 85%, non-condensing) |
| Minimum degree of protection of the installation site | IP54 |
Technical specifications and performance data
Installation and operation guide