Available 
| Product properties | Product type: Coupling relay Product family: PSRclassic Application: Safe switch off High demand Low demand Mechanical service life: 10x 106 cycles Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/EN61810-3 Times Restart time: < 1 s (Boot time) Recovery time: < 500 ms |
| Electrical properties | Maximum power dissipation for nominal condition: 5.87 W (at UB=26.4VDC, US=24V, IS=30mA, n=1, IL²=50A², Rcontact=0.1ï
) Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 V Rated surge voltage/insulation: 4 kV/basic insulation (safe isolation, reinforced insulation, and 6 kV between logic and signaling current paths). |
| Input data | General Rated control circuit supply voltage US: 24 V AC/DC -15% / +10% Power consumption at US: typ. 0.72 W Rated control supply current IS: typ. 30 mA Input voltage range: 20.4 V AC/DC ... 26.4 V AC/DC Typ. starting time with Us: typ. 10 ms Typical release time: typ. 10 ms Recovery time: < 500 ms Maximum switching frequency: 0.5 Hz Operating voltage display: 1 x yellow LED |
| Output data | Contact switching type: 2 changeover contacts Contact material: AgNi Maximum switching voltage: 230 V AC/DC (Observe the load curve) Minimum switching voltage: 5 V AC/DC Limiting continuous current: 5 A (N/O contact) 3.5 A (N/C contact) Maximum inrush current: 6 A Inrush current, minimum: 10 mA Sq. Total current: 50 A2 Interrupting rating (ohmic load) max.: 144 W (N/O contact, 24 V DC, Ã = 0 ms) 288 W (N/O contact, 48 V DC, Ã = 0 ms) 88 W (N/O contact, 110 V DC, Ã = 0 ms) 110 W (N/O contact, 220 V DC, Ã = 0 ms) 1500 VA (N/O contact, 230 V AC, Ã = 0 ms) Switching capacity: min. 50 mW Switching capacity in accordance with IEC 60947-5-1: 3 A (24V (DC13)) 3 A (230V (AC15)) Output fuse: 6 A gL/gG (N/O contact) 4 A gL/gG (N/O contact, for low-demand applications) 4 A gL/gG (N/C contact) |
| Connection data | Connection technology pluggable: no Conductor connection Connection method: Screw connection Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross-section AWG: 24 ... 12 Stripping length: 7 mm Screw thread: M3 Tightening torque: 0.6 Nm |
| Signaling | Operating voltage display: 1 x yellow LED |
| Dimensions | Width: 17.5 mm Height: 75 mm Depth: 60.5 mm |
| Material specifications | Housing material: PBT |
| Characteristics | Safety data Stop category: 0 Safety data: ENISO13849 Category: 1 Performance level (PL): c Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 1 Safety data: IEC 61508 - Low demand Safety Integrity Level (SIL): 1 Safety dataâ Safety Integrity Level (SIL): 1 |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Min. degree of protection of inst. location: IP54 Ambient temperature (operation): -20°C ... 50°C Ambient temperature (storage/transport): -20°C ... 70°C Maximum altitude: ⤠2000 m (Above sea level) Max. permissible humidity (storage/transport): 75 % (on average, 85% infrequently, non-condensing) Max. permissible relative humidity (operation): 75 % (on average, 85% infrequently, non-condensing) Shock: N/O contact: 10g, N/C contact: 5g Vibration (operation): 10Hz...150Hz, 2g |
| Approvals | CE Certificate: CE-compliant |
| Standards and regulations | Air clearances and creepage distances between the power circuits Standards/regulations: DINEN60947-1 |
| Mounting | Mounting type: DIN rail mounting Mounting position: vertical or horizontal Connection method: Screw connection |
| ECLASS | ECLASS-11.0: 27371601 ECLASS-12.0: 27371601 ECLASS-13.0: 27371601 |
| ETIM | ETIM 9.0: EC001437 |
| UNSPSC | UNSPSC 21.0: 39122300 |
Description other products
