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| Product properties | Product type: Safety relays Product family: PSRclassic Application: Extension module Mechanical service life: 10x 106 cycles Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/EN61810-3 Times Typ. starting time with Us: < 100 ms (with Us / when controlled via A1) Typical release time: < 20 ms (Control via A1 at 42VDC) < 200 ms (Control via A1 at 230VAC) Recovery time: < 1 s |
| Electrical properties | Maximum power dissipation for nominal condition: 16.1 W (At IL²=72A², PTotalmax=1.7W+14.4W) Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 VAC Rated surge voltage/insulation: Supply Rated control circuit supply voltage US: 42 V AC/DC -15% / +10% 230 V AC/DC -15% / +10% Rated control supply current IS: typ. 35 mA (At 42VDC) typ. 15 mA (@ 230VAC) Power consumption at US: 1.5 W (with DC) 1.7 W (with AC) Apparent power: max. 3.5 VA (at US) Inrush current: < 38 A (Ãt=50µs at Us) Protective circuit: Surge protection; Suppressor diode and varistors |
| Output data | Relay: Enabling current paths (13/14, 23/24, 33/34, 43/44) Output description: 2N/O contacts in series, safety-related, floating Number of outputs: 4 Contact switching type: 4 enabling current paths Contact material: AgSnO2 Switching voltage: min. 5 V AC/DC max. 250 VAC Switching capacity: min. 50 mW Inrush current: min. 10 mA max. 8 A Switching capacity in accordance with IEC 60947-5-1: 5 A (AC15) 6 A (DC13) Limiting continuous current: 6 A (observe derating) Sq. Total current: 72 A2 (observe derating) Switching frequency: max. 0.5 Hz Output fuse: 6 A gL/gG (High demand) 4 A gL/gG (Low demand) Relay: Diagnostics contact (51/52) Output description: 2N/O contacts in series, floating Number of outputs: 1 Contact switching type: 1 confirmation current path Contact material: AgSnO2 Switching voltage: min. 5 V AC/DC max. 250 VAC Switching capacity: min. 50 mW Inrush current: min. 10 mA max. 6 A Switching capacity in accordance with IEC 60947-5-1: 1 A (AC15) 1 A (DC13) Limiting continuous current: 1 A (see to derating) Sq. Total current: 1 A2 (see to derating) Switching frequency: max. 0.5 Hz Output fuse: 1 A (gL/gG) Relay: Signaling current path (61/62) Output description: 2N/C contacts in parallel, floating Number of outputs: 1 Contact material: AgSnO2 Switching voltage: min. 5 V AC/DC 250 VAC Switching capacity: min. 50 mW Inrush current: max. 6 A Switching capacity in accordance with IEC 60947-5-1: 5 A (AC15) 6 A (DC13) Limiting continuous current: 6 A (observe derating) Sq. Total current: 36 A2 (observe derating) Switching frequency: max. 0.5 Hz Output fuse: 1 A (gL/gG) |
| Connection data | Connection technology pluggable: yes Conductor connection Connection method: Push-in connection Conductor cross section rigid: 0.2 mm² ... 1.5 mm² Conductor cross section flexible: 0.2 mm² ... 1.5 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) Conductor cross section flexible, with ferrule without plastic sleeve: 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) Conductor cross-section AWG: 24 ... 16 Stripping length: 8 mm |
| Dimensions | Width: 22.5 mm Height: 112 mm Depth: 114.5 mm |
| Material specifications | Housing material: Polyamide |
| Characteristics | Safety data Stop category: 0 Safety data: ENISO13849 Category: 4 (In conjunction with suitable evaluating device) Performance level (PL): e (In conjunction with suitable evaluating device) Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device) Safety data: IEC 61508 - Low demand Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device) Safety data: ENIEC 62061 Safety Integrity Level (SIL): 3 (In conjunction with suitable evaluating device) |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Min. degree of protection of inst. location: IP54 Ambient temperature (operation): -20°C ... 55°C (observe derating) Ambient temperature (storage/transport): -40°C ... 85°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: 15g Vibration (operation): 10Hz...150Hz, 2g |
| Approvals | CE Identification: CE-compliant |
| Standards and regulations | Air clearances and creepage distances between the power circuits Standards/regulations: IEC 60664-1 |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: See derating curve Mounting position: vertical or horizontal Connection method: Push-in connection |
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