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| 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/ENÃ61810-3 Times Restart time: < 1 s (Boot time) |
| Electrical properties | Maximum power dissipation for nominal condition: 8.56 W (at UBÃ=Ã26.4ÃVÃDC, USÃ=Ã24ÃV, ISÃ=Ã47ÃmA, nÃ=Ã1, IL²Ã=Ã72ÃA², RcontactÃ=Ã0.1Ãïâ¦Ã¢) 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 isolation (safe isolation, reinforced isolation and 6 kV between A1/A2, 53/54, 71/72 and 13/14, 23/24, 33/34, 43/44.) |
| Input data | General Rated control circuit supply voltage US: 24 V AC/DC -15Ã% / +10Ã% Power consumption at US: typ. 1.2 W Rated control supply current IS: typ. 47 mA Input voltage range: 20.4 V AC/DC ... 26.4 V AC/DC Inrush current: typ. 350 mA DC (ÃâtÃ<Ã1Ãõs at Us) typ. 350 mA AC (ÃâtÃ=Ã2Ãms at Us) Typ. starting time with Us: typ. 20 ms (when controlled via A1) Typical release time: typ. 20 ms (when controlled via A1) Recovery time: < 500 ms Maximum switching frequency: 0.5 Hz Protective circuit: Surge protection; Varistor Operating voltage display: 1 x green LED |
| Output data | Contact switching type: 5 enabling current paths 1 confirmation current path Contact material: AgSnO2 Maximum switching voltage: 230 V AC/DC (Observe the load curve) Minimum switching voltage: 5 V AC/DC Limiting continuous current: 6 A (N/O contact) 6 A (N/C contact) Maximum inrush current: 6 A Inrush current, minimum: 10 mA Sq. Total current: 72 A2 Interrupting rating (ohmic load) max.: 144 W (N/O contact, 24 V DC, Ãâ = 0 ms) 288 W (N/O contact, 48 V DC, Ãâ = 0 ms) 240 W (N/O contact, 60 V DC, Ãâ = 0 ms) 110 W (N/O contact, 110 V DC, Ãâ = 0 ms) 88 W (N/O contact, 220 V DC, Ãâ = 0 ms) 1380 VA (N/O contact, 230 V AC, Ãâ = 0 ms) Maximum interrupting rating (inductive load): 42 W (N/O contact, 24 V DC, Ãâ = 40 ms) 42 W (N/O contact, 48 V DC, Ãâ = 40 ms) 42 W (N/O contact, 60 V DC, Ãâ = 40 ms) 42 W (N/O contact, 110 V DC, Ãâ = 40 ms) 42 W (N/O contact, 220 V DC, Ãâ = 40 ms) Switching capacity: min. 50 mW Switching capacity in accordance with IEC 60947-5-1: 3 A (24ÃV (DC13)) 3 A (230 V (AC 15)) Switching capacity (360/h cycles): 4 A (24ÃV (DC13)) 4 A (230 V (AC15)) Output fuse: 10 A gL/gG (N/O contact) 4 A gL/gG (N/O contact, for low-demand applications) 6 A gL/gG (N/C contact) |
| Connection data | Connection technology pluggable: yes 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 |
| Dimensions | Width: 22.5 mm Height: 114.5 mm Depth: 99 mm |
| Material specifications | Housing material: Polyamide |
| Characteristics | Safety data Stop category: 0 Safety data: ENÃISOÃ13849 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 dataââ¬Ã¢¹ 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 ... 55°C Ambient temperature (storage/transport): -40°C ... 85°C Maximum altitude: max. 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 (In the event of stress caused by shock, contact reactions are possible for up to 2Ãms.) Vibration (operation): 10ÃHzÃ...Ã150ÃHz, 2g (In the event of stress caused by vibration, contact reactions are possible for up to 1Ãms.) |
| Approvals | CE Certificate: CE-compliant |
| Standards and regulations | Air clearances and creepage distances between the power circuits Standards/regulations: DINÃENÃ50178 |
| Mounting | Mounting type: DIN rail mounting Mounting position: vertical or horizontal Connection method: Screw connection |
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