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Phoenix Contact PSR-SCP- 24UC/URM/3X1/3X2 - 2981839 - Coupling relay
Technical Specifications of Coupling relay PSR-SCP- 24UC/URM/3X1/3X2 2981839
| Brand | Phoenix Contact |
| Product Type | Safe Coupling Relays |
| Product | PSR-SCP- 24UC/URM/3X1/3X2 |
Phoenix Contact Coupling relay PSR-SCP- 24UC/URM/3X1/3X2, 2981839 Technical Specifications
| Specification | Value |
|---|---|
| Note on application | Only for industrial use |
| Product type | Coupling relay |
| Product family | PSRclassic |
| Application | Safe switch off |
| Output fuse | 6 A gL/gG (N/C contact) |
| Control | 1 and 2 channel |
| Mechanical service life | 10x 106 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
| Overvoltage category | III |
| Degree of pollution | 2 |
| Restart time | < 1 s (Boot time) |
| Recovery time | < 500 ms |
| Maximum power dissipation for nominal condition | 6.11 W (at UB = 26.4 V DC, US = 24 V, IS = 45 mA, n = 1, ILΒ² = 48 AΒ², Rcontact = 0.1 ο ) |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV between input circuit and enabling current paths.) |
| Rated control circuit supply voltage US | 24 V AC/DC -15 % / +10 % |
| Power consumption at US | typ. 1.08 W |
| Rated control supply current IS | typ. 45 mA |
| Input voltage range | 20.4 V AC/DC ... 26.4 V AC/DC |
| Typ. starting time with Us | typ. 15 ms (when controlled via A1) |
| Typical release time | typ. 15 ms (when controlled via A1) |
| Maximum switching frequency | 0.5 Hz |
| Operating voltage display | 1 x LED (green) |
| Contact switching type | 3 enabling current paths |
| 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) |
| Maximum inrush current | 8 A |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 48 A2 |
| Interrupting rating (ohmic load) max. | For additional values, see load curve |
| Switching capacity | min. 50 mW |
| Output fuse | 10 A gL/gG (N/O contact) |
| pluggable | yes |
| Connection method | Screw connection |
| Conductor cross section rigid | 0.2 mmΒ² ... 2.5 mmΒ² |
| Conductor cross section flexible | 0.2 mmΒ² ... 2.5 mmΒ² |
| Conductor cross-section AWG | 24 ... 12 |
| Stripping length | 7 mm |
| Screw thread | M3 |
| Tightening torque | 0.6 Nm |
| Width | 22.5 mm |
| Height | 114.5 mm |
| Depth | 99 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 1 |
| Performance level (PL) | c |
| Safety Integrity Level (SIL) | 1 |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 Β°C ... 55 Β°C |
| Ambient temperature (storage/transport) | -40 Β°C ... 70 Β°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 2 ms.) |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g (In the event of stress caused by vibration, contact reactions are possible for up to 1 ms.) |
| Certificate | CE-compliant |
| Mounting type | DIN rail mounting |
| Mounting position | vertical or horizontal |
| Inrush current | typ. 350 mA DC (Ξt < 1 Β΅s at Us) |
| Protective circuit | Surge protection; Suppressor diode |
| Maximum interrupting rating (inductive load) | 48 W (N/O contact, 24 V DC, Ο = 40 ms) |
| Number of outputs | 3 |
