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Phoenix Contact PSR-SCP- 24UC/ESA2/4X1/1X2/B - 2963802 - Safety relays
Technical Specifications of Safety relays PSR-SCP- 24UC/ESA2/4X1/1X2/B 2963802
| Brand | Phoenix Contact |
| Product Type | Safety Relays |
| Product | PSR-SCP- 24UC/ESA2/4X1/1X2/B |
Phoenix Contact Safety relays PSR-SCP- 24UC/ESA2/4X1/1X2/B, 2963802 Technical Specifications
| Specification | Value |
|---|---|
| Note on application | Only for industrial use |
| Product type | Safety relays |
| Product family | PSRclassic |
| Application | Emergency stop |
| Control | 1-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 |
| Typical response time | < 100 ms (For Us autostart) |
| Typ. starting time with Us | < 100 ms (with Us / when controlled via A1) |
| Typical release time | < 10 ms (At Us on demand via sensor circuit) |
| Recovery time | < 1 s (Boot time) |
| Maximum power dissipation for nominal condition | 16 W (US = 26.4 V, ILΒ² = 72 AΒ², PTotal max = 1.6 W + 14.4 W) |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV: between all current paths and housing Safe isolation, reinforced insulation 6 kV: between A1/A2 and 13/14, 23/24, 33/34, 43/44 between S11/S12/S33/S34 and 13/14, 23/24, 33/34, 43/44 between 51/52 and 13/14, 23/24, 33/34, 43/44 |
| Description of the input | non-safety-related |
| Number of inputs | 1 |
| Input voltage range "1" signal | 20.4 V ... 26.4 V |
| Inrush current | min. 10 mA |
| Filter time | No test pulses permitted |
| Max. permissible overall conductor resistance | 50 Ξ© |
| Protective circuit | Suppressor diode |
| Current consumption | 0 mA (typ. with US) |
| Output description | 2 N/C contacts parallel, non-safety-related, floating |
| Number of outputs | 1 |
| Contact switching type | 1 signaling current path |
| Contact material | AgSnO2 |
| Switching voltage | min. 5 V |
| Switching capacity | min. 50 mW |
| Limiting continuous current | 6 A (Signaling current path) |
| Sq. Total current | 36 A2 |
| Switching frequency | max. 0.5 Hz |
| Interrupting rating (ohmic load) max. | Observe derating and load limit curve |
| Maximum interrupting rating (inductive load) | Observe derating and load limit curve |
| Output fuse | 6 A gL/gG |
| 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 |
| Status display | 2 x LED (green) |
| Operating voltage display | 1 x LED (green) |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 4 |
| Performance level (PL) | e (3 A DC13; 3 A AC15; 8760 switching cycles/year) |
| Safety Integrity Level (SIL) | 3 |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 Β°C ... 65 Β°C (observe derating) |
| Ambient temperature (storage/transport) | -40 Β°C ... 70 Β°C |
| Maximum altitude | β€ 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) | 10 Hz ... 150 Hz, 2g |
| Identification | CE-compliant |
| Mounting type | DIN rail mounting |
| Mounting position | vertical or horizontal |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Rated control supply current IS | typ. 55 mA (at US) |
| Power consumption at US | typ. 1.32 W |
| Input voltage range "0" signal | 0 V DC ... 5 V DC |
| Input current range "0" signal | 0 mA ... 2 mA |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Assembly note | See derating curve |
