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Phoenix Contact PSR-PLC21-2CO-24DC-SC - 1480226 - Coupling relay
Technical Specifications of Coupling relay PSR-PLC21-2CO-24DC-SC 1480226
| Brand | Phoenix Contact |
| Product Type | Safe Coupling Relays |
| Product | PSR-PLC21-2CO-24DC-SC |
Phoenix Contact Coupling relay PSR-PLC21-2CO-24DC-SC, 1480226 Technical Specifications
| Specification | Value |
|---|---|
| Note on application | Only for industrial use |
| Product type | Coupling relay |
| Product family | PLC-INTERFACE |
| Application | Forcibly guided contacts |
| Output fuse | 4 A gL/gG (for low-demand applications) |
| Mechanical service life | 107 cycles |
| Relay type | Electromechanical relay in accordance with IEC/EN 61810 |
| Overvoltage category | III |
| Recovery time | 500 ms (following demand of the safety function) |
| Maximum power dissipation for nominal condition | 4.825 W (UB = 30 V, US = 24 V, IS = 30 mA, ILΒ² = 37 A, Rcontact = 0.1 Ξ©) |
| 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 |
| Rated control circuit supply voltage US | 24 V DC -10 % / +20 % |
| Rated control supply current IS | 30 mA |
| Typ. starting time with Us | < 70 ms (when controlled via A1) |
| Typical release time | < 50 ms (on demand via A1) |
| Operating voltage display | 1 x green LED (PWR) |
| Contact switching type | 2 changeover contacts |
| Contact material | AgNi |
| Limiting continuous current | 6 A (N/O contact, high demand) |
| Sq. Total current | 37 A2 (N/O contact, high-demand, observe derating) |
| Switching capacity | min. 150 mW (N/O contact / N/C contact) |
| Output fuse | 6 A gL/gG |
| Connection method | Screw connection |
| Conductor cross section rigid | 0.14 mmΒ² ... 2.5 mmΒ² |
| Conductor cross section flexible | 0.14 mmΒ² ... 2.5 mmΒ² |
| Conductor cross-section AWG | 26 ... 14 |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Tightening torque | 0.5 Nm |
| Width | 14 mm |
| Height | 80 mm |
| Depth | 104 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 1 |
| Performance level (PL) | c |
| Safety Integrity Level (SIL) | 2 |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 Β°C ... 60 Β°C (observe derating) |
| Ambient temperature (storage/transport) | -20 Β°C ... 85 Β°C |
| Maximum altitude | β€ 2000 m (Above sea level) |
| Max. permissible humidity (storage/transport) | 75 % (on average; 95% occasionally, non-condensing) |
| Max. permissible relative humidity (operation) | 75 % (on average; 95% occasionally, non-condensing) |
| Shock | 10g for Ξt = 11 ms (continuous shock: 5g for Ξt = 16 ms) |
| Vibration (operation) | 10 Hz ... 150 Hz, amplitude 0.75 mm, 1g |
| Mounting type | DIN rail mounting |
| Mounting position | vertical or horizontal |
| Inrush current | max. 6 A (N/O contact) |
| Filter time | 1 ms (Test pulse width, high test pulse and low test pulse) |
| Protective circuit | Serial protection against polarity reversal; Suppressor diode, 38.6 V/600 W |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.2 mmΒ² ... 2.5 mmΒ² |
| Pollution degree | 2 |
| Designation | A1/A2 |
| Power consumption at UD | 650 mW (to US) |
| Status display | 1 x green LED (PWR) |
| Output description | safety-related |
| Number of outputs | 2 |
| Switching capacity in accordance with IEC 60947-5-1 | 6 A (AC1, 230 V) |
| Switching frequency | max. 1 Hz |
| Identification | CE-compliant |
| Standards/regulations | IEC 60947-1 |
| Assembly note | See derating curve |
