Procurement teams shortlist PHOENIX-CONTACT-PSR-MC38-2NO-1DO-24DC-SC with SMPS Phoenix, Sick Safety Relay and Phoenixcontact Phoenix Contact Psr Scp 24Uc Esl4 3X1 1X2 B, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Phoenix Contact PSR-MC38-2NO-1DO-24DC-SC - 1009831 - Safety relays
Technical Specifications of Safety relays PSR-MC38-2NO-1DO-24DC-SC 1009831
| Brand | Phoenix Contact |
| Product Type | Safety Relays |
| Product | PSR-MC38-2NO-1DO-24DC-SC |
Phoenix Contact Safety relays PSR-MC38-2NO-1DO-24DC-SC, 1009831 Technical Specifications
| Specification | Value |
|---|---|
| Note on application | Only for industrial use |
| Product type | Safety relays |
| Product family | PSRmini |
| Application | Emergency stop |
| 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 |
| Typical response time | 200 ms (automatic start) |
| Typ. starting time with Us | 200 ms (when controlled via A1) |
| Typical release time | 25 ms (when actuation is via the sensor circuit) |
| Restart time | < 1 s (Boot time) |
| Recovery time | < 500 ms |
| Maximum power dissipation for nominal condition | 16.6 W (at US = 26.4 V, ILΒ² = 72 AΒ²) |
| Nominal operating mode | 100% operating factor |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | See section βInsulation coordinationβ |
| Description of the input | non-safety-related |
| Number of inputs | 3 |
| Input voltage range "1" signal | 20.4 V DC ... 26.4 V DC |
| Inrush current | min. 10 mA |
| Filter time | No darkness test pulses / low test pulses permitted. No brightness test pulses / high test pulses permitted. |
| Max. permissible overall conductor resistance | 50 Ξ© |
| Protective circuit | Suppressor diode |
| Current consumption | typ. 10 mA (typ. with US at Y1) |
| Output description | PNP |
| Number of outputs | 1 |
| Contact switching type | 2 enabling current paths |
| Contact material | AgSnO2 |
| Switching voltage | min. 10 V AC/DC |
| Switching capacity | min. 100 mW |
| Limiting continuous current | 6 A |
| Sq. Total current | 72 A2 (observe derating) |
| Switching frequency | max. 0.5 Hz |
| Output fuse | 10 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 | 4 x LED (green) |
| Operating voltage display | 1 x LED (green) |
| Width | 22.5 mm |
| Height | 112.2 mm |
| Depth | 114.5 mm |
| Color (Housing) | yellow (RAL 1018) |
| Housing material | PA |
| Category | 4 (5 A DC13; 5 A AC15; 8760 switching cycles/year) |
| Performance level (PL) | e |
| Safety Integrity Level (SIL) | 3 |
| Degree of protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient temperature (operation) | -20 Β°C ... 55 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 % (provide external protection) |
| Rated control supply current IS | typ. 75 mA |
| Power consumption at US | typ. 1.8 W |
| Concurrence | β |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Assembly note | See derating curve |
| Maximum inrush current | 500 mA (Ξt = 1 ms at Us) |
| Designation | A1/A2 |
| Voltage | approx. 23.9 V DC (Us - 0.1 V) |
| Current | max. 100 mA |
