View larger
Images are for illustrative purposes only. Please refer to data sheet for details
PSR-SCP- 24DC/ESD/4X1/30 2981800 PHOENIX CONTACT Safety relays
PSR-SCP-24DC/ESD/4X1/30
2981800
PHOENIX CONTACT
1 Pcs.
Safety relays
Safety relay for emergency stop and protective door control up to SIL 3 or cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 2 NO contacts with switch-off delay from 0.1 to 30 s, plug-in screw terminal block
Automation > Device for monitoring of safety-related circuits
Safety
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
The Phoenix Contact PSR-SCP-24DC/ESD/4X1/30 (2981800) safety relay is designed to process emergency stop signals and monitor protective equipment. Safety relays provide dependable signal separation and switching capabilities to maintain machinery operation within mandated safety thresholds.
Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Model (EF000010): Basic device
- Suitable for rail mounting (EF003972): Yes
- With detachable clamps (EF003340): Yes
- Type of electric connection (EF003961): Screw connection
- Suitable for monitoring of position switches (EF007270): Yes
- Suitable for monitoring of valves (EF007272): No
- Suitable for monitoring of tactile sensors (EF007271): No
- Suitable for monitoring of magnetic switches (EF007266): Yes
- Suitable for monitoring of proximity switches (EF007267): No
- With start input (EF003342): No
- With muting function (EF004057): No
- With feedback circuit (EF003343): Yes
- Release-delay (EF001129): 0.15 s
- With approval for BG BIA (EF004145): No
- With approval according to UL (EF001783): No
- Width (EF000008): 22.5 mm
More info
▲Key Commercial Data
| Orderkey | 2981800 |
|---|---|
| Packing unit | 1 pc |
| Catalog page | Page 261 (C-6-2017) |
| GTIN | 4046356117968 |
| Weight per Piece (excluding packing) | 198.900 g |
| Custom tariff number | 85371098 |
| Country of origin | DE (Germany) |
Note
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
|---|
Ambient conditions
| Ambient temperature (operation) | -20 °C ... 45 °C |
|---|---|
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Max. permissible relative humidity (operation) | 75 % (on average, 85% infrequently, non-condensing) |
| Max. permissible humidity (storage/transport) | 75 % (on average, 85% infrequently, non-condensing) |
| Maximum altitude | ≤ 2000 m (Above sea level) |
Input data
| Rated control circuit supply voltage US | |
|---|---|
| Nominal input voltage UN | 24 V DC |
| Input voltage range in reference to UN | 0.85 ... 1.1 |
| Typical input current at UN | 75 mA DC |
| Voltage at input/start and feedback circuit | approx. 24 V DC |
| Typical response time | 150 ms (Monitored/manual and auto-start) |
| Typical release time | 20 ms (Undelayed contacts) |
| 100 ms (delayed contacts) | |
| Typical release time range | 0.1 s ... 30 s |
| Recovery time | 330 ms (Restart) |
| 1 s (Electric torque) | |
| Operating voltage display | Green LED |
| Status display | LED K1/K2 and K3(t)/K4(t), green |
| Protective circuit | Suppressor diode, 33 V DC |
| Max. permissible overall conductor resistance | 500 Ω (Input and reset circuit at UN) |
Output data
| Contact type | 4 enabling current paths |
|---|---|
| Contact material | AgSnO2 |
| Maximum switching voltage | 250 V AC/DC |
| Minimum switching voltage | 15 V AC/DC |
| Limiting continuous current | 6 A (N/O contact) |
| Maximum inrush current | 6 A |
| Inrush current, minimum | 25 mA |
| Sq. Total current | 120 A2(see to derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| 288 W (48 V DC, τ = 0 ms) | |
| 90 W (110 V DC, τ = 0 ms) | |
| 88 W (220 V DC, τ = 0 ms) | |
| 1500 VA (250 V AC, τ = 0 ms) | |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms) |
| 33 W (48 V DC, τ = 40 ms) | |
| 25 W (110 V DC, τ = 40 ms) | |
| 23 W (220 V DC, τ = 40 ms) | |
| Switching capacity min. | 0.4 W |
| Mechanical service life | approx. 107cycles |
| Switching capacity (360/h cycles) | on request |
| Output fuse | 10 A gL/gG NEOZED (N/O contact) |
General
| Relay type | Electromechanical relay with forcibly guided contacts in accordance with EN 50205 |
|---|---|
| Nominal operating mode | 100% operating factor |
| Net weight | 198.9 g |
| Mounting position | any |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| IP54 | |
| Min. degree of protection of inst. location | IP54 |
Connection data
| Connection method | Screw connection |
|---|---|
| pluggable | Yes |
| Conductor cross section solid min. | 0.2 mm² |
| Conductor cross section solid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 7 mm |
| Screw thread | M3 |
Safety-related characteristic data
| Stop category | 0 |
|---|---|
| 1 | |
| Safety Integrity Level (SIL) | 3 |
| Designation | EN ISO 13849 |
| Performance level (PL) | e |
| Category | 4 |
| Safety Integrity Level Claim Limit (SIL CL) | 3 |
Standards and Regulations
| Designation | Air clearances and creepage distances between the power circuits |
|---|---|
| Standards/regulations | DIN EN 60947-1 |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 4 kV / basic insulation |
| Degree of pollution | 2 |
| Overvoltage category | II |
| Shock | 15g |
| Vibration (operation) | 10 Hz ... 150 Hz, 2g |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |