Safety relays - PSR-SCP- 24DC/ESP4/2X1/1X2 - 2981020
- Manufactured by:
- PHOENIX CONTACT
- Price (VAT excluded)
- € 116.08
- Nuova Elva code
- 2981020
- Manufacturer code
- 2981020
- Availability
- Send request for quotation
Safety relay for SIL 3 high and low-demand applications, also approved according to EN 50156, Germanischer Lloyd, and EN ISO 13849, emergency stop and safety door monitoring, single-channel, 2 enabling current paths, 1 alarm contact, plug-in screw terminal blocks, width: 22.5 mm
Features
Up to Cat. 4/PL e according to ISO 13849-1, SILCL 3 according to IEC 62061, SIL 3 according to IEC 61508
Single-channel control
Safe isolation
With inrush current reduction, therefore suitable for coupling to failsafe controllers (PSR-ESP4)
cULus Listed
EAC
Functional Safety
DNV GL
UL Listed
cUL Listed
Specifications
| Depth | 114.5 mm |
|---|---|
| Height | 99 mm |
| Strip Length | 7 mm |
| Width | 22.5 mm |
Ambient conditions | |
| Ambient temperature (operation) | -20 °C - 55 °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) |
Standards and Regulations | |
| Designation | Air clearances and creepage distances between the power circuits |
| Standards/regulations | DIN EN 50178/VDE 0160 |
| Rated insulation voltage | 250 V |
| Rated surge voltage/insulation | 6 kV / Safe isolation, increased insulation |
| Rated surge voltage/insulation | Basic insulation 4 kV between all current paths and housing |
| Degree of pollution | 2 |
| Overvoltage category | III |
| Shock | 15g |
| Vibration (operation) | 10 Hz - 150 Hz, 2g |
| Conformance | CE-compliant |
Environmental Product Compliance | |
| REACh SVHC | Lead 7439-92-1 |
| China RoHS | Environmentally Friendly Use Period = 50 years |
| China RoHS | For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration' |
Dimensions | |
| Width | 22.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
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 |
Input data | |
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Rated control supply current IS | typ. 50 mA DC |
| Power consumption at US | 1.2 W |
| Inrush current | 1 A (Δt <10 ms at Us) |
| Typical response time | 60 ms (Automatic/manual start) |
| Typical release time | 20 ms |
| Recovery time | approx. 1 s |
| Operating voltage display | Green LED |
| Status display | Green LED |
| Protective circuit | Surge protection Suppressor diode, 33 V (A1 - A2, Y2 - A2) |
| Protective circuit | Reverse polarity protection |
| Filter time | max. 3 ms (Test pulse duration) |
Output data | |
| Contact type | 2 enabling current paths |
| Contact type | 1 signaling current path (type B according to EN 50205) |
| Contact material | AgSnO₂, gold-flashed |
| Maximum switching voltage | 250 V AC/DC (Observe the load curve) |
| Minimum switching voltage | 10 V |
| Limiting continuous current | 6 A (N/O contact/N/C contact, high demand) |
| Limiting continuous current | 4 A (N/O contact, for low-demand applications) |
| Maximum inrush current | 6 A |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 72 A² (observe derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 200 W (48 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 77 W (110 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 70 W (220 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 1500 VA (250 V AC, τ = 0 ms) |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 40 W (48 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 35 W (110 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 33 W (220 V DC, τ = 40 ms) |
| Switching capacity min. | 0.2 W |
| Mechanical service life | approx. 10⁷ cycles |
| Switching capacity (360/h cycles) | 5 A (24 V (DC13)) |
| Switching capacity (360/h cycles) | 5 A (230 V (AC 15)) |
| Output fuse | 6 A gL/gG NEOZED (High demand) |
| Output fuse | 4 A gL/gG NEOZED (Low demand) |
Safety-related characteristic data | |
| Stop category | 0 |
| Designation | IEC 61508 - High demand |
| Safety Integrity Level (SIL) | 3 |
| Designation | IEC 61508 - Low demand |
| Designation | EN ISO 13849 |
| Performance level (PL) | e |
| Category | 4 |
| Designation | EN 62061 |
| Safety Integrity Level Claim Limit (SIL CL) | 3 |
Note | |
| Utilization restriction | EMC: class A product, see manufacturer's declaration in the download area |
