Official DistributorSKU
MPN
PSR-SCP- 24DC/FSP/2X1/1X2
Weight
0.16 kg
Series PSR-SCP
PSR-SCP- 24DC/FSP/2X1/1X2 - Safety relays
Safe coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, two enabling current paths, one signal contact, module for safe state off applications, integrated test pulse filter, plug-in screw connection, width: 17.5 mm
- Narrow 17.5 mm housing
- Up to SIL 3 in accordance with IEC 61508
- Easy proof test according to IEC 61508 thanks to integrated signal contact
- Long service life thanks to filtering of controller test pulses
- Force-guided contacts in accordance with EN 50205
- 2 enabling current paths
- Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
Technical Specifications
Product properties
| Product family | PSRclassic |
| Application | Safe switch off |
| Application | High demand |
| Application | Low demand |
| Mechanical service life | 10x 106 cycles |
| Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
Electrical properties
| Maximum power dissipation for nominal condition | 2.4 W |
| Nominal operating mode | 100% operating factor |
Air clearances and creepage distances between the power circuits
| Rated Insulation Voltage | 250 V |
| Rated surge voltage/insulation | Safe isolation, reinforced insulation 6 kV between the control circuits (A1/A2), (31/32), (13/14, 23/24) |
General
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Power consumption at US | typ. 1.32 W |
| Rated control supply current IS | typ. 55 mA |
| Input voltage range | 20.4 V DC ... 26.4 V DC |
| Inrush Current | max. 100 mA |
| Filter time | max. 5 ms (at A1 in the event of voltage dips at Us) |
| Filter time | max. 2 ms (Test pulse width; high test pulse at A1/A2) |
| Filter time | ≥ 100 ms (Test pulse width; high test pulse at A1/A2) |
| Filter time | Test pulse rate = 80 x Test pulse width |
| Filter time | max. 5 ms (Test pulse width; low test pulse at A1/A2) |
| Filter time | ≥ 50 ms (Test pulse rate; low test pulse at A1/A2) |
| Filter time | Test pulse rate = 15 x Test pulse width |
| Typ. starting time with Us | 50 ms |
| Typical release time | 50 ms |
| Recovery time | 1 s |
| Maximum switching frequency | 0.5 Hz |
| Protective circuit | Surge protection; Suppressor diode, 33 V (A1 - A2) |
| Operating voltage display | 1 x yellow LED |
Output data
| Contact switching type | 2 enabling current paths |
| Contact switching type | 1 confirmation current path |
| Contact Material | AgCuNi, + 0.2 µm Au |
| Maximum Switching Voltage | 250 V AC/DC (N/O contact / N/C contact, observe the load curve) |
| Minimum Switching Voltage | 15 V AC/DC (N/O contact / N/C contact) |
| Limiting Continuous Current | 5 A (N/O contact, pay attention to the derating) |
| Limiting Continuous Current | 100 mA (N/C contact) |
| Maximum Inrush Current | 5 A (N/O contact) |
| Maximum Inrush Current | 100 mA (N/C contact) |
| Inrush current, minimum | 5 mA (N/O contact / N/C contact) |
| Sq. Total current | 50 A2 (observe derating) |
| Interrupting rating (ohmic load) max. | 120 W (24 V DC, τ = 0 ms, N/C contact: 2.4 W) |
| Interrupting rating (ohmic load) max. | 192 W (48 V DC, τ = 0 ms, N/C contact: 4.8 W) |
| Interrupting rating (ohmic load) max. | 162 W (60 V DC, τ = 0 ms, N/C contact: 6 W) |
| Interrupting rating (ohmic load) max. | 66 W (110 V DC, τ = 0 ms, N/C contact: 11 W) |
| Interrupting rating (ohmic load) max. | 60 W (220 V DC, τ = 0 ms, N/C contact: 22 W) |
| Interrupting rating (ohmic load) max. | 1250 VA (250 V AC, τ = 0 ms, N/C contact: 25 VA) |
| Maximum interrupting rating (inductive load) | 72 W (24 V DC, τ = 40 ms, N/C contact: 2.4 W) |
| Maximum interrupting rating (inductive load) | 43 W (48 V DC, τ = 40 ms, N/C contact: 4.8 W) |
| Maximum interrupting rating (inductive load) | 41 W (60 V DC, τ = 40 ms, N/C contact: 6 W) |
| Maximum interrupting rating (inductive load) | 35 W (110 V DC, τ = 40 ms, N/C contact: 11 W) |
| Maximum interrupting rating (inductive load) | 48 W (220 V DC, τ = 40 ms, N/C contact: 22 W) |
| Switching capacity | min. 75 mW |
| Switching capacity (3600/h cycles) | 5 A (24 V (DC13)) |
| Switching capacity (3600/h cycles) | 5 A (230 V (AC15)) |
| Output fuse | 10 A gL/gG (N/O contact) |
| Output fuse | 4 A gL/gG (for low-demand applications) |
| Output fuse | 150 mA Fast-blow (N/C contact) |
Connection technology
| pluggable | yes |
Conductor connection
| Connection Method | Screw connection |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Stripping length | 7 mm |
| Screw thread | M3 |
Dimensions
| Width | 17.5 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
Material specifications
| Color (Housing) | yellow (RAL 1018) |
| Housing Material | Polyamide |
Safety data
| Stop category | 0 |
Safety data: EN ISO 13849
| Category | 4 (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%) |
| Performance level (PL) | e (Diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 99%) |
Safety data: EN 50156
| Safety Integrity Level (SIL) | 3 |
Safety data: IEC 61508 - High demand
| Safety Integrity Level (SIL) | 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) |
Safety data: IEC 61508 - Low demand
| Safety Integrity Level (SIL) | 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) |
Safety data: EN IEC 62061
| Safety Integrity Level (SIL) | 3 (max. 10% of the entire SIL; diagnostic coverage (DC) of the control unit at A1/A2 must be ≥ 90% ) |
Ambient conditions
| Degree of Protection | IP20 |
| Min. degree of protection of inst. location | IP54 |
| Ambient Temperature (Operation) | -20 °C ... 55 °C (observe derating) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Maximum altitude | ≤ 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 |
CE
| Certificate | CE-compliant |
Air clearances and creepage distances between the power circuits
| Standards/regulations | IEC 60664-1 |
Mounting
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
Why Proax for Phoenix Contact 2986960?
Proax is an authorized distributor of Phoenix Contact 2986960 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
2981978 - Safe coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, one enabling current path, one signal contact, module for safe state off applications, test pulse filter, fuse, plug-in screw connection, width: 17.5 mm
2986575 - Safe coupling relay for SIL 2 high- and low-demand applications, couples digital output signals to the periphery, two enabling current paths, one signal contact, module for safe state off applications, integrated test pulse filter, plug-in screw connection, width: 17.5 mm
2986711 - Coupling relay for SIL 3 low demand applications, couples digital output signals to the periphery, 1 enabling current path, module for F&G applications, test pulse filter, plug-in screw connection, 17.5 mm width
PSR-SCP- 24DC/ESD/5X1/1X2/ T 1, Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with fixed 1.0 s dropout delay, plug-in screw connection terminal blocks- PSR-SCP- 24DC/ESD/5X1/1X2/ T 3, Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with fixed 3.0 s dropout delay, plug-in screw connection terminal blocks
- PSR-SCP- 24DC/ESD/5X1/1X2/ T 5, Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with fixed 5.0 s dropout delay, plug-in screw connection terminal blocks
- PSR-SCP- 24DC/ESD/5X1/1X2/0T 5, Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with fixed 0.5 s dropout delay, plug-in screw connection terminal blocks
