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Official DistributorSKU
MPN
PSR-SCP- 24DC/ESD/5X1/1X2/1T 5
Weight
0.464 kg
Series PSR-SCP
PSR-SCP- 24DC/ESD/5X1/1X2/1T 5 - Safety relays
Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, automatic or manual activation, 3 N/O contacts, 1 N/C contact, 2 N/O contacts with a fixed dropout delay of 1.5 s, plug-in screw connection terminal blocks
- For emergency stop and safety door monitoring, plus evaluation of light grids
- Fixed delay times of 1.5 s
- 1- and 2-channel control
- 3 undelayed and 2 dropout delay contacts
Technical Specifications
Utilization restriction
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Application | Emergency stop |
| Application | Safety door |
| Application | Light grid |
| 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 | 3.6 W |
| Nominal operating mode | 100% operating factor |
Air clearances and creepage distances between the power circuits
| Rated Insulation Voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV:between all current paths and housingSafe isolation, reinforced insulation 6 kV:between 13/14, 23/24, 33/34, and the remaining current pathsbetween 13/14, 23/24, 33/34 among one another |
General
| Rated control circuit supply voltage US | 24 V DC -15 % / +10 % |
| Power consumption at US | typ. 3.6 W |
| Rated control supply current IS | typ. 150 mA |
| Inrush Current | 200 mA (at US) |
| Inrush Current | < 40 mA (with Us/Ix to S10) |
| Inrush Current | < 150 mA (with Us/Ix to S12) |
| Inrush Current | > -60 mA (with Us/Ix to S22) |
| Inrush Current | < 40 mA (with Us/Ix to S34) |
| Inrush Current | < 40 mA (with Us/Ix to S35) |
| Current consumption | < 40 mA (with Us/Ix to S10) |
| Current consumption | < 40 mA (with Us/Ix to S12) |
| Current consumption | > -40 mA (with Us/Ix to S22) |
| Current consumption | 0 mA (with Us/Ix to S34) |
| Current consumption | < 5 mA (with Us/Ix to S35) |
| Voltage at input/start and feedback circuit | 24 V DC -15 % / +10 % |
| Filter time | 1 ms (at A1 in the event of voltage dips at Us) |
| Filter time | max. 1.5 ms (at S10, S12; test pulse width) |
| Filter time | 7.5 ms (at S10, S12; test pulse rate) |
| Filter time | Test pulse rate = 5 x Test pulse width |
| Typical response time | < 600 ms (automatic start) |
| Typical response time | < 70 ms (manual start) |
| Typ. starting time with Us | < 600 ms (when controlled via A1) |
| Typical release time | < 20 ms (when controlled via S11/S12 and S21/S22) |
| Typical release time | < 20 ms (when controlled via A1) |
| Concurrence | ∞ |
| Recovery time | < 1 s |
| Delay time | K3(t), K4(t) fixed depending on model |
| Maximum switching frequency | 0.5 Hz |
| Protective circuit | Surge protection; Suppressor diode |
| Max. permissible overall conductor resistance | approx. 11 Ω (Input and start circuits at US) |
| Operating voltage display | 1 x green LED |
| Status display | 4 x green LEDs |
Output data
| Contact switching type | 5 enabling current paths |
| Contact switching type | 1 signaling current path |
| Contact Material | AgSnO2 |
| Maximum Switching Voltage | 250 V AC/DC (Observe the load curve) |
| Minimum Switching Voltage | 5 V AC/DC |
| Limiting Continuous Current | 6 A (N/O contact, pay attention to the derating) |
| Limiting Continuous Current | 6 A (N/C contact) |
| Maximum Inrush Current | 20 A (Δt 100 ms, undelayed contacts) |
| Maximum Inrush Current | 8 A (delayed contacts) |
| Inrush current, minimum | 10 mA |
| Sq. Total current | 55 A2 (observe derating) |
| Interrupting rating (ohmic load) max. | 144 W (24 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 288 W (48 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 110 W (110 V DC, τ = 0 ms, delayed contacts: 77 W) |
| Interrupting rating (ohmic load) max. | 88 W (220 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 1500 VA (250 V AC, τ = 0 ms, delayed contacts: 2000 VA) |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms, delayed contacts: 48 W) |
| Maximum interrupting rating (inductive load) | 42 W (48 V DC, τ = 40 ms, delayed contacts: 40 W) |
| Maximum interrupting rating (inductive load) | 42 W (110 V DC, τ = 40 ms, delayed contacts: 35 W) |
| Maximum interrupting rating (inductive load) | 42 W (220 V DC, τ = 40 ms, delayed contacts: 33 W) |
| Switching capacity min. | 50 mW |
| Switching capacity (360/h cycles) | 4 A (24 V DC) |
| Switching capacity (360/h cycles) | 4 A (230 V AC) |
| Switching capacity (3600/h cycles) | 2.5 A (24 V (DC13)) |
| Switching capacity (3600/h cycles) | 3 A (230 V (AC15)) |
| Output fuse | 10 A gL/gG (N/O contact) |
| Output fuse | 6 A gL/gG (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 | 45 mm |
| Height | 99 mm |
| Depth | 114.5 mm |
Material specifications
| Color | yellow |
| Housing Material | PBT |
Safety data
| Stop category | 0 |
| Stop category | 1 |
Safety data: EN ISO 13849
| Category | 4 (Undelayed contacts) |
| Category | 3 (delayed contacts) |
| Performance level (PL) | e (for delayed contacts PL d) |
Safety data: IEC 61508 - High demand
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
Safety data: IEC 61508 - Low demand
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
Safety data: EN IEC 62061
| Safety Integrity Level (SIL) | 3 (for delayed contacts SIL 2) |
Ambient conditions
| Degree of Protection | IP54 |
| 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 | DIN EN 50178/VDE 0160 |
Mounting
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
Why Proax for Phoenix Contact 2981169?
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Additional Information
| Pack Size | 1 |
Recommended
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