Official DistributorSKU
MPN
PSR-SCP- 24UC/URM4/5X1/2X2/B
This product is Not Cancellable/Not Returnable
Series PSR-SCP
PSR-SCP- 24UC/URM4/5X1/2X2/B - Extension module
Single or two-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, plug-in screw terminal blocks, width: 22.5 mm
- 1- and 2-channel control
- Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
Technical Specifications
Product properties
| Product family | PSRclassic |
| Application | Extension module |
| 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 | 2.21 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 A1/A2, 11/12, 23/24, 71/72 and 33/34, 43/44, 53/54, 63/64 |
General
| Rated control circuit supply voltage US | 24 V AC/DC -15 % / +10 % |
| Power consumption at US | typ. 1.94 W (AC) |
| Power consumption at US | typ. 1.7 W (DC) |
| Rated control supply current IS | typ. 81 mA AC |
| Rated control supply current IS | typ. 71 mA DC |
| Inrush Current | 175 mA (Δt = 5 ms at Us) |
| Filter time | 2 ms (at A1 in the event of voltage dips at Us) |
| Typ. starting time with Us | < 20 ms (when controlled via A1) |
| Typical release time | < 20 ms (when controlled via A1) |
| Recovery time | < 1 s |
| Maximum switching frequency | 1 Hz |
| Protective circuit | Surge protection; Varistor |
Output data
| Contact switching type | 5 enabling current paths |
| Contact switching type | 1 confirmation current path |
| 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) |
| 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. | 288 W (48 V DC, τ = 0 ms) |
| Interrupting rating (ohmic load) max. | 110 W (110 V DC, τ = 0 ms) |
| 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) |
| Maximum interrupting rating (inductive load) | 42 W (24 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (48 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (110 V DC, τ = 40 ms) |
| Maximum interrupting rating (inductive load) | 42 W (220 V DC, τ = 40 ms) |
| 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 |
Signaling
| Operating voltage display | 1 x green LED |
Dimensions
| Width | 22.5 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 (In conjunction with suitable evaluating device) |
| Performance level (PL) | e (In conjunction with suitable evaluating device) |
Safety data: IEC 61508 - High demand
| Safety Integrity Level (SIL) | 3 (In conjunction with suitable evaluating device) |
Safety data: IEC 61508 - Low demand
| Safety Integrity Level (SIL) | 3 (In conjunction with suitable evaluating device) |
Safety data: EN IEC 62061
| Safety Integrity Level (SIL) | 3 (In conjunction with suitable evaluating device) |
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 | max. 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
| Identification | CE-compliant |
Air clearances and creepage distances between the power circuits
| Standards/regulations | IEC 60664-1 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | See derating curve |
| Mounting Position | vertical or horizontal |
Why Proax for Phoenix Contact 2981033?
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Additional Information
| Pack Size | 1 |
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