Official Distributor
SKU
MPN
PSR-SCP- 24DC/TS/SDOR4/4X1
Weight
0.201 kg
This product is Not Cancellable/Not Returnable
Series PSR-SCP
PSR-SCP- 24DC/TS/SDOR4/4X1 - Extension module
PSR-TRISAFE-M relay output extension module with 4 safe relay output contacts (choice of 4 single-channel or 2 two-channel relay contacts), 4 alarm outputs; up to SIL 3, Cat.4/PLe, SIL 3, EN 50156, plug-in screw connection terminal blocks
Technical Specifications
Product properties
Application | PSR-TRISAFE-M extension module |
Insulation characteristics: Air clearances and creepage distances between the power circuits
Overvoltage category | III |
Pollution degree | 2 |
Times
Response time | max. 50 ms |
Recovery time | < 10 s |
Electrical properties
Maximum power dissipation for nominal condition | 3932 mW (up to 40°C ambient temperature, at m = 4, n = 4, Iload = 4 A, Isignal = 50 mA) |
Maximum power dissipation for nominal condition | 1532 mW (up to 55°C ambient temperature, at m = 4, n = 4, Iload = 1 A, Isignal = 50 mA) |
Nominal operating mode | 100% operating factor |
Interfaces | DIN rail TBUS for connection to the master module, supplied as standard |
Air clearances and creepage distances between the power circuits
Rated Insulation Voltage | 250 V AC |
Rated surge voltage/insulation | 4 kV / basic insulation between output contact current paths (13/14, 23/24, 33/34, 43/44); 6 kV / safe isolation, reinforced insulation between output contact current paths (13/14, 23/24, 33/34, 43/44) and the other circuits |
Supply
Rated control circuit supply voltage US | 18 V DC ... 30 V DC (Incl. all tolerances, incl. residual ripple) |
Rated control circuit supply voltage US | 24 V DC (Electrical supply via PSR-TBUS) |
Rated control supply current IS | Electrical supply via PSR-TBUS |
Rated control supply current IS | 74 mA (At 24 V DC, relay outputs set) |
Rated control supply current IS | 54 mA (At 24 V DC, relay outputs not set) |
Protective circuit | Yes, within the scope of the operating voltage limits |
Status display | 1 x green LED, 1 x red LED |
Output data
Maximum Switching Voltage | 250 V AC |
Maximum Switching Voltage | 24 V DC |
Minimum Switching Voltage | 5 V AC/DC |
Limiting Continuous Current | 4 A (see derating curve) |
Maximum Inrush Current | 6 A |
Inrush current, minimum | 5 mA |
Switching capacity (3600/h cycles) | 3 A (230 V (AC 15)) |
Switching capacity (3600/h cycles) | 5 A (24 V (DC13)) |
Output fuse | 6 A gL/gG |
Response time | max. 50 ms |
Relay
Output description | Relay contacts, safety-related N/O contacts |
Number of Outputs | 4 (Single-channel) |
Number of Outputs | 2 (Two-channel, connected in pairs) |
Contact switching type | 4 relay output contacts |
Contact Material | AgSnO2 (From HW03)AgCuNi +0.2 ... 0.4 μm Au (up to HW02) |
Switching voltage | min. 12 V AC/DC (from HW 03) |
Switching voltage | min. 5 V AC/DC (Up to HW02) |
Switching voltage | max. 250 V AC/DC |
Switching current | min. 3 mA (from HW 03) |
Switching current | min. 5 mA (Up to HW02) |
Switching capacity | min. 60 mW |
Limiting Continuous Current | 4 A (see to derating) |
Mechanical service life | 10x 106 cycles |
Output fuse | 6 A (gL/gG) |
Output fuse | 4 A (gL/gG for low-demand applications) |
Status display | 4 x green LEDs |
Signal
Output description | Digital |
Number of Outputs | 4 |
Voltage | 24 V DC (Supply via A1/A2) |
Limiting Continuous Current | 50 mA |
Protective circuit | Yes, within the scope of the operating voltage limits |
Short-circuit protection | Yes |
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 |
Tightening torque | 0.5 Nm ... 0.6 Nm |
Tightening torque | 5 lbf-in. ... 7 lbf-in. |
Dimensions
Width | 22.5 mm |
Height | 99 mm |
Depth | 114.5 mm |
Material specifications
Color | yellow |
Housing Material | Polyamide PA non-reinforced |
Safety data
Stop category | 0 |
Safety data: EN ISO 13849
Category | 1 (1-channel parameterization) |
Category | 4 (2-channel parameterization) |
Performance level (PL) | c (1-channel parameterization) |
Performance level (PL) | e (2-channel parameterization) |
Safety data: EN 50156
Safety Integrity Level (SIL) | max. 3 (Reference IEC 61508) |
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL) | 1 (1-channel parameterization) |
Safety Integrity Level (SIL) | 3 (2-channel parameterization) |
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL) | 1 (1-channel parameterization) |
Safety Integrity Level (SIL) | 3 (2-channel parameterization) |
Safety data: EN IEC 62061
Safety Integrity Level (SIL) | 1 (1-channel parameterization) |
Safety Integrity Level (SIL) | 3 (2-channel parameterization) |
Ambient conditions
Degree of Protection | IP20 |
Min. degree of protection of inst. location | IP54 |
Ambient Temperature (Operation) | -20 °C ... 55 °C (see to derating) |
Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Maximum altitude | max. 2000 m (See Appendix "Using PSR-TRISAFE modules at altitudes greater than 2000 m above sea level") |
Max. permissible humidity (storage/transport) | 75 % (On average, 85 % occasionally) |
Max. permissible relative humidity (operation) | 75 % (On average, 85 % occasionally) |
Shock (operation) | 10g (Δt = 11 ms, three shocks in each space direction) |
Shock (operation) | 10g (Δt = 16 ms, continuous shock, 1000 shocks in each space direction) |
Vibration (Operation) | 2g |
Air pressure (operation) | 70 kPa ... 108 kPa (up to 3000 m above sea level) |
Air pressure (storage/transport) | 66 kPa ... 108 kPa (up to 3500 m above sea level) |
Air clearances and creepage distances between the power circuits
Standards/regulations | DIN EN 50178 |
Mounting
Mounting Type | DIN rail mounting |
Mounting Position | On horizontal DIN rail |
Accessories
- 2707437 - DIN rail connector, color: green, nominal current: 8 A (parallel contacts), rated voltage (III/2): 125 V, number of positions: 5, product range: TBUS5-22,5.., pitch: 3.81 mm, mounting: DIN rail mounting, locking: without, mounting: without, type of packaging: packed in cardboard, Item with gold-plated contacts, bus connectors for connecting with electronics housings, 5 parallel contacts
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Additional Information
Pack Size | 1 |
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