Official Distributor
SKU
MPN
PSR-MC42-2NO-1DO-24DC-SP
Weight
0.182 kg
This product is Not Cancellable/Not Returnable
Series PSR-MC
PSR-MC42-2NO-1DO-24DC-SP - Safety relays
Safety relay with IO-Link for emergency stop, safety doors and light grids, up to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 enabling current paths, 1 signal output, US = 24 V DC, pluggable Push-in terminal block
- 2 enabling current paths, 1 digital signal output
- Diagnostic data via IO-Link in combination with PSR-CT safety switches
- For emergency stop and safety door monitoring, plus evaluation of light grids
- Automatic and manual activation
- 1- and 2-channel control
- 2 sensor circuits
- Up to Cat. 4/PL e in accordance with ISO 13849-1, SIL 3 in accordance with EN IEC 62061, SIL 3 in accordance with IEC 61508
Technical Specifications
Product properties
Product family | PSRmini |
Application | Emergency stop |
Application | Safety door |
Application | Light grid |
Application | Solenoid switch |
Application | Transponder |
Relay type | Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3 |
Times
Typical response time | < 220 ms (automatic start) |
Typical response time | < 175 ms (manual, monitored start) |
Typ. starting time with Us | < 250 ms (when controlled via A1) |
Typical release time | < 20 ms (on demand via the sensor circuit) |
Typical release time | < 20 ms (on demand via A1) |
Restart time | < 1 s (Boot time) |
Recovery time | < 500 ms |
Electrical properties
Maximum power dissipation for nominal condition | 6.45 W (US = 30 V, UL = 30 V, I² = 72 A²) |
Nominal operating mode | 100% operating factor |
Air clearances and creepage distances between the power circuits
Rated Insulation Voltage | 320 V |
Rated Insulation Voltage | 320 V |
Rated surge voltage/insulation | Basic insulation 4 kV between all current paths and housing |
Rated surge voltage/insulation | Safe isolation, reinforced insulation 4 kV between input circuit and enabling current path (13/14) and enabling current path (23/24) |
Supply
Designation | L+/L- |
Nominal voltage for I/O supply | 24 V DC -20 % / +25 % (Provided via the IO-Link interface of the IO-Link master.) |
Current consumption | typ. 16 mA |
Protective circuit | Serial protection against polarity reversal; Suppressor diode |
Designation | A1/A2 |
Rated control circuit supply voltage US | 19.2 V DC ... 30 V DC |
Rated control circuit supply voltage US | 24 V DC -20 % / +25 % (provide external protection) |
Rated control supply current IS | typ. 60 mA |
Power consumption at US | typ. 1.44 W |
Inrush Current | typ. 2.5 A (Δt = 500 µs at Us) |
Filter time | 1 ms (at A1 in the event of voltage dips at Us) |
Protective circuit | Serial protection against polarity reversal; Suppressor diode |
Digital: Sensor circuit S0 (S12, S22)
Description of the input | safety-related sensor inputs |
Number of Inputs | 2 |
Input voltage range "0" signal | 0 V DC ... 5 V DC (S12) |
Input voltage range "0" signal | For S22, see note in “Signal generator connection versions” section. |
Input voltage range "1" signal | 11 V DC ... 30 V DC |
Input current range "0" signal | 0 mA ... 2 mA (S12, S22) |
Inrush Current | < 5 mA (typ. with US at S12, Δt = 150 ms) |
Inrush Current | < 5 mA (typically with US at S22/24 V, Δt = 500 µs) |
Inrush Current | > -5 mA (typically with US at S22/0 V, Δt = 500 µs) |
Filter time | 1.5 ms (Test pulse width of low test pulses) |
Filter time | Test pulse rate = 5 x Test pulse width |
Filter time | Deactivate the switch-on pulses for safety applications. |
Concurrence | ∞ |
Max. permissible overall conductor resistance | 150 Ω |
Protective circuit | Suppressor diode |
Current consumption | < 5 mA (Typically with US at S12) |
Current consumption | < 5 mA (typically with US at S22/24 V) |
Current consumption | > -5 mA (typically with US at S22/0 V) |
Digital: Sensor circuit S1 (S32, S42)
Description of the input | safety-related sensor inputs |
Number of Inputs | 2 |
Input voltage range "0" signal | 0 V DC ... 5 V DC |
Input voltage range "1" signal | 11 V DC ... 30 V DC |
Input current range "0" signal | 0 mA ... 2 mA |
Inrush Current | < 20 mA (typically with US) |
Filter time | max. 1.5 ms (Test pulse width of low test pulses) |
Filter time | Test pulse rate = 5 x Test pulse width |
Filter time | Deactivate the switch-on pulses for safety applications. |
Concurrence | ∞ |
Max. permissible overall conductor resistance | 150 Ω |
Protective circuit | Suppressor diode |
Current consumption | < 5 mA (typically with US) |
Digital: Diagnostic input (DGN)
Description of the input | non-safety-related |
Number of Inputs | 1 |
Input voltage range | 0 V DC ... 30 V DC |
Protective circuit | Suppressor diode |
Current consumption | typ. 30 mA |
Digital: Start circuit (S34)
Number of Inputs | 1 |
Input voltage range "1" signal | 19.2 V DC ... 30 V DC (manual start, autostart: 0 V) |
Inrush Current | < 10 mA (typically with US, Δt = 100 ms) |
Max. permissible overall conductor resistance | 150 Ω |
Protective circuit | Suppressor diode |
Current consumption | < 5 mA (typically with US at S34/24 V) |
Current consumption | > -5 mA (typically with US at S34/0 V) |
IO-Link
Designation | IO-Link |
Transmission Speed | 230 kbps (COM3) |
Cycle Time | 5 ms |
Process data update | 5 ms |
Amount of Process Data | max. 31 Byte (Input data) |
Amount of Process Data | max. 16 Byte (Output data) |
Description of the input | IO-Link switching and communication cable |
Number of Inputs | 1 |
Connection Method | Spring-cage connection |
Connection technology | 3-conductor |
Number of Ports | 1 |
Port Type | Class A |
Relay: Enabling current path (13/14, 23/24)
Output description | safety-related N/O contacts |
Output description | 2 NO contacts each in series, without delay, floating |
Number of Outputs | 2 (undelayed) |
Contact switching type | 2 enabling current paths |
Contact Material | AgSnO2 |
Switching voltage | min. 12 V AC/DC |
Switching voltage | max. 250 V AC/DC (Observe the load curve) |
Switching capacity | min. 60 mW |
Inrush Current | min. 3 mA |
Inrush Current | max. 6 A |
Switching capacity in accordance with IEC 60947-5-1 | 4 A (24 V (DC13)) |
Switching capacity in accordance with IEC 60947-5-1 | 5 A (250 V (AC15)) |
Limiting Continuous Current | 6 A |
Sq. Total current | 72 A2 (observe derating) |
Switching frequency | 0.5 Hz |
Mechanical service life | 10x 106 cycles |
Output fuse | 6 A gL/gG |
Output fuse | 4 A gL/gG (for low-demand applications) |
Signal: M1
Output description | PNP |
Output description | non-safety-related |
Number of Outputs | 1 |
Voltage | approx. 22 V DC (Us - 2 V) |
Current | max. 100 mA |
Maximum Inrush Current | 500 mA (Δt = 1 ms at Us) |
Protective circuit | Suppressor diode |
Connection technology
pluggable | yes |
Conductor connection
Connection Method | Push-in connection |
Conductor cross section rigid | 0.2 mm² ... 1.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 1.5 mm² |
Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6) |
Conductor cross-section AWG | 24 ... 16 |
Stripping length | 8 mm |
Signaling
Status display | 5x LED green |
Operating voltage display | 1 x green, yellow, red LED |
Dimensions
Width | 17.5 mm |
Height | 116.6 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 |
Performance level (PL) | e (4 A DC13; 5 A AC15; 8760 switching cycles/year) |
Safety data: IEC 61508 - High demand
Safety Integrity Level (SIL) | 3 |
Safety data: IEC 61508 - Low demand
Safety Integrity Level (SIL) | 3 |
Safety data: EN IEC 62061
Safety Integrity Level (SIL) | 3 |
Ambient conditions
Degree of Protection | IP20 |
Min. degree of protection of inst. location | IP54 |
Ambient Temperature (Operation) | -25 °C ... 60 °C (observe derating) |
Ambient temperature (storage/transport) | -40 °C ... 85 °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
Identification | CE-compliant |
Air clearances and creepage distances between the power circuits
Standards/regulations | DIN EN 60947-1 |
Mounting
Mounting Type | DIN rail mounting |
Assembly instructions | See derating curve |
Mounting Position | vertical or horizontal |
Accessories
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Pack Size | 1 |
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