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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PSR-MC43-2SDO-1DO-24DC-SP
Weight
0.161 kg
Series PSR-MC

PSR-MC43-2SDO-1DO-24DC-SP - Safety relay module

Safety relay module with IO-Link for emergency stop, safety doors, and light grids, to SIL 3, Cat. 4, PL e, 2 sensor circuits, automatic or manual, monitored start, 2 safe digital outputs, 1 signal output, US = 24 V DC, pluggable Push-in terminal block

  • 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
  • For emergency stop and safety door monitoring, plus evaluation of light grids
  • For monitoring 4-wire control strips or safety shut-off mats in accordance with EN ISO 13856-1
  • 2 sensor circuits
  • 2 safe digital outputs
  • 1 digital signal output
  • Diagnostic data via IO-Link in combination with PSR-CT safety switches
  • 1- and 2-channel control
  • Manually monitored and automatic activation
Technical Specifications

Product properties

Product familyPSRmini
ApplicationEmergency stop
ApplicationSafety door
ApplicationLight grid
ApplicationTransponder
ApplicationSwitching capacities
ApplicationSafety shut-off mats

Times

Typical response time< 200 ms (automatic start)
Typical response time< 175 ms (manual, monitored start)
Typ. starting time with Us< 200 ms (when controlled via A1)
Response time< 10 ms
Restart time< 1 s (Boot time)
Recovery time250 ms (following demand of the safety function)

Electrical properties

Maximum power dissipation for nominal condition4 W (UB = UBL = 30 V, IL1 = IL2 = 2.4 A)
Nominal operating mode100% operating factor

Air clearances and creepage distances between the power circuits

Rated Insulation Voltage63 V
Rated surge voltage/insulationSafe isolation, 0.5 kw between logic and IO-Link
Rated surge voltage/insulationBasic insulation 4 kV between all current paths and housing

Supply

DesignationL+/L-
Nominal voltage for I/O supply24 V DC -20 % / +25 % (Provided via the IO-Link interface of the IO-Link master.)
Current consumptiontyp. 8 mA
Protective circuitSerial protection against polarity reversal; Suppressor diode
DesignationA1/A2
Rated control circuit supply voltage US19.2 V DC ... 30 V DC
Rated control circuit supply voltage US24 V DC -20 % / +25 % (provide external protection)
Rated control supply current IStyp. 72 mA
Power consumption at UStyp. 1.73 W
Inrush Currenttyp. 12 A (Δt < 10 µs)
Filter time1 ms (For the logic. At A1 in the event of voltage dips at Us )
Protective circuitParallel protection against polarity reversal; Suppressor diode (Provide external fuse protection, see safety notes. Fuse type: 5 AT)

Digital: Sensor circuit S0 (S10, S12, S22)

Description of the inputsafety-related sensor inputs
Description of the inputIEC 61131-2 type 3 (S10, S12) PNP (S22)
Number of Inputs3
Input voltage range "0" signal0 V DC ... 5 V DC (S10, S12)
Input voltage range "0" signalFor S22, see note in “Signal generator connection versions” section.
Input voltage range "1" signal11 V DC ... 30 V DC (S10, S12)
Input voltage range "1" signal0 V (S22)
Input current range "0" signal0 mA ... 2 mA (S10, S12)
Inrush Current< 5 mA (typically with US at S10)
Inrush Current< 5 mA (Typically with US at S12)
Inrush Current> -7 mA (typically with US at S22)
Filter timemax. 1.5 ms (Test pulse width, low test pulses (S10, S12) )
Filter timeTest pulse rate = 5 x Test pulse width
Filter timeDeactivate the switch-on pulses for safety applications.
Concurrence
Max. permissible overall conductor resistance150 Ω
Protective circuitSuppressor diode
Current consumption< 5 mA (typ. with US at S10)
Current consumption< 5 mA (Typically with US at S12)
Current consumption> -7 mA (typically with US at S22)

Digital: Sensor circuit S1 (S32, S42)

Description of the inputsafety-related sensor inputs
Description of the inputIEC 61131-2 type 3
Number of Inputs2
Input voltage range "0" signal0 V DC ... 5 V DC
Input voltage range "1" signal11 V DC ... 30 V DC
Input current range "0" signal0 mA ... 2 mA
Inrush Current< 10 mA (typically with US, Δt = 500 µs)
Filter timemax. 1.5 ms (Test pulse width of low test pulses)
Filter timeTest pulse rate = 5 x Test pulse width
Filter timeDeactivate the switch-on pulses for safety applications.
Concurrence
Max. permissible overall conductor resistance150 Ω
Protective circuitSuppressor diode
Current consumption< 5 mA (typically with US)

Digital: Diagnostic input (DGN)

Description of the inputnon-safety-related
Description of the inputPotential A1/A2 or US
Number of Inputs1
Input voltage range0 V DC ... 30 V DC
Protective circuitSuppressor diode
Current consumptiontyp. 30 mA

Digital: Start circuit (S34, S35)

Number of Inputs2
Input voltage range "1" signal19.2 V DC ... 30 V DC
Inrush Current< 10 mA (typically with US, Δt = 100 ms)
Max. permissible overall conductor resistance150 Ω
Protective circuitSuppressor diode
Current consumption< 7 mA (Typically with US at S34)
Current consumption< 5 mA (Typically with US at S35)

IO-Link

DesignationIO-Link
Transmission Speed230 kbps (COM3)
Cycle Time5 ms
Process data update5 ms
Amount of Process Datamax. 31 Byte (Input data)
Amount of Process Datamax. 16 Byte (Output data)
Description of the inputIO-Link switching and communication cable
Number of Inputs1
Connection MethodSpring-cage connection
Connection technology3-conductor
Number of Ports1
Port TypeClass A

Digital: 14, 24

Output descriptionSafety-related digital outputs
Output descriptionPNP, IEC 61131-2 Type 2
Number of Outputs2
Protective circuitFreewheeling circuit for inductive loads
Short-circuit protectionYes
Output Voltage≥ 23 V DC (Us - 1 V)
Leakage currentmax. 1 mA (in the safe state)
Ohmic loadmin. 12 Ω
Max. capacitive loadmax. 10 µF (2.4 A load)
Max. capacitive loadmax. 4.7 µF (1 A load)
Max. inductive loadmax. 1 H
Limitation of the voltage induced on circuit interruptionmax. 50 V
Output Currentmax. 2.4 A
Inrush Currentmax. 4.8 A (Δt = 10 ms)
Min. load current2 mA
Switching frequency1 Hz (Resistive, inductive, capacitive)
Output voltage when switched off< 5 V DC (in the safe state)
Discharging circuitNo

Signal

Voltageapprox. 22 V DC
Switching frequency1 Hz (Resistive, inductive, capacitive)
Protective circuitSuppressor diode

Connection technology

pluggableyes

Conductor connection

Connection MethodPush-in connection
Conductor cross section rigid0.2 mm² ... 1.5 mm²
Conductor cross section flexible0.2 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
Conductor cross section flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm² (only together with CRIMPFOX 6)
Conductor cross-section AWG24 ... 16
Stripping length8 mm

Signaling

Status display5x LED green
Operating voltage display1 x green, yellow, red LED

Dimensions

Width17.5 mm
Height116.6 mm
Depth114.5 mm

Material specifications

Color (Housing)yellow (RAL 1018)
Housing MaterialPBT

Safety data

Stop category0

Safety data: EN ISO 13849

Category4
Performance level (PL)e

Safety data: IEC 61508 - High demand

Safety Integrity Level (SIL)3

Safety data: EN IEC 62061

Safety Integrity Level (SIL)3

Ambient conditions

Degree of ProtectionIP20
Min. degree of protection of inst. locationIP54
Ambient Temperature (Operation)-40 °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)
Shock30g
Vibration (Operation)10 Hz ... 150 Hz, 5g

CE

IdentificationCE-compliant

Air clearances and creepage distances between the power circuits

Standards/regulationsEN 60947-5-1

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsSee derating curve
Mounting Positionvertical or horizontal

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