2700548 PHOENIX CONTACT - Technology Bsa

PSR-MC34-3NO-1DO-24DC-SP - Safety relays

Safety relay for emergency stop and safety doors up to SIL3, Cat.4, PLe, 1 or 2-channel operation, automatic or manual, monitored start, cross-circuit detection, 3 enabling current paths, U_S=24VDC, pluggable Push-in terminal block

Product Code: 2700548

Partner cod.: 2700548

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Product properties	Product type: Safety relays Product family: PSRmini Application: Emergency stop Safety door Solenoid switch Transponder Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/EN61810-3 Times Typical response time: < 175 ms (automatic start) < 175 ms (manual, monitored start) Typ. starting time with U_s: < 250 ms (when controlled via A1) Typical release time: < 20 ms (on demand via A1) < 20 ms (on demand via the sensor circuit) Restart time: < 1 s (Boot time, after switching on the supply voltage) Recovery time: < 500 ms (following demand of the safety function)
Electrical properties	Maximum power dissipation for nominal condition: 6.1 W (U_S=26.4V, I_L²=72A², P_Totalmax=2.5W+3.6W) Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 VAC Rated surge voltage/insulation: See section Ã¢Insulation coordinationÃ¢ Supply Designation: A1/A2 Rated control circuit supply voltage U_S: 20.4 VDC ... 26.4 VDC 24 VDC -15% / +10% Rated control supply current I_S: typ. 84 mA (at U_S) Power consumption at U_S: typ. 2 W Inrush current: typ. 5 A (Ãt=200µs at U_s) Filter time: 1 ms (in the event of voltage dips at U_s) Protective circuit: Serial protection against polarity reversal; Suppressor diode
Input data	Digital: Sensor circuit (S12, S22) Description of the input: safety-related sensor inputs NPN (S12), NPN/PNP (S22) Number of inputs: 2 Input voltage range "0" signal: < 5 V (S12) Input S22 can interpret low-resistance outputs of a PLC as a continuous HIGH signal. Input voltage range "1" signal: 20.4 V ... 26.4 V Input current range "0" signal: < 2 mA (S12) 0 mA ... 2 mA (S22) Inrush current: < 20 mA (Typically with U_S at S12) < 5 mA (typically with U_S at S22/24V) > -15 mA (typically with U_S at S22/0V) Filter time: max. 1.5 ms (at S12, S22; test pulse width) min. 7.5 ms (at S12, S22; test pulse rate) Test pulse rate=5xTest pulse width Concurrence: Ã¢ Max. permissible overall conductor resistance: 150 Ã© Protective circuit: Suppressor diode Current consumption: < 5 mA (Typically with U_S at S12) < 5 mA (typically with U_S at S22/24V) > -5 mA (typically with U_S at S22/0V) Digital: Start circuit (S34) Description of the input: non-safety-related NPN/PNP Number of inputs: 1 Input voltage range "1" signal: 20.4 VDC ... 26.4 VDC Inrush current: max. 200 mA (typically with U_S) Max. permissible overall conductor resistance: 150 Ã© Protective circuit: Suppressor diode Current consumption: < 10 mA (at S34/24V) > -5 mA (at S34/0V)
Output data	Relay: Enabling current paths (13/14, 23/24/34) Output description: safety-related N/O contacts Number of outputs: 3 (undelayed) Contact switching type: 3 enabling current paths Contact material: AgSnO₂ Switching voltage: min. 12 V max. 250 V AC/DC (Observe the load curve) Switching capacity: min. 60 mW Inrush current: min. 3 mA max. 6 A Switching capacity in accordance with IEC 60947-5-1: 5 A (AC15) 4 A (DC13) Limiting continuous current: 6 A (For 13/14) 6 A (For 23/24/34; since the 23/24/34 contact path only has one input path, only a total current of 6A is permitted here) Sq. Total current: 72 A² (observe derating) Switching frequency: 0.5 Hz Mechanical service life: 10x 10⁶ cycles Output fuse: 6 A gL/gG 4 A gL/gG (for low-demand applications) Signal: M1 Output description: non-safety-related Number of outputs: 1 (digital, PNP) Voltage: 22 VDC (U_s-2V) Current: max. 100 mA Maximum inrush current: 500 mA (Ãt=1ms at U_s) Switching frequency: 0.5 Hz (Resistive, inductive, capacitive) Protective circuit: Suppressor diode Short-circuit protection: no
Connection data	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: 3 x green LED Operating voltage display: 1 x green LED
Dimensions	Width: 12.5 mm Height: 116.6 mm Depth: 114.5 mm
Material specifications	Housing material: Polyamide
Characteristics	Safety data Stop category: 0 Safety data: ENISO13849 Category: 4 Performance level (PL): e (4ADC13; 5AAC15; 8760switching 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: ENIEC 62061 Safety Integrity Level (SIL): 3
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 Min. degree of protection of inst. location: IP54 Ambient temperature (operation): -40°C ... 55°C (observe derating) Ambient temperature (storage/transport): -40°C ... 85°C Maximum altitude: Ã¢¤ 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): 10Hz...150Hz, 2g
Approvals	CE Identification: CE-compliant
Standards and regulations	Air clearances and creepage distances between the power circuits Standards/regulations: DINEN50178
Mounting	Mounting type: DIN rail mounting Assembly instructions: See derating curve Mounting position: vertical or horizontal Connection method: Push-in connection