2702096 PHOENIX CONTACT - Technology Bsa

PSR-MC72-2NO-1DO-24DC-SC - Safety relays

Safety relay for emergency stop, safety doors, light grid up to SIL3, Cat.4, PLe, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/tightening delay 0.2s...60s, 2enabling current paths, U_S=24VDC, plug-in screw terminal block

Product Code: 2702096

Partner cod.: 2702096

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Notes	Utilization restriction EMC note: EMC: class A product, see manufacturer's declaration in the download area
Product properties	Product type: Safety relays Product family: PSRmini Application: Emergency stop Safety door Light grid Relay type: Electromechanical relay with force-guided contacts in accordance with IEC/ENÃ61810-3 Times Typical response time: < 35 ms (automatic start) < 30 ms (manual, monitored start) Typical release time: < 25 ms (when controlled via S12 (only for undelayed contact 13/14)) < 5 ms (when interrupted via A1; applicative deactivation via A1/A2 is not permitted) Delay time range: 0.2 s ... 60 s Ã±5Ã% (can be set for 27/28) Restart time: < 1 s (Boot time)
Electrical properties	Maximum power dissipation for nominal condition: 5.78 W (at U_SÃ=Ã30ÃV, I_L²Ã=Ã72ÃA²) Nominal operating mode: 100% operating factor Air clearances and creepage distances between the power circuits Rated insulation voltage: 250 VÃAC Rated surge voltage/insulation: Basic insulation 4 kV: between all current paths and housing Safe isolation, reinforced insulation 6 kV: between (A1, A2, S11, S12, S21, S22, S34, M1) and enabling current path (13/14) between (A1, A2, S11, S12, S21, S22, S34, M1) and enabling current path (27/28) between enabling current paths Supply Designation: A1/A2 Rated control circuit supply voltage U_S: 19.2 VÃDC ... 30 VÃDC 24 VÃDC -20Ã%Ã/Ã+25Ã% Rated control supply current I_S: typ. 60 mA Power consumption at U_S: typ. 1.44 W Inrush current: typ. 25 A (ÃÃ¢tÃ=Ã10ÃÃµs at U_s) Filter time: 10 ms (For the logic. At A1 in the event of voltage dips at U_s) Protective circuit: Surge protection; Suppressor diode Protection against polarity reversal for rated control circuit supply voltage
Input data	Digital: Sensor circuit (S12, S22) Description of the input: safety-related sensor inputs Number of inputs: 2 Input voltage range "0" signal: 0 VÃDC ... 5 VÃDC Input current range "0" signal: 0 mA ... 2 mA Inrush current: < 11 mA (typically with U_S) Filter time: max. 3 ms (Test pulse width of low test pulses) min. 21 ms (Test pulse rate for low test pulse) Test pulse rateÃ=Ã7ÃxÃTest pulse width Concurrence: Ã¢ÃÃ¾ Limit frequency: min. 0 Hz max. 1 Hz Max. permissible overall conductor resistance: 150 Ã© Current consumption: < 4.1 mA (typically with U_S) Digital: Start circuit (S34) Description of the input: non-safety-related Number of inputs: 1 Inrush current: < 8.6 mA (typically with U_S) Filter time: max. 3 ms (Test pulse width of low test pulses) min. 21 ms (Test pulse rate for low test pulse) Test pulse rateÃ=Ã7ÃxÃTest pulse width Max. permissible overall conductor resistance: 150 Ã© Voltage at input/start and feedback circuit: 24 VÃDC -20Ã%Ã/Ã+25Ã% Current consumption: < 3.2 mA (typically with U_S)
Output data	Relay: Enabling current paths (13/14, 27/28) Output description: safety-related N/O contacts Number of outputs: 1 (undelayed) 1 (delayed) Contact switching type: 2 enabling current paths Contact material: AgSnO₂ Switching voltage: min. 12 V AC/DC max. 250 VÃAC (Observe the load curve) Switching capacity: min. 60 mW Inrush current: min. 3 mA max. 6 A Limiting continuous current: 6 A (observe derating) Sq. Total current: 72 A² (observe derating) Mechanical service life: 10x 10⁶ cycles Output fuse: 6 A gL/gG (N/O contact) 4 A gL/gG (for low-demand applications) Signal: M1 Output description: PNP non-safety-related Number of outputs: 1 Voltage: approx. 23 VÃDC (U_S - 1 V) Current: max. 100 mA Maximum inrush current: 500 mA (ÃÃ¢tÃ=Ã1Ãms at U_s) Short-circuit protection: Yes
Connection data	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	Status display: 5 x bi-color LED
Dimensions	Width: 12.5 mm Height: 112.2 mm Depth: 114.5 mm
Material specifications	Housing material: Polyamide
Characteristics	Safety data Stop category: 0 1 Safety data: ENÃISOÃ13849 Category: 4 Performance level (PL): e Safety data: IEC 61508 - High demand Safety Integrity Level (SIL): 3 Safety data: ENÃIEC 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): -35°C ... 60°C (observe derating) Ambient temperature (storage/transport): -40°C ... 85°C Maximum altitude: Ã¢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): 10ÃHzÃ...Ã150ÃHz, 2g
Approvals	CE Identification: CE-compliant
Standards and regulations	Air clearances and creepage distances between the power circuits Standards/regulations: DINÃENÃ50178
Mounting	Mounting type: DIN rail mounting Assembly instructions: See derating curve Mounting position: vertical or horizontal Connection method: Screw connection