Products

Safety Relays & Controllers

SCHMERSAL SRB-E-402FWS-TSPROTECT MULTI SAFETY RELAYCAT4 SIL3 PLE 103014757

Product Code: 103014757

Technical Specifications

Conduction Resistance (O) 40
Contact Resistance (O) 0.1
Maximum Leakage Current (mA) 1mA (Safety Digital Outputs)
Maximum Rated Control Voltage DC (V) 28.8
Maximum Storage Temperature (°C) 85
Maximum Switching Capacity (A) 1A (Auxiliary Contacts), 6A (Safe Relay Outputs)
Maximum Switching Capacity AC (V) 250V (Safe Relay Outputs)
Maximum Switching Capacity DC (V) 24V (Auxiliary Contacts)
Maximum Switching Frequency (Hz) 0.3
Maximum Voltage Drop (V) 0.5
Minimum Ambient Temperature (°C) -25
Minimum Rated Control Voltage DC (V) 19.2
Minimum Storage Temperature (°C) -40
Minimum Switching Capacity (mA) 10mA (Safe Relay Outputs)
Minimum Switching Capacity DC (V) 10V (Safe Relay Outputs)
No. of Auxiliary Contacts 1
No. of Inputs 4 for NC, 2 for NO
No. of LEDs 6
No. of Outputs 2 (Fail-safe Digital Output)
No. of Safety Contacts 2
No. of Signalling Outputs 1
Rated Operational Current (mA) 150
Rated Operational Current AC-15 (A) 4A (Safe Relay Outputs)
Rated Operational Current DC-12 (A) 0.1A (Digital Output)
Rated Operational Current DC-13 (A) 2A (Safety Digital Outputs), 4A (Safe Relay Outputs)
Rated Operational Voltage AC-15 (V) 230V (Safe Relay Outputs)
Rated Operational Voltage DC-12 (V) 24V (Digital Output)
Rated Operational Voltage DC-13 (V) 24V (Safety Relay Outputs), 24V (Safety Digital Outputs)
Resistance to Shock (g/ms) 30g / 11ms
Resistance to Vibrations 10 ... 55Hz, Amplitude 0.35mm
Termination Screw Connection, Plug-in
Voltage Type DC
Brand SCHMERSAL
Contact Material Ag-Ni, Self-cleaning, Positive Drive
Degree of Protection IP40, Clips - IP20
Depth (mm) 115
Height (mm) 98
Housing Material Glass-fibre, Reinforced Thermoplastic, Ventilated
Maximum Ambient Temperature (°C) 60
Maximum Cable Cross Section (mm²) 2.5
Minimum Cable Cross Section (mm²) 0.25
Minimum Mechanical Life 10000000 Operations
Pollution Degree 2
Power Consumption (W) 3
Rated Insulation Voltage (V) 250 / 50
Rated Operational Voltage (V) 24V DC -20%/+20%, Residual Ripple Max. 10%
Standards and Approvals EN IEC 60947-5-1, EN IEC 61508, EN 60068-2-78
Tightening Torque (Nm) 0.5
Width (mm) 22.5

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