https://www.phoenixcontact.com/pi/products/2900510
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Safety relays-PSR-SPP- 24UC/ESAM4/3X1/1X2/B-2900510
Technical data
Safety-related characteristic data
Safety Integrity Level (SIL) 3
Standards and Regulations
Designation Air clearances and creepage distances between the power circuits
Standards/regulations DIN EN 50178/VDE 0160
Rated insulation voltage 250 V
Rated surge voltage/insulation
4 kV / Basic isolation, (safe isolation, reinforced insulation and 6 kV
between input circuit and enabling current paths.)
Degree of pollution 2
Overvoltage category III
Shock 15g
Vibration (operation) 10 Hz ...150 Hz, 2g
Environmental Product Compliance
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Logic
IN1/2
A1
S11S12 S34 S35 13 23 33
41
K1
K2
A2 S22 S21 14 24 34 42
ULogic
24VAC/DC
Power
