Bircher
BIRCHER ESR31-115AC-F Switching Unit Relay - 211853
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Description
Technical Data
Housing : Type M3, Material orange Noryl
Isolation Class : IP30 (IEC 529)
Weight : max. 250g (depending on type)
Frequency : 50/60Hz (45 to 66Hz)
Power Consumption : max. 5 VA
Duty Cycle : 100%
Sensor Input : max. allowable voltage 15VDC
max. allowable current 5mA
Signal Output Relay
Switching Capacity : 2A/250 VAC 1(ohm)
Contact Material : Hard Silver
Operating Life : Mechanical 50 million switchings
Electrical 80'000 switchings at 2A/250 VAC 1
Fuse Protection : 2A Slow
Error Indication Relay
Switching Capacity : 2A/250 VAC 1(ohm)
Fuse Protection : 2A Slow
Indicators (LED 5mm)
Operation : Green (Type ESR-31 built into reset button)
Safety Stop : Yellow
Sensor Error : Red
System Error : Red
Reaction Time : <70ms
Temperature Range
Operation : -20°C to +50°C
Storage : -20°C to +80°C
Humidity : max.80% relative