Rated insulation voltage
250 V (Output circuit)
519 V (Supply circuit)
Supply voltage
±30 % (= measuring voltage)
Supply voltage range
±30 % (= measuring voltage)
Nominal power consumption
Measured value
AC sine (48 Hz ... 63 Hz)
Maximum temperature coefficient
Setting range for response delay
Min setting range of the voltage threshold value
Max. setting range of the voltage threshold value
Basic accuracy
≤ 5 % (of the nominal value)
Setting accuracy
± 5 % (of scale end value)
Contact switching type
1 floating changeover contact
Maximum switching voltage
Interrupting rating (ohmic load) max.
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Housing insulation material
Polyamide PA 6.6, self-extinguishing
Degree of protection (Housing)
Degree of protection (Connection terminal blocks)
IP20 (Connection terminal blocks)
Ambient temperature (operation)
Ambient temperature (storage/transport)