Max. continuous voltage AC21V
Explosion-tested versionNo
With remote signalling contactNo
Pro-active thermo-controlNo
Voltage protection level signal ground/protective ground-V
Voltage protection level core/earth850V
Voltage protection level core/core150V
Signalling at the deviceNone
Max. continuous voltage DC30V
Voltage protection level core/signal ground-V
Lightning impulse current (10/350 µs)-kA
Voltage protection level-V
Nominal discharge surge current (8/20)10kA