Number of conductors (without earthing)4
Mounting methodDIN rail (top hat rail) 35 mm
With remote signalling contactNo
Limiting frequency0.05MHz
Signalling at the deviceNone
Explosion-tested versionNo
Voltage protection level core/core70V
Voltage protection level core/earth70V
Nominal voltage DC48 - 48V
Degree of protection (IP)IP20
Pro-active thermo-controlYes
Voltage protection level signal ground/protective ground37V
Voltage protection level core/signal ground53V
Earthing viaSeparate conductor
Connection 1Screw terminal
Max. continuous voltage AC37V
Nominal discharge surge current (8/20)10kA
Max. continuous voltage DC53V