Signal-cam controller NU 1

Signal-cam controller
Signal-cam controller NU 1

The cam controller NU 1 is used as a signal and annunciation switch in HV systems. This rugged switching device has cam discs made of insulation material that can be set at 10° intervals. The DC contact blocks are designed to permit series assembly, which can be operated simultaneously.

Technical data
Mechanical life NU1                       2 million operating cycles
Operation  temperature                  -40°C to +60°C
Degree of protection                      IP40 / IP65 with aluminium housing


Switching capacity           NC          NO          Time constant
250 V DC                         2A           1A           20 ms 
125 V DC                         4A           3A           20 ms 
50 V DC                           6A           6A           20 ms 
3 0V DC                         10A         10A           20 ms
250 V DC15                     6A           6A           20 ms