Standstill monitor, 0068412, DOLD
The 0068412 is a standstill monitor suitable for detects the standstill of 3-phase and 1-phase electric motors independent of the direction of rotation. The standstill monitor measures the induced voltage of the coasting motor. If the induced voltage approaches 0, this means motor standstill for the device and the output relay is activated. With a width of only 22.5 mm, the UG 6946 can be accommodated in the control panel even under tight space conditions allowing easy retrofitting. For the implementation of different operating modes, the standstill monitor also offers the possibility of bridging the standstill monitoring (muting).
Features
- No external sensors necessary
- Independent of direction
- Broken wire detection
- Adjustable voltage setting
- LED indicators for standstill, event of line breakage and operation voltage
- Fast reaction time
- Easy to retrofit
- Protection against manipulation by sealable transparent cover over setting switches
- Without sensor and safe