Hour counter WTM-20

The device is available in a unified plastic case with a rear connection of power supply wires and switched electrical circuits. Mounting is carried out on a mounting rail-DIN with a width of 35 mm (GOST R IEC 60715-2003) or on a flat surface. To install the meter on a flat surface, the lock must be pushed apart.
The design of the terminals provides a reliable clamp of wires with a cross section of up to 2. 5mm2.
On the front panel of the device are located: a six-digit LED indicator. The display mode button is located on the back of the case.