TBP-J passive (active liquid crystal) liquid crystal action counter

The passive liquid crystal action counter is a device for real-time and cumulative counting of the overoltage protector operating conditions.This product can monitor the condition of the line protected by the overvoltage protector and overvoltage protector in detail. Predict the pre-existing situation of the accident and reach the cause of analyzing the abnormal action. Prevent the occurrence of accidents.

Note:

1. The dotted line frame is the outer dimension of the counter display part. This figure is the front view of the cabinet door;

2, only need to open three mounting holes (3-φ3.4) and a signal line plug hole φ21 on the cabinet door;

3，Connect the three mounting holes on the back of the counter to the three mounting holes on the door, and then tighten them with the self-tapping screws on the inside of the door. The signal cable plug is inserted into the signal line on the back of the counter through the hole ofφ21. Plug in the hole.