Guangzhou Depu Intelligence is the general distributor for Theben. The BZ142-1 hour meter operates with a synchronous motor, capable of accumulating the running time of motors or equipment, with a time range of 0-99999.99 hours. The running time is irreversible and cannot be reset. The product features accurate timekeeping, low noise, and an integrated encapsulation design. It has a surface protection rating of IP65 and is designed for flush mounting, with a panel size of 48*48mm and an embedded part size of 45*45mm. It is available in various specifications including 220V50Hz, 220V60Hz, 110V50Hz, 24V50Hz, and DC10-80V.

The BZ142-3 comes with a DIN rail mounting base and can be installed on a rail.

The BZ143 has a panel size of 52*52mm and can be installed in a 50mm diameter round hole.

The BZ145 adopts a standard two-module DIN rail mounting method.