• high-speed industrial bus communication network, standard of RS485 and CAN bus network

Residual current alarm range of 30 ~ 1000 ma continuously adjustable

Alarm range 55 ~ 140 ℃, temperature adjustable

• integrated sound and light alarm, and relay the alarm output

Display of the human

Simple, easy to operate buttons

Structure, suitable for narrow space installation

Support for multiple installations

• specifications include:

> PN - 7 d - 500 - type I monitoring device

> PN - 7 d - 500 - type II monitoring device

> PN - 7 d - 500 - type III monitoring detection device

Monitor host > PN7D - 500 - B1