Brand: Ziehl
Product Code: TR640IP
Availability: 3-4 working days
Price: £444.00

Temperature Relay Model TR640IP, Sensors 6 x Pt 100, Pt 1000 or PTC thermistors,  4 limits, IP interface, operation with browser via TCP/IP (Ordering Code T224390)

The TR640IP monitors up to 6 sensors for up to 4 limits. Different sensors can be connected at the same time, e.g. Pt 100 (RTD) and PTC thermistors. Typical applications are monitoring of motors, generators or transformers. An other application is the use as a two or more step controller with additional monitoring of over or under temperature or monitoring of differences in temperatures of 2 sensors. Preset programs allow easy setting e.g. monitoring of transformers with/without monitoring of temperature of core or with/without controlling a ventilator.


Operating Manual