The Trumeter 7957 is a multi-function digital time relay, offering 18 operating modes which can be easily configured on the 3 digit LCD display. The 7957 features a wide timing range of 0.1 second to 999 hours to suit all applications with a clear indication of the changeover relay status via the front panel LCD.
The 7957 comes in a compact 17.5mm DIN-Rail mountable case and can accept a wide range of operating voltages for most installations. In addition, the 7957 is tamper-proof due to the key lock feature, meaning 100% reliable operation.
Features:
Compact 17.5mm DIN rail mountable
3 digit LCD for easy programming
Tamper proof with key lock feature
Wide timing range: 0.1 seconds to 999 hours
Multi-function: 18 non-signal and signal based functions
Nicely made item, pretty much every function you'll ever need from a timer, small but clear display, I like the fact it shows time elapsed up or down and also your set point. Its more accurate than a knob timer because you can set it to the millisecond if necessary. Great price.
