ABB 1SVR730021R2300 CT-MVS.23S , Timer Relay

The CT-MVS Series is a set of multifunctional electronic timers from the CT-S range. They provide 5, 10 or 11 timing functions and 10 or 10 (x2) time ranges which are possible between all models within the series. All electronic timers from the CT-S range are available with two different terminal versions. You can choose between the proven screw connection technology (double - chamber cage connection terminals) and the completely tool - free Easy Connect Technology (push-in terminals). This is denoted by either a "P" or "S" at the end of the manufacturer's part number.

Timing functions: ON-delay, OFF-delay with auxiliary voltage, Impulse-ON, Impulse-OFF with auxiliary voltage, Symmetrical ON- and OFF-delay, Flasher starting with ON or OFF, Star-delta change-over with impulse, Pulse former, Accumulative ON-delay, ON/OFF-function
10 time ranges (0.05 s → 300 h)
Control input with voltage - related triggering to start timing, to stop/pause timing or to select timing function
Precise adjustment by front - face operating elements
Screw connection technology or Easy Connect Technology available
Enclosure material for highest fire protection classification
Tool free mounting and demounting on DIN - rail
2 C/O (SPDT) contacts
22.5 mm (0.89 in) width
3 LEDs for status indication