Control by external control unit - potentiometer (can be placed / mounted for example on switchboard doors or in panels)
CRM-91HE: multifunction time relays
10 functions:
5 time functions controlled by supply voltage
4 time functions controlled by control input
1 function of latching relay - time scale 0.1s - 10 days divided into 10 ranges (0.1s - 1s / 1s - 10s / 0.1min - 1min / 1min - 10min / 0.1hrs - 1h / 1h - 10hrs / 0.1 day - 1 day / 1 day - 10 days / only ON / only OFF).
Possible to connect external potentiometer - max. distance 10m (32.8ft.) from relay CRM-91HE, CRM-2HE
More information
Number of functions: 10
Supply terminals: A1 - A2
Supply voltage tolerance: -15%; +10%
Supply indication: green LED
Operating temperature: -20°C to +55°C (-4°F to 131°F)
Operating position: any
Mounting: DIN rail EN 60715
Protection degree: IP40 from front panel / IP20 terminals
