This panel module is a timer with three time ranges:
0 ~ 999 seconds
0 ~ 999 minutes
0 ~ 999 hours
It has several operating modes:
Timed on
Timed off
Timed off after Timed on
Timed on after Timed off
Cycle timing on-off
Cycle timing off-on
Saves programming even if power is lost
Voltage-free contacts
Reset: holding the SET button when powered
Dimensions: 79.2x41.9x26.3mm
Mounting hole: 72.1x39.2mm
Power supply: 24Vdc
Maximum load: 7A