Description
550 QUARTZ TIMER / COUNTER
- Input from mechanical contact or Open Collector
- Start/Stop and Reset inputs from mechanical contact or AC voltage
- Configurable as Timer or Counter
- Five time bases, 1msec resolution
- Five ranges of counter prescaler
- Quartz timer
GEFRAN QUARTZ TIMER / COUNTER MODEL 550-0-C
POWER SUPPLY = 24Vdc
INPUT FROM VOLTAGE FREE CONTACT
