SDT DIM 永久监测和记录器 (3-30 VDC)

Processor: ARM Cortex-M3 @ 72MHz

Input channel: 8 electrically insulated digital inputs 

Operating temperature range: -20 to +55 °C | -4 to 131°F 

Dimensions housing: 71.6x89.7x54.9 mm | 2.80”x3.50”x2.13”

Mounting: 35 mm DIN-rail

Weight: 130g | 4.59oz 

Power supply: 24VDC +/- 10% (uses main power supply through internal DIN-rail connection, no external wiring is needed)

Power consumption: ≈50mA 

Power reference: 3VDC – 30VDC external power supply (external wiring is needed)

Minimum input voltage: 3VDC

Maximum Input voltage:  30VDC

Minimum switching time:  250 ms

Datasheet