Specifications
Channels
- 8 DC Input, 8 Relay Output Channels (HE579DIQ880)
- 8 DC Input/Output Channels (HE579DIQ881)
Humidity
- 5 to 95 % - Non-Condensing
Isolation
- Contact Isolation to Bus/Ground Power: 1,000 Vac
Lower Threshold
- Current Min. Lower Threshold: 0.3 mA
- Current Min. Lower Threshold: -2.1 mA
- Voltage Min. Lower Threshold: 3 Vdc
Operating Temperature
- 0° to 60° C (32° to 140° F)
Power Requirement
- AC InRush: 120 mA for 10 milliseconds
- DC Inrush: 12 A for 50 µs
- Steady State 2 W (80 mA at 24 Vdc)
Response Time
- Network Time Plus 10 milliseconds
Supply Voltage
- Output Supply Voltage (VS): 9-30 Vdc
Upper Threshold
- Current, Max.
- Voltage, Max.