Description
1. General Information:
- Model No.: SM1222 DQ16xRLY
- Article No.: H7 222-1HH32-0XB0
- Description: Digital output module with 16 relay outputs.
2. Physical Dimensions:
- Width: 45 mm
- Height: 100 mm
- Depth: 75 mm
3. Power and Current:
- Power Consumption: 8.5 W
- Available Current (SM bus): 135 mA
- Available Current (Sensor Power 24V): 11 mA per relay coil used.
4. Digital Output Specifications:
- Number of Outputs: 16
- Output Type: Relay, dry contact
- Voltage Range:
- DC: 5–30 V
- AC: 5–250 V
- Maximum Current per Output: 2 A
- Lamp Load:
- DC: 30 W
- AC: 200 W
- Switching Delay: Up to 10 ms
- Surge Current: 7 A when the contact is closed
- Leakage Current: Not specified for each point
- Switching Mechanism Lifetime:
- Mechanical: 10,000,000 open/close cycles (without load)
- Rated Load: 10,000,000 open/close cycles
5. Electrical Isolation:
- Between Field Side and Logic Side:
- 1500 V AC for 1 minute (Coil and contact)
- No isolation between coil and logic side
- Isolation Group: 4
- Maximum Current per Common Terminal: 10 A
6. Behavior at RUN-STOP:
- At a RUN-STOP event, the output either holds the previous value or takes a replacement value (default is 0).