Technical Data

• Process and Supply Voltage (UP): 24 V DC ± 5 % ripple
• Input Signal Levels: Various thresholds for short-circuit, valid signals, and undefined levels
• Input Resistance: Approximately 2.2 kΩ
• Input Signal Delay: Typically 5 ms, monitored up to 20 ms
• Cable Lengths: Shielded up to 1000 m, unshielded up to 600 m
• Electrical Isolation: Rated insulation voltage 0 to 50 V, with test voltage for reinforced insulation at 800 V DC
• Current Consumption (UP): 110 mA
• Dimensions: 120 x 140 x 85 mm
• Weight: 400 g

Indicators and Operating Elements on the Front Panel

1. Yellow LEDs: Indicate signal state at the inputs or show error and diagnosis.
2. Diagnosis Information List: Details corresponding to the LEDs if used for diagnosis.
3. Red LED: Indicates errors.
4. Test Button: For testing purposes.
5. DIL Switch: Used for address setting, located below the cover.