- Number of digital inputs
- 4
- Total number of channels (module)
- 4
- Signal type
- Digital
- Signal type (voltage)
- 24 VDC
- Sensor connection
- 4 x (Fail-safe input with test pulse)
- Input characteristic
- Clock sensitive || Type 1 per IEC 61131
- Input current per channel for signal (1) typ.
- 2.2 mA
- Signal frequency (max.)
- 50 Hz
- Configuration options
- PROFIsafe address adjustable via DIP switch or engineering software
- Supply voltage (system)
- 5 VDC; via data contacts
- Current consumption (5 V system supply)
- 145 mA
- Supply voltage (field)
- 24 VSELV/PELV DC (-15 … +20 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
- Current consumption, field supply (module with no external load)
- 20 mA
- Isolation
- 500 V system/field
- Indicators
- LED (A-D) green/red: Status/Error I1 … I4; LED (E) red: Group error; LED (F-H) green/red: Diagnostics
- Number of incoming power jumper contacts
- 2
- Number of outgoing power jumper contacts
- 2
- Current carrying capacity (power jumper contacts)
- 10 A