Features:
- Sixteen loop-monitored safe digital inputs
- DIN NAMUR and monitored-contact compatibility
- Integrated earth-fault and line-fault supervision
FA-SDIL-1608 converts monitored field-loop conditions into supervised digital states.
The converter, sensor current and cable resistance determine actual thresholds and fault detection.
Earth-fault performance must be proven with the installed grounding and shielding arrangement.
The Honeywell FA-SDIL-1608 16-Channel Loop-Monitored Safe Digital Input Module is available for quotation and technical support from Apter Power.
Verified resources for FA-SDIL-1608:
Input Data:
- Safe input channels: 16
- Supported field signals: Monitored contacts or DIN NAMUR proximity sensors
- Switching threshold: 1.4-1.9 mA with BN-1608
Use the documented FA-SDIL-1608 limits when calculating the complete field circuit.
Diagnostics:
- Open- and short-circuit supervision
- Earth-fault test path
- Channel crosstalk and supply self-tests
Resolve all FA-SDIL-1608 channel, wiring and system diagnostics before release to operation.
Compatibility:
- BN-1608 or BSN-1608 conversion
- DIN NAMUR proximity and monitored contacts
- Key coding A5/C29
Match FA-SDIL-1608 to the approved Safety Manager module, termination and field-device arrangement.
Installation Check:
- Confirm loop polarity and resistance
- Verify shield and earth arrangement
- Prove normal and fault states
Complete and record the end-to-end functional test after installing FA-SDIL-1608.