Overview
The FC-SDIL-1608 Honeywell FSC Series Safe Loop-Monitored Digital Input Module provides reliable acquisition of safety-critical digital signals in hazardous industrial processes. It continuously monitors field input loops to detect wiring faults and abnormal conditions. Moreover, this module ensures deterministic signal processing within Honeywell Safety Manager systems, supporting high-integrity shutdown and interlock applications.
Specification
| Parameter | Specification |
|---|---|
| Model | FC-SDIL-1608 |
| Manufacturer | Honeywell |
| Series | FSC (Fail Safe Controller) Series |
| Module Type | Safe Loop-Monitored Digital Input Module |
| Number of Input Channels | 16 digital input channels |
| Input Signal Type | 24 V DC digital input |
| Loop Monitoring | Open circuit, short circuit, and line fault detection |
| Input Current | Approx. 6 mA per channel (typical) |
| Switching Threshold | Defined safety-rated ON/OFF thresholds |
| Channel Isolation | Safety architecture based isolation |
| Diagnostics | Continuous channel diagnostics and fault reporting |
| Response Time | Deterministic, safety system controlled |
| Field Power Supply | 24 V DC (via external or system supply) |
| Mounting | DIN rail mounting (TS35) |
| Dimensions (L × W × H) | Approx. 170 × 70 × 60 mm |
| Weight | Approx. 0.35 kg |
| Operating Temperature | –5 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Safety Application | SIL-rated Safety Instrumented Systems |
| System Compatibility | Honeywell Safety Manager FSC systems |
FAQ
Q1: Is the FC-SDIL-1608 suitable for SIL-rated safety systems?
A1: Yes, the FC-SDIL-1608 is designed for use in SIL-rated Safety Instrumented Systems within Honeywell FSC architectures.
Q2: How many digital input channels does this module provide?
A2: The module provides 16 independent loop-monitored digital input channels.
Q3: What types of faults can the loop monitoring detect?
A3: It detects open circuits, short circuits, and loss of field power conditions.
Q4: What input voltage does the FC-SDIL-1608 support?
A4: The module supports 24 V DC digital input signals.
Q5: Is the module compatible with Honeywell Safety Manager systems?
A5: Yes, it integrates directly with Honeywell Safety Manager FSC Series systems.
Q6: How fast is delivery for stocked units?
A6: In-stock units typically ship within 3 days to 2 weeks, depending on order quantity.















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