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- Overview
- Specifications
- Description
- Applications
- Hazardous locations
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
FC-SDI-1624 V1.1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
FC-SDI-1624 V1.1 |
|
Product Type: |
Safe Digital Input Module |
|
Dimensions: |
2 × 19 × 12.9 cm |
|
Weight: |
0.12 kg |
|
Approvals: |
CE; TUV; UL; CSA; FM |
|
Space Requirements: |
4 TE, 3 HE (4 HP, 3U) |
|
Power Requirements: |
5 VDC 8 mA; 24 VDC internal 110 mA; 24 VDC external 110 mA |
|
Ripple Content (5 VDC): |
<0.5 Vp-p (0–360 Hz) |
|
Input Channels: |
16 |
|
Maximum Input Voltage: |
36 VDC |
|
Input Current: |
7 mA at 24 VDC |
|
Input High Threshold: |
>15 VDC |
|
Input Low Threshold: |
<9 VDC (I < 2 mA) |
|
Input Delay: |
~10 ms typical |
|
Output Type: |
24 VDC solid-state, short-circuit proof |
|
Maximum Output Current: |
450 mA |
|
Max Load Capacitance: |
32 μF |
|
Voltage Drop: |
<1.5 V at 450 mA |
|
Module Connector Code: |
Holes A5, C5 |
|
Chassis Connector Code: |
Large pins A5, C5 |
Description
The Honeywell FC-SDI-1624 V1.1 is a safe digital input module in the safety manager system. This module primarily observes the on/off and powered/unpowered states of the switches and sends these states to the main processing unit.
Applications
Petroleum refinery: used in emergency shutdown circuits with fail-safe design ensuring shutdown signals remain reliable even if components fail
Long-distance pipeline station: used for remote valve monitoring, using high-density inputs to collect switch status along pipelines
Fine chemical plant: integrated into reactor pressure and level control chains, with diagnostics and anti-crosstalk to reduce wiring noise
Thermal power plant: applied in boiler fuel trip and turbine protection systems, with high diagnostics ensuring reliable interlock execution
Offshore LNG facility: used in gas release monitoring panels, with current-limited outputs driving explosion-proof switches in hazardous zones
Hazardous locations
The SDI-1624 module can also be used in non-hazardous areas for non-incendiary field circuits to Division 2 locations in compliance with FM 3611 (Class I, Division 2, Groups ABCD; Class II, Division 2, Groups FG).
Features
Multi-Type Input Support: Each channel accepts PNP, NPN, or dry contact signals.
Fast signal Acquisition: Ultra-low latency ensures reliable detection in safety systems.
Software Configurable: Input types and response times adjustable via system software.
Industrial Durability: Engineered for harsh environments and continuous operation.
Simplified Integration: Ideal for mixed-sensor installations in Honeywell control systems.
FAQ
Q: What is the number of input channels of the FC-SDI-1624 V1.1?
A: 16.
Q: What is the space specification of the FC-SDI-1624 V1.1?
A: 4 TE, 3 HE (4 HP, 3U).
Q: What is the high-level input threshold voltage of the FC-SDI-1624 V1.1?
A: Greater than 15 VDC.
Q: What is the maximum output current supported by the FC-SDI-1624 V1.1?
A: 450 mA.
Q: What is the maximum voltage drop at 450 mA for the FC-SDI-1624 V1.1?
A: Less than 1.5 V.
