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- Overview
- Specifications
- Description
- Applications
- Test
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
FC-SDO-0824 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
FC-SDO-0824 |
|
Product Type: |
Safe Digital Output Module |
|
Dimensions: |
2 × 19 × 12.8 cm |
|
Weight: |
0.12 kg |
|
Approvals: |
CE; TUV; UL; CSA; FM |
|
Space Requirements: |
4 TE, 3 HE (4 HP, 3U) |
|
Power Requirements: |
5 VDC 25 mA; 24 VDC internal 25 mA; 24 VDC external 70 mA (no load) |
|
Output Channels: |
8 |
|
Output Type: |
24 VDC solid-state source, short-circuit proof |
|
Maximum Output Current: |
550 mA |
|
Maximum Lamp Load: |
120 mA (2.9 W) |
|
Maximum Load Capacitance: |
1 µF |
|
Voltage Drop: |
<2.0 VDC at 500 mA |
|
Off Current: |
<0.1 mA |
|
WDG Input Current: |
8 mA |
|
Module Connector Code: |
Holes A9, C9 |
|
Chassis Connector Code: |
Large pins A9, C9 |
Description
The FC-SDO-0824 is a safety digital output module in the safety system, placed on the control rack to connect to field devices such as indicator lights and solenoid valves. This module receives commands from the main processing unit to control the start and stop of these devices. During operation, it automatically checks for power outages, group disconnection functions, channel interference, and the status of protective components.
Applications
Petroleum refinery: deployed in emergency shutdown panels, directly driving explosion-proof ESD solenoid valves for rapid trip and reset in hazardous conditions
Long-distance pipeline station: used in isolation control circuits, driving high-power relays to trip large motor main circuits in remote compressor stations
Fine chemical plant: integrated into reactor pressure relief systems, using ultra-low leakage current to prevent unintended valve actuation from stray currents
Thermal power plant: applied in boiler fuel trip systems, using built-in short-circuit protection to isolate faults in long field wiring runs
Offshore LNG facility: used in alarm and indication panels, driving high-load lamps and buzzers for reliable emergency signaling in harsh offshore environments
Test
The outputs are tested during configured diagnostic test intervals:
- Power failure capability
- Power-down group capability (by auxiliary means)
- Crosstalk between outputs
- Suppressor diode capability
The outputs are divided into two groups of four outputs each. Each group has its own auxiliary power-down method. The auxiliary power-down method (SMOD) enables the watchdog and processor topower-down the outputs regardless of the outcome of the application function.
FAQ
Q: What is the number of output channels of the FC-DO-0824?
A: 8.
Q: What is the space specification of the FC-DO-0824?
A: 4 TE, 3 HE (4 HP, 3U).
Q: What is the maximum output current supported by the FC-DO-0824?
A: 550 mA.
Q: What is the maximum lamp load supported by the FC-DO-0824?
A: 120 mA (2.9 W).
Q: What is the maximum voltage drop at 500 mA for the FC-DO-0824?
A: Less than 2.0 VDC.
