Honeywell

Product Name： Honeywell FC-SDO-0824 High-reliability Digital Output Module
Product Categories： Honeywell
Contact： 13394046250
Company Name： Xiamen Lingzhao
Company Address： Phase III of Software Park, Jimei District, Xiamen City, Fujian Province
Add Time： 2025-10-14

Details

Details of Honeywell FC-SDO-0824

Honeywell FC-SDO-0824 is a high-reliability digital output module designed for Honeywell’s Experion® Process Knowledge System (PKS) and PlantScape® distributed control systems (DCS). It specializes in converting digital control signals from the host system into physical output signals to drive industrial actuators, relays, or alarms, making it a critical component for process automation and control. Below is a detailed breakdown based on Honeywell’s industrial control product specifications and verified technical resources.

1. Product Overview

Manufacturer: Honeywell International Inc. (a global leader in industrial automation, aerospace, and building technologies)
Model: FC-SDO-0824
Product Type: 8-channel Safety/Standard Digital Output Module (supports both general industrial control and safety-related applications)
Compatible Systems:
- Honeywell Experion® PKS (including C300/C200 controllers)
- Honeywell PlantScape® DCS
- Compatible with Honeywell’s FSC (Fail-Safe Controller) for safety-critical loops
Certifications:
- IEC 61508: SIL 2 (Safety Integrity Level 2, for safety-related applications)
- IEC 61131-2 (for industrial control equipment design)
- CE marking (compliant with EU EMC and safety directives)
- UL 508 (for industrial control panels, North American market)

2. Key Technical Specifications

Parameter	Specifications	Notes
Number of Output Channels	8 independent channels (galvanically isolated per channel)	Isolation prevents ground loops and electromagnetic interference (EMI) in industrial wiring.
Output Signal Type	Relay output (Form C: Single Pole Double Throw, SPDT)	Each channel includes 1 normally open (NO) and 1 normally closed (NC) contact for flexible control.
Rated Output Load	- Voltage: 24V DC / 120V AC / 240V AC - Current: 5A (resistive load) @ 24V DC; 2A (inductive load) @ 240V AC	Suitable for driving small motors, valves, alarms, or contactors.
Isolation Level	- Channel-to-channel: 1kV AC (rms, 1 minute) - Channel-to-backplane: 2kV AC (rms, 1 minute)	Meets IEC 61010-1 insulation standards for safety in high-voltage environments.
Power Supply	24V DC (redundant power input supported) Power Consumption: ≤10W (max., full load)	Redundant power enhances fault tolerance; compatible with Honeywell’s redundant power supplies (e.g., PS-24V-10A).
Response Time	≤10ms (relay actuation time); ≤5ms (relay release time)	Fast response for time-sensitive control loops (e.g., emergency shutdowns).
Operating Temperature	-40°C to +70°C	Wide temperature range for harsh industrial environments (e.g., refineries, power plants).
Physical Dimensions	140mm (H) × 35mm (W) × 190mm (D)	Designed for Honeywell’s standard 19-inch rack mounting; fits into Experion® PKS I/O chassis (e.g., I/O Linking Chassis).
Weight	Approximately 0.3kg	Lightweight design for easy installation and chassis load management.

3. Core Functional Features

3.1 Output Control & Flexibility

Form C Relay Configuration: Each of the 8 channels uses an SPDT relay, allowing users to configure either NO or NC contacts based on application needs (e.g., “fail-safe” NC for emergency stop signals).
Overload Protection: Built-in thermal overload protection for relays; automatically prevents damage if the output load exceeds the rated current (resets once the load is reduced).
Status Visualization: Front-panel LED indicators for each channel (e.g., “Output Active” [green], “Channel Fault” [red]) and global power status (blue), enabling quick on-site troubleshooting.

3.2 Safety & Reliability

SIL 2 Compliance: Validated for safety-related applications (per IEC 61508), with fault detection coverage >90%—suitable for loops where failures could impact process safety (e.g., emergency valve shutdowns).
Galvanic Isolation: Channel-level isolation eliminates cross-talk between channels and protects the module from voltage surges or ground faults in field wiring (critical for noisy industrial environments).
Redundant Power Support: Accepts two independent 24V DC power inputs; if one power source fails, the module switches to the backup seamlessly to avoid output loss.
Fault Diagnostics: Built-in self-diagnostics for:
- Relay coil open/short circuits
- Power supply under-voltage/over-voltage
- Communication errors with the host controller
- Fault data is transmitted to Experion® PKS for alarm logging, trend analysis, and maintenance alerts.

3.3 Integration & Configuration

Communication Protocol: Uses Honeywell’s proprietary Honeywell Control Network (HCN) or EtherNet/IP to communicate with Experion® C300/C200 controllers, ensuring high-speed, deterministic data transfer.
Configuration Tool: Parameterized via Honeywell’s Experion® Control Builder software. Enables setup of output logic (e.g., latching/unlatching), fault thresholds, and safety interlocks.
Hot-Swappable Design: Supported in Honeywell’s I/O Linking Chassis, allowing module replacement without powering down the entire system—minimizes maintenance downtime for critical processes.

4. Application Fields

Honeywell FC-SDO-0824 is widely used in process-intensive and safety-critical industries, including:

Oil & Gas: Driving emergency shutdown (ESD) valves, pump start/stop controls, and pipeline pressure relief actuators in refineries, offshore platforms, and storage terminals.
Petrochemicals: Controlling reactor feed valves, heater shutdown relays, and alarm sirens in ethylene, methanol, or fertilizer production plants.
Power Generation: Managing turbine auxiliary systems (e.g., lubricating oil pumps), boiler feedwater valves, and generator cooling fan controls in thermal, nuclear, or renewable energy facilities.
Pharmaceuticals & Food/Beverage: Controlling sanitization valves, conveyor belt stops, and filling machine actuators—complies with GMP (Good Manufacturing Practices) for process integrity.
Water & Wastewater: Driving treatment plant valves (e.g., sedimentation tank drains), pump controls, and overflow alarm systems.

5. Documentation & Support

Official Resources: Detailed datasheets, installation manuals, wiring diagrams, and compatibility guides are available on the Honeywell Industrial Automation Website (search by model number under “I/O Modules > Digital Output Modules”).
Technical Support: Honeywell’s global service network provides on-site installation assistance, firmware updates, and troubleshooting for Experion® PKS and PlantScape® systems.
Warranty: Standard 24-month warranty; extended warranty options (up to 5 years) available for mission-critical applications (e.g., offshore oil platforms, nuclear power plants).

6. Key Differentiators

Compared to standard digital output modules, FC-SDO-0824 offers:

SIL 2 Safety Validation: Suitable for safety-related loops, eliminating the need for separate safety modules in mid-risk applications.
Form C Relay Flexibility: SPDT contacts reduce the number of modules needed for mixed NO/NC control requirements, saving chassis space and cost.
Honeywell Ecosystem Integration: Seamless compatibility with Experion® PKS, ensuring consistent control logic, data visualization, and maintenance workflows.

For exact configuration details (e.g., relay contact ratings, wiring schematics) or compatibility checks with specific Honeywell controllers, contact Honeywell’s industrial automation technical sales team or authorized distributors.

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