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Honeywell FC-DCOM-485 V1.1 Communication Interface Module

15 in stock

Manufacturer: Honeywell
Product No.: FC-DCOM-485 V1.1
Country of origin: Sweden
Product Type: Communication Interface Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.3 lb
Shipping port: Xiamen
Warranty: 12 months

Description
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The Honeywell FC-DCOM-485 V1.1, also identified as the FC-DCOM-485 communication interface module, provides RS485/RS422 signal output for serial communication between connected control system equipment. It operates from a 5 VDC supply provided by the Control Processor(s), with a maximum input current of 500 mA and configurable communication signal formats supporting baud rates up to 2 MBaud.

Hardware Specifications

Parameter	Specification
Model	FC-DCOM-485 V1.1
Brand	Honeywell
Product Type	Communication Interface Module / RS485-RS422 Converter
Weight	0.30 lbs
Dimensions	110 x 70 x 61 mm
Power Consumption	Maximum 2.5 W at 5 VDC and 500 mA
Power Input Voltage	5 VDC +/-5%
Input Current	Maximum 500 mA
Power Source	Control Processor(s)
Output Interface	RS485/RS422
Output Signal Levels	According to EIA/TIA-485-A
Baud Rate	0-2 MBaud
Communication Formats	Transparent, Manchester, FM0, FM1
DIN Rail Compatibility	TS32 / TS35 x 7.5
Used Rail Length	117 mm
Approvals	CE; TUV and UL pending, according to supplied data

RS485/RS422 Communication Characteristics

The FC-DCOM-485 provides serial signal output compliant with the specified EIA/TIA-485-A electrical levels. Its supported baud rate range extends to 2 MBaud, with transparent, Manchester, FM0, and FM1 transmission formats listed in the product specifications.

The module receives its 5 VDC operating supply from the Control Processor(s). System integration must account for the maximum 500 mA input current when verifying processor power capacity. The selected transmission format and baud rate must match the requirements of the connected communication equipment.

Frequently Asked Questions (FAQ)

Q: What power supply does the FC-DCOM-485 require?

A: The module requires 5 VDC +/-5%, supplied by the Control Processor(s). The maximum specified input current is 500 mA.

Q: Which serial communication interfaces are supported?

A: The module provides RS485/RS422 output according to EIA/TIA-485-A electrical levels and supports baud rates up to 2 MBaud.

Q: Which DIN rails are compatible with this module?

A: The specified mounting options are TS32 and TS35 x 7.5 DIN rails. The listed rail length used by the installation is 117 mm.

Field Installation Guidelines

Mount the module on a compatible TS32 or TS35 x 7.5 DIN rail and secure it according to the enclosure and rail manufacturer's instructions.
Verify that the Control Processor(s) can supply 5 VDC within the specified +/-5% tolerance and support the module's maximum 500 mA current demand.
Confirm RS485/RS422 signal polarity, terminal assignments, and the selected communication format against the applicable Honeywell wiring documentation.
Route communication cables separately from high-voltage power conductors and high-noise switching circuits where practical.
Apply cable shielding and grounding according to the system grounding design. Avoid creating unintended ground loops.
Verify network termination and biasing requirements against the connected equipment documentation before commissioning.
Confirm the installed module revision and system compatibility before applying power.

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.