• Honeywell FC-DCOM-234/485 Communication Interface Module
  • Honeywell FC-DCOM-234/485 Communication Interface Module
  • Honeywell FC-DCOM-234/485 Communication Interface Module
  • Honeywell FC-DCOM-234/485 Communication Interface Module
Product Overview: Honeywell FC-DCOM-234/485 The Honeywell FC-DCOM-234/485 is a powerful and reliable RS-232 to RS-485 communication converter module designed to integrate seamlessly into industrial auto……
Honeywell FC-DCOM-234/485 Communication Interface Module
  • Honeywell
  • FC-DCOM-234/485
  • Communication Interface Module
  • USA
  • 110 x 22.5 x 75 mm
  • 0.18kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 169

Our advantage

Honeywell FC-DCOM-234/485 Communication Interface Module

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Honeywell FC-DCOM-234/485 Communication Interface Module

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Honeywell FC-DCOM-234/485 Communication Interface Module

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

Honeywell FC-DCOM-234/485 Communication Interface Module

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


FAQ (Frequently Asked Questions)

Q1: What does the FC-DCOM-234/485 module do?
A1: It converts RS-232 signals to RS-485 signals, enabling communication between devices using different serial protocols.

Q2: Is the module isolated to prevent interference?
A2: Yes, it provides 1,500V optical isolation to protect devices from voltage spikes and signal noise.

Q3: Can this module be mounted on a DIN rail?
A3: Yes, it is designed for DIN rail mounting, making it ideal for industrial control panels.

Q4: What power supply does the module require?
A4: It operates on a 24V DC power supply with a ±10% tolerance.

Q5: What are the LED indicators used for?
A5: The LED indicators show the power status and the activity of data transmission (TX, RX).

Q6: Can this be used in outdoor environments?
A6: It is suitable for indoor industrial environments but should be housed in a weatherproof enclosure for outdoor use.

Q7: What is the maximum cable length supported on RS-485?
A7: RS-485 typically supports up to 1,200 meters, depending on baud rate and cable quality.

Q8: Is the module hot-swappable?
A8: No, the module should be powered off before installation or removal to ensure safety.

Q9: Can I use this with a PLC?
A9: Yes, it is fully compatible with most PLCs that support RS-232 or RS-485 communication.

Q10: How do I configure the baud rate?
A10: Baud rate settings can be configured using DIP switches or software, depending on the exact sub-model.


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