Honeywell FC-DCOM-232/485 Interface Module

Dual serial port hardware integration
Simultaneously, one standard RS-232 interface and one isolated RS-485 interface are introduced to enable the controller to communicate with third-party instruments, frequency converters, and other devices PLC、 Analyzer serial port docking, supporting Modbus RTU and custom serial port protocols.
Electrical isolation and anti-interference
2500VDC photoelectric isolation separates the internal circuit of the controller from the fieldbus, eliminates ground loop interference, and is suitable for strong electromagnetic working conditions in power plants and chemical industries.
Bus expansion capability
RS485: Multi point bus, up to 32 slave devices can be mounted on a single circuit, with a transmission distance of up to 1200 meters at 9600bps;
RS232: point-to-point short distance debugging, direct connection to the upper computer, standard DB9 interface;
Hardware automatic flow control
Hardware RTS/CTS automatic transmission and reception switching, RS485 does not require external control to switch pins, suitable for continuous polling Modbus devices;
Complete circuit protection
Built in three-level lightning surge, short circuit, and reverse connection protection, with overcurrent fuse protection for serial port terminals.

Honeywell FC-DCOM-232/485 Interface Module

FC-DCOM-232 485

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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