Yokogawa|F3LC31-2F|Communication Module

SKU: F3LC31-2F

Manufacturer: Yokogawa
Product No.: F3LC31-2F
Condition：In stock
Product Type: Communication Module
Product Origin: Japan
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

YOKOGAWA F3LC31-2F Communication Module

Description
YOKOGAWA F3LC31-2F is an RS-422/RS-485 communication interface module for the FA-M3 programmable controller system, enabling serial data exchange with external devices such as HMIs, drives, and intelligent instruments.

Features
Supports high-speed serial communication with configurable protocols, provides electrical isolation, and integrates directly into the FA-M3 I/O chassis for industrial automation networks.

Technical Specifications

Communication Interface

Port type: 1 × RS-422 / RS-485 (selectable via internal jumper)
Data rate: up to 115.2 kbps
Communication distance: up to 1200 meters (at lower baud rates)
Driver/receiver: full-duplex (RS-422) or half-duplex (RS-485)

Electrical & Isolation

Isolation voltage: 500 V AC between field and logic circuits
Termination resistor: built-in, switchable
Supported protocols: Modbus RTU, YOKOGAWA proprietary serial protocol

Mechanical & Environmental

Mounting: occupies one I/O slot in FA-M3 base unit
Operating temperature: 0 °C to +55 °C
Humidity: 5% to 95%, non-condensing
Power consumption: approx. 2 W from internal bus

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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