E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product QJ71C24-R2 Mitsubishi MELSEC Q Series Serial Communication Module RS-232/422/485 PLC Interface
MELSEC Q Series Control network module

QJ71C24-R2 Mitsubishi MELSEC Q Series Serial Communication Module RS-232/422/485 PLC Interface

QJ71C24-R2 module
Mitsubishi C24 module
Q series communication module
QJ71C24-R2
The QJ71C24-R2 module is a Mitsubishi C24 communication module for the Q series, enabling high-speed serial communication with RS-232/422/485 interfaces. Designed for industrial automation, it supports protocols like MC protocol and ensures reliable data exchange in PLC systems.
Categories:Automation
END INQUIRY

Product Description

The QJ71C24-R2 module, part of Mitsubishi’s Q series communication modules, is a versatile dual-channel interface supporting RS-232 and RS-422/485 communication protocols. Designed for integration into industrial automation systems, it enables direct connectivity with PLCs, sensors, and peripheral devices across manufacturing, machinery, and process control industries. The module operates on 24 VDC (±10%) and functions within 0 to 55°C (operational) and -25 to 75°C (storage). Each channel supports protocols like MC protocol and computer link, allowing simultaneous communication with multiple devices. Key advantages include robust performance in harsh environments, flexible baud rates up to 115.2 kbps, and seamless compatibility with Q series PLCs. Limitations include the need for precise configuration and absence of built-in isolation, requiring external surge protection. The Mitsubishi C24 module excels in real-time data exchange and remote monitoring, though its setup demands expertise. Communication distances extend up to 1,200 meters for RS-485 networks, ensuring reliable long-range industrial connectivity.
Parameter Specification
Model QJ71C24-R2
Module Type Mitsubishi C24 Serial Communication Module for Q Series PLC
Communication Interface RS-232 (CH1), RS-422/485 (CH2)
Supported Protocols MC Protocol, Non-procedural, Bidirectional, Programming Port
Transmission Rate Up to 115,200 bps (selectable per channel)
Isolation Photocoupler Isolation (CH1), Transformer Isolation (CH2)
Data Format 7/8 bits, Even/Odd/None parity, 1/2 stop bits
Operating Voltage 5VDC (±5%), 85mA (Q Series base unit)
Communication Buffer Dedicated 4KB buffer memory (configurable)
Operating Temperature 0°C to 55°C
question:Can shipment photos and purchase dates of similar products be provided?
answer:Yes, we provide shipment photos and purchase dates upon request for verified transactions.
question:Do you accept custom packaging or labeling requests?
answer:Custom packaging and labeling are available. Please provide specifications for a tailored quote.
question:How do you handle refurbished products causing post-purchase malfunctions?
answer:Refurbished products are not sold as new. Verify the source and contact the original supplier for support.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can shipment photos and purchase dates of similar products be provided?
answer:Yes, we provide shipment photos and purchase dates upon request for verified transactions.
question:Do you accept custom packaging or labeling requests?
answer:Custom packaging and labeling are available. Please provide specifications for a tailored quote.
question:How do you handle refurbished products causing post-purchase malfunctions?
answer:Refurbished products are not sold as new. Verify the source and contact the original supplier for support.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number