RJ45 Male To RS485 4-Pin Terminal Block Cable

PCM Cable Co., Ltd. is one of the leading rj45 male to rs485 4-pin terminal block cable manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.

 

The PCM-KW-618 RJ45 to RS485 terminal block cable is a compact and reliable interface cable designed to connect RJ45-based controllers or gateways to RS-485 serial communication devices.

 

Manufactured in our own cable assembly factory, this cable features an 8P8C RJ45 male plug on one end and a 4-pin 2.54 mm push-spring terminal block on the other, providing fast, solder-free access to RS-485 A/B differential signal lines.

 

PCM-KW-618 is ideal for Modbus RTU networks, PLC systems, industrial automation, and rapid system prototyping.

 

 

 

Product Name	RJ45 Male to RS485 4-Pin Terminal Block Cable for Modbus & PLC Systems
DWG No.	PCM-KW-618
Connector 1	RJ45 Male (8P8C)
Connector 2	4-Pin RS485 Spring Terminal Block
Terminal Pitch	2.54 mm
Cable Length	1m or customized
Wire Gauge	26AWG
Signal Type	RS-485 (A / B differential)
Wiring Method	Push-spring, solder-free
Application	Modbus RTU, PLC, RS-485 systems
Manufacturing	Factory Direct
Custom Options	Cable length, wire color, labeling

 

• RJ45 Male to RS485 terminal block cable
• 8P8C RJ45 male connector
• 4-pin 2.54 mm spring terminal block
• Push-spring design for solder-free wiring
• Secure, vibration-resistant terminal connection
• Compact design for panel and field installations
• Factory-direct manufacturing
• OEM / ODM customization supported

 

 

• Industrial computers and embedded systems
• Modbus RTU / RS-485 communication networks
• Industrial automation systems (PLC, HMI, I/O modules)
• Testing, debugging, and field wiring of RS-485 equipment
• RS-485 device integration with RJ45-based controllers or gateways

 

 

The RJ45 to RS485 terminal cable bridges Ethernet-style RJ45 ports with RS-485 serial communication terminals, allowing quick and flexible wiring without special tools.

 

The push-spring terminal block ensures:

 

• Fast installation
• Secure wire retention
• Resistance to vibration
• Long-term electrical stability

 

This makes PCM-KW-618 suitable for both temporary testing and permanent industrial deployments.

Why Choose PCM-KW-618 from Our Factory

 

• Direct manufacturer
• In-house cable assembly and testing
• Consistent quality and stable supply
• Flexible MOQ for prototypes and bulk orders
• OEM / private label services available
• Competitive factory pricing

 

We specialize in industrial, communication, and custom cable assemblies, supporting global automation and control system integrators.

 

 

Looking for a RJ45 to RS485 terminal block cable with factory pricing?
📩 Contact us today for samples, drawings, or bulk quotations.

 

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