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PLC (Communication Units)（Communication Interface (Transmission Standard)：RS-232）

PLC Communication Units are indispensable components in the realm of factory automation, functioning as vital connectors that facilitate seamless communication between diverse components. These units serve as adept translators, enabling Programmable Logic Controllers (PLCs) to engage in coherent dialogues with an array of devices such as sensors, motors, and fellow controllers. Their versatility is underscored by compatibility with various communication protocols—RS-232, resembling a reliable telephone line for straightforward one-on-one communication; RS-422/485, operating like a sophisticated conference call accommodating multiple participants concurrently; and Ethernet, representing the high-speed expressway of industrial communication for swift and robust data exchange. In the contemporary landscape, some advanced units even incorporate photonics, harnessing the power of light signals for communication. This evolution mirrors the progressive stride of industrial communication technologies. From sensors relaying critical data to motors executing precise commands, PLC Communication Units stand as the silent conductors orchestrating a harmonious collaboration within the factory ecosystem. Their proficiency not only enhances operational efficiency but also lays the foundation for a synchronized and optimized industrial automation system.

13 items

: 30; 45; 60

Days to Ship	All 2 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 20 Day(s) or Less 65 Day(s) or Less 79 Day(s) or Less 82 Day(s) or Less 91 Day(s) or Less

Programmable Controller CP1L Communication Board

OMRON

Programmable logic controller CP1 L communication option board. There are 7 types.

Standard Price:	MYR 210.08-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Serial Communication Unit CJ1W-SCU

OMRON

Serial Communication Unit CJ1W-SCU

Standard Price:	MYR 4,113.20
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

MELSEC-Q Series Serial Communication Unit

MITSUBISHI

MELSEC-Q series serial communication unit.
[Features]
· Capable of high-speed large-volume communication of up to 960 words (in MC protocol communication) at the maximum speed of 230.4 kbps.
· Capable of non-procedural protocol communications by transmitting/receiving data based on the communication protocol specified by the external device.
[Applications]
· For reading/writing of the data on the sequencer from the external device.

Standard Price:	MYR 3,211.67
	Special Price
Days to Ship:	4 Day(s)

"Same Day Ship Out" is available for item with 1 day

RS-232C/RS-422A Conversion Unit NT-AL001

OMRON

Insulation type conversion unit.
[Features]
・ Convert RS-232C to RS-422 A/RS-485
・ RS-232C/RS-422 A conversion unit for connecting devices with RS-232C terminals such as PT and devices with RS-422 A terminals
・ Long-distance data transmission using RS-422 A interface is possible
・ Long-distance data transmission up to 500 m is possible
・ No power supply required
・ Duct wiring is possible

Standard Price:	MYR 906.33
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Serial Communication Board/Serial Communication Unit

OMRON

Serial Communication Board / Serial Communication Unit

Standard Price:	MYR 1,472.45-
Days to Ship:	5 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

CC-Link RS-232C Interface Unit

MITSUBISHI

RS-232C interface unit for in-line field network CC-Link.
[Features]
· Interface unit for general-purpose sequencers.
· RS-232 1 channel.
· DC input: 2 points.
· Transistor output: 2 points.
· Number of occupied stations: 1 station.
[Applications]
· Network communication.

Standard Price:	MYR 2,846.67
	Special Price
Days to Ship:	79 Day(s)

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

MELSEC Series Special Adapter for Communication

MITSUBISHI

MELSEC Series Special Adapter for Communication
The MELSEC Series Special Adapter for Communication is an essential component designed to enhance communication capabilities within the MELSEC PLC systems
[Feature]
• Communication Type : RS-232 and RS-422/485
• Easy Integration: Designed for compatibility with MELSEC FX3U and FX5 series PLCs
• MODBUS Compatibility: Functions as a MODBUS communication master or slave, making it suitable for diverse applications in industrial environments
[Application]
These adapters enable seamless integration with various MODBUS communication devices

	Special Price
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MELSEC-F Series RS-232C Special Block For Communication

MITSUBISHI

A MELSEC-F Series special block for RS-232C communication.

Standard Price:	MYR 3,670.05
Days to Ship:	91 Day(s)

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

iQ-R Series communication unit

MITSUBISHI

iQ-R Series Communication Unit
iQ-R Series Communication Unit offers a wide variety of product type to choose from.
[Feature and Product types]
• Energy measuring model - RE81WH
• AnyWireASLINK master module - RJ51AW12AL
• BACnet module - model RJ71BAC96 Transmission rate (bps) 100M/10M
• EtherNet/IP network interface module : model RJ71EIP91
• CC-Link system master/local module : model RJ61BT11
[Application]
iQ-R Series Communication Unit are ideal for a wide range of industrial automation application

Standard Price:	MYR 2,863.33
	Special Price
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

MELSEC-F Series Data Link/Communication (RS-232C)

MITSUBISHI

RS-232C communication expansion board (D-Sub 9 pin type)

Standard Price:	MYR 208.33
	Special Price
Days to Ship:	4 Day(s)

"Same Day Ship Out" is available for item with 1 day

On Sale Till 30/06/2026

MELSEC-Q Series MODBUS Interface Unit

MITSUBISHI

MELSEC-Q Series MODBUS Interface Unit
MELSEC-Q Series MODBUS Interface Unit offers a wide variety of product type to choose from.
[Features]
The QJ71MB91 supports the master function of the MODBUS communication, which is an open network system for factory automation and supports the slave function of the MODBUS communication
The QJ71MT91 supports the master and slave function of MODBUS R /TCP communication
[Application]
MELSEC-Q Series MODBUS Interface Unit is ideal for a wide range of industrial automation application

Standard Price:	MYR 3,570.00
	Special Price
Days to Ship:	4 Day(s)

"Same Day Ship Out" is available for item with 1 day

FC6A Type All-in-One Programmable Controller MICROSMART Communication Module

IDEC

The FC6A type is the ideal PLC for the IoT era.

Standard Price:	MYR 1,350.29
Days to Ship:	10 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

BOX Data Logger NZ2DL

MITSUBISHI

[Features]
・10BASE-T/100BASE-TX: 1 channel
・Data logging function/Event logging function/Report function/Recipe function
Connection equipment: Mistsubishi Electric's sequencer, OMRON company's sequencer, SIEMENS company's sequencer, Rockwell company's sequencer

Days to Ship: Quote

"Same Day Ship Out" is available for item with 1 day

Days to Ship:	Quote


Brand
Product Series
Days to Ship
Communication Interface (Transmission Standard)
Number of Ports
Connection Terminal
Representative Standard

			On Sale Till 30/06/2026			On Sale Till 30/06/2026	On Sale Till 30/06/2026		On Sale Till 30/06/2026	On Sale Till 30/06/2026	On Sale Till 30/06/2026
Brand	OMRON	OMRON	MITSUBISHI	OMRON	OMRON	MITSUBISHI	MITSUBISHI	MITSUBISHI	MITSUBISHI	MITSUBISHI	MITSUBISHI	IDEC	MITSUBISHI
Product Series	Programmable Controller CP1L Communication Board	Serial Communication Unit CJ1W-SCU	MELSEC-Q Series Serial Communication Unit	RS-232C/RS-422A Conversion Unit NT-AL001	Serial Communication Board/Serial Communication Unit	CC-Link RS-232C Interface Unit	MELSEC Series Special Adapter for Communication	MELSEC-F Series RS-232C Special Block For Communication	iQ-R Series communication unit	MELSEC-F Series Data Link/Communication (RS-232C)	MELSEC-Q Series MODBUS Interface Unit	FC6A Type All-in-One Programmable Controller MICROSMART Communication Module	BOX Data Logger NZ2DL
Days to Ship	2 Day(s) or more	5 Day(s) or more	4 Day(s)	5 Day(s) or more	5 Day(s) or more	79 Day(s)	4 Day(s) or more	91 Day(s)	4 Day(s) or more	4 Day(s)	4 Day(s)	10 Day(s) or more	Quote
Communication Interface (Transmission Standard)	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232	RS-232
Number of Ports	1 ～ 2	2	-	1	2	-	-	-	2	-	-	-	4
Connection Terminal	-	-	-	Terminal block/connector	-	-	Connector	-	Connector / Terminal block/connector	-	-	Terminal block/connector	Terminal block/connector
Representative Standard	CE / UL / CUL / CSA	CE / UL / CUL / CSA	-	-	CE / UL / CSA	-	CE / UL / CUL	CE	CE / UL / CUL	CE	CE / UL / CUL	-	-