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EM223 RS485 PLC Modbus RTU Slave Interface Module Controller

I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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EM223 RS485 PLC Modbus RTU Slave Interface Module Controller

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Large Image :  EM223 RS485 PLC Modbus RTU Slave Interface Module Controller

Product Details:
Place of Origin: China
Brand Name: EM223
Certification: CE
Model Number: EM223
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Packaging Details: standard carton
Delivery Time: 2-8 days
Payment Terms: T/T
Supply Ability: 6000pcs/month
Detailed Product Description
High Light:

EM223 PLC Modbus

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RS485 PLC Modbus

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EM223 PLC Controller

EM223 RS485 PLC Modbus RTU Slave Interface Module Controller

 

PLC Modbus RTU slave Interface Module

 

● IM261 is a MODBUS-RTU slave interface module, can be networking and distributed I/O application with MODBUS master system,

● Support MODBUS master system ( UN314, Siemens PLC, Scheider PLC, HMI)

● RS 485 communication baud rate from 9.6Kbs to 12Mbs adjusting automatically

● Max. supports 99 slaves connecting,

● Adopts Optoelectronic isolation and over-current protection on RS 485 end,

● With configuration/diagnosis function.

technical parameters

 

Voltage range 20.4-28.8V DC
Interface 1 RS485 port
Connecting protocol Modbus-RTU
Station address setting 0 to 99(by knob switch)
Max. stations per period 32
Max. stations per net 126,Max. 99 EM261 stations
Baud rate 2400,4800,9600,19200,38400,57600,115200 bit/s
UN 200 modules No. 7
Cable length
< 93.75Kbps 1200 meters
187.5Kbps 1000 meters
500Kbps 400 meters
1-1.5Mbps 200 meters
3-12Mbps 100 meters
Dimension 71*80*62

EM223 RS485 PLC Modbus RTU Slave Interface Module Controller 0         

 
Wiring Diagram
EM223 RS485 PLC Modbus RTU Slave Interface Module Controller 1

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

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