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UN 223-1PH22-0XA0


EM 223 8 Digital Input / 8 digital outputs 200 PLC Digital module with Relay

1). EM223 8DI / 8 DO ,  24V DC with relay  ; 
2). Compatible with Siemens 6ES7223-1PH22-0XA0 ; 
3). Digital Input and Output  module ;
4). Could connect with Siemens 200 CPU ;
5). 3- year warranty ;

Model EM223 16 inputs/outputs
Relay
Product   Description 8DI, 24VDC/8DO, 24 VDC/250VAC,
Relay isolation with high immunity.
From bus current consumption 80mA
Power loss 3W
Digital Input Specification
Number of digital inputs 8
Input voltage 24 VDC, 4mA
Logic 0 signal 0~5 VDC
Logic 1 signal 15~30 VDC
Maximum Input Delay Time 4.5ms
Signal input type@ PNP/NPN
Optical isolation(Galvanic) 500 V AC for 1 minute
Cable Length(Shielded) 500m
Cable Length(unshielded) 300m
Digital Output Specification
Number of digital outputs 8
Output type Relay
Isolation Relay
Output voltage 24 VDC
Output voltage range 5~30 VDC/20~250V AC
Output Current 2.0A
Lamp load 30W DC/20~250W AC
Lifetime contact mechanical 10, 000, 000
Lifetime contact mechanical
(rated load voltage)
100, 000
Cable Length(Shielded) 500m
Cable Length(unshielded) 150m
Dimensions(W x H x D)(mm) 71.2× 80× 62
Order Number UN 223-1PH22-0XA0

20 years experience

3-year warranty

Support free sample test


  1. Shenzhen Unimat Automation Technology Co., Ltd., established in 2005, is a National High-Tech Enterprise, a Specialized and Innovative Enterprise, and a participant in the development of the national standard for Programmable Controllers, specializing in industrial automation control.
  2. The company's products include PLCs, HMIs, VFDs, and Industrial Internet of Things systems, all of which have complete independent intellectual property rights.

As of December 2023, UniMAT PLC sales have exceeded 2,000,000 units.