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We are a Chinese PLC/HMI/VFD manufacturer with 20 years of experience.

UN 222-1BH22-0XA0


EM222 Digital 16 Outputs 200 PLC equivalent of Siemens PLC

1). EM222 16 DO ,  24V DC transistor ; 
2). Compatible with Siemens 6ES7222-1BH22-0XA0 ; 
3). Digital output module ;
4). Could connect with Siemens 200 CPU ;
5). 3-year warranty ;

Technical specifications
Power consumption
@ The bus current consumption 110mA
@ Power loss 3W
Number of digital outputs 16
Signal Output type Transistor
Isolation Optical coupler
Rated voltage 24  V  DC
Permissible Voltage range 20.4~28.8VDC
Rated current 0.75A
Lamp load switching frequency 5W
Cable length(shielded) 500m
Cable length(unshielded) 150m
Dimension(wxhxd)mm 71.2x80x62
Weight 150g
Oder No. UN222-1BH22-0XA0

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.