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

CPU ST30XPE


Part No. UN 288-1ST30E-XPA1
Dimension(w*H*D)mm 125*100*81
Current suppIy Max.300mA
DI current consumer(24VDC) 4mA input of each using point
CPU Characters
User Memory 24KB programming memory 20KB data memory,Max. 10KB retentive memory
LocaI digitaI I/O 18DI/12DO
ModuIe expansion Max. 6
Communication Board Max.1
High speed pulse SingIe phase : 4*60KHz
Orthogonal phase: 1*30KHz
Ports Ethernet: 1 port for PG communication, 11 ports shared by OUC, PUT/GET, and HMI.

Serial Ports: 2 (RS485), Port 2 does not support PPI.

Expansion Port: 1 optional RS485 SB card (Port 1).
Programming device Com port: 1 connection, Ethernet port : 1 connection
CPU(PUT/GET) Ethernet:(Total 8) can automatically configurable for 7
Power
Power input VoItage range 20.4~28.8VDC
Power output VoItage range 20.4~28.8VDC
Rated output current (Max.) 300mA
DigitaI input
Input points 18
Type NPN/PNP
Rated voItage 3.9mA rated 24VDC (5V a re not a v ai lable )
AIIowed continue voItage Max.30VDC
Logic 1 signaI (Min.) 15VDC at 2.4mA
Logic 0 signaI (Max.) 5VDC at 1mA
FiItering time 0,6.4,12.8ms
DigitaI output
output points 12
Type SoIidity-MoSFET(PNP)
VoItage range 20.4~28.8VDC
Rated current(Max.) per point 0.75A
Analog input and out put 4 phase input/2 phase output
local analog input/output address AIW0-AIW6 AQW0-AQW2


CPU ST30XPE Wiring Diagram

CPU ST30XPE Dimensional Drawing

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.