Welcome to the UniMAT official website

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

EM123 8DI 24V/8DO Relay


8 digital input,24V DC/8 digital output, relay,2A,    

Relay output, electromagnetic isolation,    

Strong anti-interference performance, stable  

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

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.