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EM231 8 inputs Thermocouple VW Address


8AI;

Thermocouple temperature measurement modules; Resolution:16bits

Optical isolation; high immunity;stable.

VW address

Product Description

8AI;

Thermocouple temperature measurement modules; Resolution:16bits

Optical isolation; high immunity;stable

Technical Specification

From bus current consumption

107mA

From L+ current consumption

60mA

Power loss

2.1W

Number of analog inputs

8

Signal input type·

Floating Thermocouple

Common-mode rejection

>120dB@120V AC

Wire loop resistance(Max)

100 Ω

Module update time

580ms

Data word format

Voltage:+27648~+27648

Input range

Type·

E,J,K,N,R,S,T

Voltage range:±80mV

Measuring principle

Sigma→delta

Resolution

15+1 Sign bit

Address interval

VW

Basic error

0.1%FS

Isolation (field to logic)

>3000V

24VDC supply voltage range

20.4~28.8V DC

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.