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KLW-3 signal Isolation and Conditioners Module

The product model:KLW-3
The production:China
Attention index:3753
Data download:Data Sheet

small cartridge digital signal isolation processor

"Input - output - power supply" are isolation from each other

have power indicator light

with zero and full output signal adjustment 

can high density installation


The KLW-3 series signal conditioners modules are used for electrical isolation and conversion of the temperature or resistance voltage signals. The module input and output electronics are isolated by a DC/DC converter from the auxiliary supply. The KLW-3 modules ensure reliable decoupling of a sensor circuit from the processing circuit and thus also avoid cross-coupling of several sensor circuits. The 3-way isolation means that the modules can be used universally, both on the site and in the vicinity of the controller for the conversion of signals and as electrical isolation, and along the transmission path to bridge apparent.


The 3-way isolation (input, output and supply)

One analog signal input

(Temperature resistance, Thermocouple or Slip resistance )

0.2% accuracy (Thermocouple: 0.3% )

One output signal (4-20mA or 0-5Vdc)

-5°C ~55°C; 0%RH~90%RH

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