DetachFixClose

KL3314 | 4-channel thermocouple input terminal with open-circuit recognition

KL3314 | 4-channel thermocouple input terminal with open-circuit recognition

KL3314 | 4-channel thermocouple input terminal with open-circuit recognition

Error LED 1
Error LED 3
Error LED 2
Error LED 4
+TC1
-TC1
+TC3
-TC3
+TC2
-TC2
+TC4
-TC4
Top view 
Contact assembly 
Observe for earthed
thermocoupler:
differential inputs
max. ± 2 V to ground
KL3314 | 4-channel thermocouple input terminal with open-circuit recognition

KL3314 | 4-channel thermocouple input terminal with open-circuit recognition

The KL3314 analog input terminal allows four thermocouples to be connected directly. The Bus Terminal’s circuitry can operate thermocouple sensors using the 2-wire technique. Linearisation over the full temperature range, which can be selected freely, is realised with the aid of a microprocessor. The error LEDs indicate a broken wire. Compensation for the cold junction is made through an internal temperature measurement at the terminals. The KL3314 can also be used for mV measurement.

Product status:

Regular delivery

Product information

Loading content ...

Loading content ...

Loading content ...

© Beckhoff Automation 2021 - Terms of Use