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横浜オフィス(本社)
ベッコフオートメーション株式会社

日石横浜ビル18階 中区桜木町1-1-8
〒231-0062 神奈川県横浜市, 日本

045-650-1612
info@beckhoff.co.jp
www.beckhoff.co.jp

KL3122 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 16 bit, differential

KL3122 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 16 bit, differential

KL3122 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 16 bit, differential

Run LED 1
Error LED 1
Run LED 2
Error LED 2
+Input 1
-Input 1
Ground
Shield
+Input 2
-Input 2
Ground
Shield
Top view 
Contact assembly 
KL3122 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 16 bit, differential

KL3122 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 16 bit, differential

The KL3122 analog input terminal handles signals in the range from 4 to 20 mA. The current is digitised to a resolution of 16 bits (the default is 15 bits), and is transmitted, in an electrically isolated form, to the higher-level automation device. The input channels of the Bus Terminal have differential inputs and possess a common, internal ground potential. The KL3122 combines two channels in a housing. An open lead or overload condition are detected, and the terminal status is relayed to the controller via the K-bus. The run LEDs give an indication of the data exchange with the Bus Coupler. The error LEDs indicate an overload condition.

Product status:

Regular delivery

Product information

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