KL/KS1722 - Introduction

KL/KS1722 - Introduction 1:
KL1722

Two-channel digital input terminal 120/230 VAC

The KL/KS1722 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The direct connection of 120 V/230 VAC sensors is possible. The Bus Terminal has two channels, whose signal state is displayed by LEDs. The terminal has no power contacts. This makes it possible to create individual potential groups. The voltage between input 1 and input 2 must not exceed 230 VAC.