Product overview
KL31x2
9
Version: 2.4.0
2
Product overview
2.1
KL3132, KL3162, KL3172, KL3182
2.1.1
Introduction
Fig. 1: KL3132
Two-channel analog terminals with voltage inputs (0.05% accuracy)
The analog input terminals KL3132, KL3162, KL3172 and KL3182 process signals in the range -10 V to
+10 V. The voltage is digitized to a resolution of 16 bits, and is transmitted, electrically isolated, to the higher-
level automation device. The input channels of one Bus Terminal have differential inputs and possess a
common, internal ground potential. With their small measuring error of ±0.05% of the full scale value, these
terminals are optimized for high-precision control processes, such as dosing, filling, or quality assurance.
The Bus Terminals combine 2 channels in a single housing. Status and error LEDs indicate the terminal
state.
Overview
KL3132-0000: -10 ... +10 V
KL3162-0000: 0 ... +10 V
KL3172-0000: 0.0 ... +2.0 V
KL3172-0500: 0.0 ... +0.5 V
KL3172-1000: 0.0 ... +1.0 V
KL3182-0000: -2.0 ... +2.0 V
