Product Overview; Elx1052 - Introduction; Fig. 4 Elx1052 - 2-Channel Digital Input Terminal For Namur Sensors, Ex I - Beckhoff ELX1052 Operating Manual

Product overview

2 Product overview
2.1

ELX1052 - Introduction

Fig. 4: ELX1052 - 2-channel digital input terminal for NAMUR sensors, Ex i
The ELX1052 digital input terminal acquires signals from NAMUR field devices according to EN 60947-5-6.
The sensors are supplied with a voltage of 8.2 V and return a diagnosable current signal. In this way, a wire
breakage or short-circuit can be detected in addition to the switching state. The LEDs indicate signal or any
error states, channel by channel. The sensor supply is equipped with voltage and current limitation for each
channel.
12 Version: 2.0.0 ELX1052, ELX1054 and ELX1058