Product Overview; Elx2792 - Introduction; Fig. 4 Elx2792 - 2-Channel Relay Output Terminal, Solid State, Potential-Free, Ex I - Beckhoff ELX2792 Operating Manual

Product overview

2 Product overview
2.1

ELX2792 - Introduction

Fig. 4: ELX2792 - 2-channel relay output terminal, solid state, potential-free, Ex i
The ELX2792 output terminal has two solid state relays, each of which is a changeover contact. Intrinsically
safe loads can thus be switched up to zone 0/20. These could be ohmic loads, solenoid valves, contactors or
optical/acoustic signal devices.
The ELX2792 features potential-free contacts; the power contacts are passed through. The switching state
of each individual channel is displayed by an LED. In the de-energized state (loss or disconnection of the E-
bus voltage), both the NO and NC contacts are open.
12 Version: 1.0.0 ELX2792