Moeller easyRelay EASY819 Series User Manual

Lebensgefahr durch elektrischen Strom!
Nur Elektrofachkräfte und elektrotechnisch
unterwiesene Personen dürfen die im Folgen-
den beschriebenen Arbeiten ausführen.
Die Stromversorgungsgeräte sind Einbaugeräte.
Beachten Sie für die Installation der Geräte die
länderspezifischen Vorschriften.
Electric current! Danger to life!
Only skilled or instructed persons may carry out the
following operations. The power supply units are
mounting devices. The national regulations/
specifications must be observed for the installation
of the devices.
Tension électrique dangereuse !
Seules les personnes qualifiées et averties doivent
exécuter les travaux ci-après. Les blocs d’alimentation
sont des appareils faisant partie intégrante d’une
installation. Veuillez respecter les normes de mise en
œuvre spécifiques aux différents pays.
Tensione elettrica: Pericolo di morte!
Solo persone abilitate e qualificate possono eseguire
le operazioni di seguito riportate. Gli alimentatori
sono unità per montaggio interno. Per l’installazione
degli apparecchi è necessario rispettare le normative
specifiche di ciascun paese.
¡Corriente eléctrica! ¡Peligro de muerte!
El trabajo a continuación descrito debe ser realizado
por personas cualificadas y advertidas. Las fuentes de
alimentación son aparatos de montaje. Para la
instalación de los aparatos han de tenerse en cuenta
las normativas/especificaciones a nivel local.
02/08 AWA2528-1979
Montag
eanweisung
Installation Instructions
Notice d’installation
Istruzioni per il montaggio
Instrucciones de montaje
A
easyRelay
EASY819-…, EASY820-…
EASY821-…, EASY822-…
EASY618-…-.E, EASY620-…-.E
EASY200-EASY, EASY202-RE
A
AWB2528-1423…

Moeller easyRelay EASY819 Series Specifications

General

Rated Operational Current/Switching Current	8 A
Operating Temperature Range	-25°C to +55°C
Protection Class	IP20
Mounting	DIN Rail
Power Supply Voltage	24 V DC
Relay Output Type	Relay

Summary

Safety Warnings

Electric Shock Hazard

Warning about danger to life from electric current and requirement for qualified personnel.

Device Overview and Connections

Front Panel Components

Identification of buttons, LEDs, and the LCD display on the device's front panel.

Electrical Connections Overview

Details on power supply, inputs, outputs, network, and interface connections.

Electrical Wiring and Output Schematics

DC Power Supply and Inputs

Wiring diagram for DC voltage supply, digital, and analog inputs.

AC Digital Input Wiring

Wiring diagram illustrating digital inputs for AC voltage supply.

Relay Output Configuration

Schematics and specifications for relay outputs of EASY8 and EASY6 series.

Transistor Output Configuration

Schematics and specifications for transistor outputs of EASY8 and EASY6 series.

Network Configuration and Topologies

Network Topologies

Diagrams illustrating central and remote network expansion topologies.

Setting Network Parameters

Procedure for configuring network parameters like ID, baud rate, and delay.

Station Addressing

Instructions for setting station parameters and creating station lists.

Baud Rate and Cable Length Limits

Table relating baud rate to maximum cable length for network connections.

Mounting and Installation

Central Expansion Fitting

Instructions for fitting and removing devices for central expansion.

Interface and Memory Module Installation

Procedure for installing PC interface cables and memory modules.

Device Mounting Methods

Guidance on mounting devices onto 35 mm top-hat rails and mounting plates.

Device Dimensions

Detailed dimensions for the EASY8 series devices.

Monitoring and Diagnostics

Operating Temperature and Display

Information on the display's readable temperature range and condensation prevention.

Short-Circuit and Overload Detection

Explanation of how short-circuits, overloads, and overtemperatures are detected.

Expansion Module Status Monitoring

Details on monitoring the EASY-LINK connection status and fault detection.

Hazardous Location Certification

CSA Hazardous Location Compliance

Details on the equipment's suitability for use in hazardous locations (Class I, Division 2).