Eaton EASY721 TC Series - User Manual

Electric current! Danger to life!
Only skilled or instructed persons may
carry out the following operations.
Lebensgefahr durch elektrischen Strom!
Nur Elektrofachkräfte und elektrotechnisch
unterwiesene Personen dürfen die im Folgenden
beschriebenen Arbeiten ausführen.
Tension électrique dangereuse !
Seules les personnes qualifiées et averties doivent
exécuter les travaux ci-après.
¡Corriente eléctrica! ¡Peligro de muerte!
El trabajo a continuación descrito debe ser realizado
por personas cualificadas y advertidas.
Tensione elettrica: Pericolo di morte!
Solo persone abilitate e qualificate possono eseguire
le operazioni di seguito riportate.
Электрический ток! Опасно для жизни!
Только специалисты или проинструктированные лица
могут выполнять следующие операции.
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Emergency On Call Service: Local representative (Eaton.eu/aftersales) or +49 (0) 180 5 223822 (de, en) 1/12
02/18 IL05013015Z
Instruction Leaflet
Montageanweisung
Notice d’installation
Instrucciones de montaje
Istruzioni per il montaggio
Инструкция по монтажу
Relay
EASY512-…-…
EASY719-…-RC…
EASY721-…-TC…
EASY618-…-RE
EASY620-DC-TE
EASY200-EASY
EASY202-RE
EASY410-DC-…
ESC
O
K
D
E
L
A
LT
￫
MN05013003Z…
(AWB2528-1508…)
www.eaton.eu/easy
ESC
OK
DEL
ALT

Eaton EASY721 TC Series Specifications

General

Display	LCD
Programming Software	EASY Soft
Real-time clock	Yes
Time ranges	0.1 s to 9999 h
Mounting type	DIN Rail
Protection class	IP20
Series	EASY721
Number of Outputs	4
Communication Ports	RS-485
Supply Voltage	24 V AC/DC
Operating Temperature	-25°C to +55°C
Switching capacity	10 A

Summary

Electrical Safety and Identification

Electrical Hazard Warning

Warning: Electrical current poses a danger to life and requires skilled personnel.

Standard Input Wiring

EASY5 Series Input Configuration

Standard input connection diagrams for EASY5...-AB/AC/DA/DC models.

EASY7 Series Input Configuration

EASY6 Series Input Configuration

Standard Output Wiring

Relay Output Configuration

Transistor Output Wiring

Transistor Output Configuration

System Connectivity and Expansion

Expansion Module Safety and Handling

Safety guidelines for fitting/removing expansion modules, stressing de-energization.

Interface and Memory Card Operations

EASY-CAB Interface and EASY-M Memory Card Usage

AC Operation Interface Safety

Mounting Positions and Hazardous Locations

Hazardous Location Certification (CSA)

Details on CSA certification and warnings for hazardous environments.