Quatech INTERBUS S manual Ex-1.5 Identification

8 • Application in Explosive Environments

Identification

Ex-1.5 Identification

Ex-1.5.1 For Europe

According to CENELEC and IEC

Explosion protection group Unit category

Community symbol for explosion protected electrical components

II 3 G
KEMA 01ATEX1024 X
EEx nA II T4	Temperature class

Approval body and/or number of the examination certificate

Explosion protection group

E= conforming with European standards Ex = explosion protected component

n = Type of ignition Extended identification

ITEM-NO.:750-400

24V DC AWG 28-14 55°C max ambient

CL I DIV 2 Grp. A B C D op temp code T4A

LISTED 22ZA AND 22XM

-02----03	4246
1-	2
210

Hansastr. 27	2DI 24V DC 3.0ms
D-32423 Minden	0.08-2.5mm2

0V 24V DI1

Di2

PATENTS PENDING

II 3 G

KEMA 01ATEX1024 X

EEx nA II T4

Fig. 1-1:Example for lateral labeling of bus modules
(750-400, 2 channel digital input module 24 V DC)	g01xx03e

WAGO-I/O-SYSTEM 750 Modular I/O-System