Quatech INTERBUS S manual Ex-1.5.2 For America

Application in Explosive Environments	• 9
Identification

Ex-1.5.2 For America

According to NEC 500

Explosion protection group	Area of application (zone)
(condition of use category)

Explosion group	CL I DIV 2
	Grp. ABCD
(gas group)
	optemp code T4A	Temperature class

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
0-	2
410

	ITEM-NO.:750-400
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. 1-2:Example for lateral labeling of bus modules
(750-400, 2 channel digital input module 24 V DC)	g01xx04e

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