Dictator RZ-24 Podręcznik techniczny - Strona 12

Przeglądaj online lub pobierz pdf Podręcznik techniczny dla Zasilanie Dictator RZ-24. Dictator RZ-24 19 stron. Central

Technical Manual

RZ-24 Central

Safe area

Central

unit

RZ-24

* Each ex-magnet has to be individually fused, with the fuse installed upstream of the magnet. You can find

more information in the manual of the magnets.

On site, the integration of a gas warning system must be checked by the ATEX representative on the basis of

explosion protection guidelines.

** Please refer to the Zener barrier manual for the detailed connection diagram.

Page 07.021.12

Electrical Connection and Installation of an Ex-Proof

Hold-Open System with RZ-24 - cont.

Fuse*

Zener barrier

Z779**

Tel. +49(0)821-24673-0 • Fax +49(0)821-24673-90 • E-mail [email protected] • 20220325

Hazardous area

zones 1 - 2

Max. 20 intrinsically safe

RM 3000IS EX smoke detectors or

WM 3000IS EX heat detectors

Screening, optional

(operational earth)

Up to 12 electromagnets

EM GD 50 EX or EM GD 70 EX

Ex-proof hand

release switch

700232

with resistor

3.9 kΩ

Ill. 5b