36
October 2010
AUTOMATIKPRODUKTER
AUTOMATIKPRODUKTER
ATEX – Duct Smoke Detector
S221 Ex Interface
Fig. 9-06
LRS 04 Ex with mains and tripping device NAG 03 with RZA 142
Fig. 9-07
Activation of a 24V DC BSK/RSK with deactivation of ventilation system with additional
DKT 02
Deactivation of
ventilation system
Mains supply cable
230 V AC/50 Hz
6 5 4
N PE L
Relay switched on in
release condition
NAG03
SAB 04
+ -
Jumper wired to
SAB 04!
1 2 3 4 5 6
+ - B 1
K
2 3
Activation of 24 V DC BSK/RSK
2 3 4 5 6 7 8 9 10 11
e gn or
T1 T2
gr rt
1 2 PA PA 3 4 6 5
DKT 02
OR
ORS221 Ex interface
Mains supply cable
230 V AC/50 Hz
Relay switched on in
release condition
Jumper plugged to
SAB 04!
ORS221 Ex interface
