Secutron MR-2320 Series - Figure 11 Abort and Manual Release Switch Class a or Style D Wiring

24
Field Wiring
FM APPLICATIONS MUST HAVE CLASS A INITIATING
CIRCUITS ONLY (FOR RELEASING) AND 90 HOUR BATTERY
STANDBY OPERATION
Figure 11 Abort and Manual Release Switch Class A or Style D Wiring
FIRE ALARM MAIN BOARD
+
-
+
-
DET 5DET 6
INITIATING
CIRCUIT #5
INITIATING
CIRCUIT #6
FIRE ALARM MAIN BOARD
+
-
+
-
DET 5
DET 6
INITIATING
CIRCUIT #5
INITIATING
CIRCUIT #6
MANUAL RELEASE
SWIT C H
USE MS -403 ,404
USE ONLY NO
CONTACT
ABORT SWITCH
CONNECT A UL/ULC LISTED ABORT STATION
ACCEPTABLE TO THE AHJ, COMPLYING WITH THE
FOLLOWING SPECIFICATIONS:
MAXIMUM IMPEDANCE = 1.4K OHMS
RATED CURRENT = 45mA
RATED VOLTAGE= 24V
Abort and Manual Release switches on separate circuits
.
BLK RED
BL K R ED
-DET5 OUT+-DET6 OUT+
-DET5 RET+-DET6 RET+
BLK RED
BL K R ED
-DET5 OUT+-DET6 OUT+
- DET5 RET+-DET6 RET+
ICAC-306
CLASS A
CONVERTER
MODULE
ICAC-306
CLASS A
CONVERTER
MODULE
Manual Release switches on separate circuits