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XR6A/XR10A/XR20A Installation Guide
2841 E. Industrial Drive Springfield, MO USA 65802-6310 800-641-4282 Digital Monitoring Products
Powered Zone for 2-Wire Smoke Detectors
11.1 Terminals 25 and 26
A resettable 2-wire Class B powered zone is provided on terminals 25 (positive) and 26 (negative) of the panel.
For programming purposes, the zone number is 10 on the XR10A/XR20A and zone 6 on the XR6A. The zone
uses a Model 309, 3.3k W EOL resistor (provided with the panel) and has an operating range of 8.8 to 14.2 VDC.
Power is dropped from zone 10 any time a Sensor Reset is performed on the panel. Whenever non-Fire and non-
Supervisory zone types are used on zone 10, make the appropriate adjustments to the zone's Armed Action to
prevent false alarms from occurring.
The UL compatibility identifier is: A.
Figure 4: Compatible 2-wire smoke detectors
rerutcafunaMledoM
rotceteD
DIDI
DI
DIDI
esaBDIesaB
fo#
srotceteDsrotceteD
srotceteD
srotceteDsrotceteD
RX
lenaPlenaP
lenaP
lenaPlenaP
rednapxEenoZ
smetsySnoitceteD282SDB enoNA/N0102/0161-517,8-517,517
smetsySnoitceteDHT282SDB enoNA/N0102/0161-517,8-517,517
smetsySnoitceteD052SDB W2BMA0102/0161-517,8-517,517
smetsySnoitceteDHT052SDB LW2BM/W2BMA0102/0161-517,8-517,517
smetsySnoitceteDDH052SDB LW2BM/W2BMA0102/0161-517,8-517,517
ikihcoH21-KLS4-DHN1-21-BSH,1-21-BSH08-BH0202/0161-517,8-517,517
ikihcoH/PMD538-KLS5-DHN002-BSH,002-BSH55-BH702/0161-517,8-517,517
ikihcoH/PMDH538-KLS5-DHN002-BSH,002-BSH55-BH702/0161-517,8-517,517
LSE/lortneSTA924A90SenoNA/N2102/0161-517,8-517,517
LSE/lortneSB125A90SenoNA/N2102/0161-517,8-517,517
LSE/lortneSTXB125A90SenoNA/N2102/0161-517,8-517,517
rosneSmetsyS0011DTSenoNA/N0102517
rosneSmetsyS1511DTSPL011BA/N0102517
rosneSmetsyS0041DTSenoNA/N0102/01517
rosneSmetsyS1541DTSB104B,104BA/N0102/01517
rosneSmetsyS0012DTSenoNA/N0102/01517
rosneSmetsyS0042DTSenoNA/N0102/01517
rosneSmetsyS1542DTS004HD,B104B,104BA/N0102/01517
rosneSmetsySHD1541DTS004HDA/N0102/01517
rosneSmetsyST0012DTSenoNA/N0102/01517
rosneSmetsySTA0042DTSenoNA/N0102/01517
rosneSmetsySTIA0042DTSenoNA/N0102/01517
rosneSmetsySHT0042DTSenoNA/N0102/01517
rosneSmetsySHT1542DTSB104B,104BA/N0102/01517
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