27
Document 15949 Rev. E 4/12/95 P/N 15949:E
Figure 3-14B: NFPA Style D Initiating Device Circuit
Refer to the MMX-2 Installation
Instructions, Document M500-03-00,
for more details.
AIM-200
MMX-2
24 VDC filtered,
regulated,
resettable
power
24 VDC
Two-Wire
Smoke
Detectors
Listed
3.9K
ELR
1
2
3
4
9
8
7
6
5
-
+
+
-
-
+
-
+
To next device
on loop
+ -
+ -
MPS-24A, TB3 Terminals 2 (-) and 1 (+)
or
MPS-24B, TB2 Terminals 2 (-) and 1 (+)
or
UL-listed 24VDC power limited,
resettable, power supply for Fire
Protective Signaling
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