2: Flush-Mount Backboxes; 3: Semi-Flush-Mount Backboxes - Honeywell NOTIFIER ACS Series Manual

Cabinet & Panel Hardware
3.5.2 Flush-mount Backboxes
These backboxes provide a flush-mount enclosure for remote mounting of annunciators. Knock-
outs are provided for use with 1/2" conduit. Dimensions are listed in Table 3.1. Backboxes
include a trim plate and an adhesive-backed annunciator label for the dress plate (#15824).
ABF-1B Mounts one annunciator.
Mounts two annunciators.
ABF-2B
Mounts four annunciators.
ABF-4B
3.5.3 Semi-flush-mount Backboxes
These backboxes provide a semi-flush-mount enclosure for remote mounting of annunciators. Knock-
outs are provided for use with 1/2" conduit. Dimensions are listed in Table 3.1.
ABF-1DB Mounts one annunciator behind an attractive smoked glass door with keylock.
ABF-2DB, ABF-2B
ABS-2D, ABS-2DR
in Section 3.5.1.
ABS-4D, ABS-4DR
in Section 3.5.1.
ACS Manual — P/N 15842:N3 5/4/2022
Mounts two annunciators or the NCA/NCA-2; otherwise the same as ABF-1DB.
These backboxes can be surface-mounted or semi-flush mounted; see description
These backboxes can be surface-mounted or semi-flush mounted; see description
P/N
ABS-1B 8.5" (21.59 cm)
ABS-2B 8.5" (21.59 cm)
ABS-2D, 12.00" (30.48 cm)
ABS-2DR
ABS-4D, 11.97" (30.40 cm)
ABS-4DR
ABS-1TB 9.938" (25.24 cm)
ABF-1B Box: 9.938" (25.24 cm)
Trim plate:
11" (27.94 cm)
ABF-2B Box: 9.938" (25.24 cm)
Trim plate: 11" (27.94
cm)
ABF-4B Box: 9.938" (25.24 cm)
Trim plate:
11.0" (27.94 cm)
ABF-1DB Box: 9.938" (25.24 cm)
Door: 11.0" (27.94 cm)
ABF-2DB Box: 9.938" (25.24 cm)
Door: 11.0" (27.94 cm)
Height Width
4.5" (11.43 cm)
8.920" (22.66 cm)
12.00" (30.48 cm)
19.87" (50.47 cm)
4.625" (11.75 cm)
Box: 4.625" (11.75 cm)
Trim plate:
6.25" (15.875 cm)
Box: 9.188" (23.34 cm)
Trim plate:
10.625" (26.99 cm)
Box: 17.750" (45.09
cm)
Trim plate:
19.375" (49.21 cm)
Box: 4.625" (11.75 cm)
Door: 6" (15.24 cm)
Box: 9.188" (20.80 cm)
Door: 10.375" (26.35
cm)
Table 3.1 Backbox Sizing Guide
ABF-1B
ABF-1DB, ABF-1D
Depth
2.0" (5.08 cm)
2.0" (5.08 cm)
3.8" (96.52 mm)
Box: 3.5" (8.89 cm)
Door: 1.25" (3.18
cm)
2.5" (6.35 cm)
2.5" (6.35 cm)
3.75" (9.525 cm)
2.5" (6.35 cm)
Box: 2.5" (6.35 cm)
Door: 0.75" (1.9 cm)
Box: 3.750" (9.53
cm)
Door: 0.75" (1.9 cm)
Product Overview
ABF-4B
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