Section 22 – Equipment
22-5
148320 Trunk Junction Box
A small white plastic junction box for dressing up the trunk-to-branch cable splices. Snaps over wire
and Scotchlok connectors. Made of a flame-retardant poly-propylene and designed to be used in a
plenum.
370320 Junction Box (7032)
A small gray plastic junction box for housing the stand-alone SIM module when making connections to
a sensor, and for general wire splices.
809190 Connector
Scotchlok #558 electrical connector (T-tap type). Used for solid and stranded wires of 16 to 22 AWO. UL
approved. Supplied in a box of 100.
304662 Ground Clamp (B466)
A clamp that is attached to a 3/4" to 1-1/2" cold-water pipe for CWG connection.
148227 Ground Clamp
A clamp that is attached to a 1/2" to 1" cold-water pipe for CWG connection.
148230 Tag
A tag for attaching to a ground clamp warning subscriber not to remove clamp.
SIM Sensors
472370 FA Pull Station (w/SIM)
Manual FA Pull Box similar to a 455301(5060-S) except has a built-in SIM. It is a dual-action, single-
stage device with keyed reset. Semi-flush mounts in single-gang switchbox (purchased locally) or
surface mounts in 144910 Backbox. May also require 144917 Backplate or 146064 Break Rod, each of
which is listed in T-7 187 FOCUS System Common Equipment Technical Data sheet. Communicates
with a 472368 SIM Gateway via two-wire connection.
AI
=
SI
=1mA
472374 Holdup Alarm Switch (W/SIM)
A finger-operated holdup device similar to a 441494 (6913-002) Holdup Alarm Switch, except it has a
built-in SIM. It is a dual-action latching device that requires user to insert a finger and then pull to
activate a holdup alarm. Includes 441495 Reset Tool, which must be used to restore switch to normal
condition. Also includes mounting hardware and a 11’ (3.4m) captive cable. Communicates with a
472368 SIM gateway via two-wire connection. Al=
SI
=1mA
472488 Supervised Horn/Strobe SIM
A stand-alone SIM for interfacing various types of horn/strobes (that are not already equipped with a
SIM) to the SIM Gateway. Current of horn or strobe must be less than 300mA each. Also used for
controlling an output function where the +12V output must be supervised. Comes with 6" flying leads
for making horn/strobe connections. Horn/Strobe SIM can be installed in the horn backbox or in a
separately ordered 370320 (7032) Junction Box.
AI
=
SI
=3mA
472420 Horn Strobe
A Wheelock surface-mount or flush-mount 101/94db (horn/bell) white horn unit with a front-mounted
15Cd, 1Hz, UL1971 approved strobe light. A white 472421 backbox is available for surface mounting.
May also be flush mounted directly to sheetrock through a 3.25" W x 2.75" H rectangular hole.
Controlled and powered via a 472388 Horn/Strobe SIM. Strobe + Horn Mode AI=260mA, SI=0mA
Strobe + Bell Mode Al=190mA, SI=0mA
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