
Edge of
Enclosure
to Access Control Panel
or U.L. Listed
Reporting Device
Enclosure
Honeywell
model # 112
Tamper Switch
or equivalent
(provided)
Rev. 042816
Installation Guide
Versatile Access Power and Integration Enclosures
Trove2KA2 TKA2
- Trove2 enclosure with - Altronix/Keyscan backplane only
Altronix/Keyscan backplane (TKA2)
Trove2KA2 accommodates various combinations of Keyscan boards with or without Altronix power
supplies and accessories for access systems.
Specifications:
Overview:
• 19 Gauge grey enclosure with ample knockouts for convenient access.
Enclosure Dimensions: 27.25”H x 21.75”W x 6.5”D
(692.15mm x 552.45mm x 161.9mm)
Trove2KA2
- Trove2 enclosure with TKA2 Altronix/Keyscan backplane.
• Includes: tamper switch, cam lock, lock nuts and mounting hardware.
TKA2
- TKA2 Altronix/Keyscan backplane.
• 19 Gauge backplane.
Female/Male Standoff
Metal Standoff
3/8” Pan Head Screw
Lock Nut
• Includes mounting hardware.
Dimensions: 25.375”H x 19.375”W x 0.5”D (644.525mm x 492.125mm x 12.7mm)
Backplane accommodates a combination of the following:
• Two (2) AL400ULXB2, AL600ULXB, AL1012ULXB, AL1024ULXB2,
eFlow4NB, eFlow6NB, eFlow102NB or eFlow104NB.
• One (1) T16100, ACM4(CB), ACM8(CB), MOM5, PD4UL(CB), PD8UL(CB), PDS8(CB), VR6.
• One (1) CA250B, CA4500B, CA8500B, one (1) DPS-15, one (1) CIM and two (2) OCB8.
Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/ANSI, and with all
local codes and authorities having jurisdiction. Product is intended for indoor use only.
1. Remove backplane from enclosure. Do not discard hardware.
2. Mark and predrill holes on the wall to line up with the top three keyholes in the enclosure.
Install three upper fasteners and screws in the wall with the screw heads protruding.
Place the enclosure’s upper keyholes over the three upper screws, level and secure.
Mark the position of the lower three holes. Remove the enclosure.
Drill the lower holes and install the three fasteners. Place the
enclosure’s upper keyholes over the three upper screws.
Install the three lower screws and make sure to
tighten all screws.
3. Mount UL Listed tamper switch (Included)
(Ademco model 112 or equivalent) in desired location,
opposite hinge. Slide the tamper switch bracket onto
the edge of the enclosure approximately 2” from the
right side (Fig. 1, pg. 1). Connect tamper switch
wiring to the Access Control Panel input or the
appropriate UL Listed reporting device.
To activate alarm signal open the door of the enclosure.
4. Mount Altronix/Keyscan boards to backplane,
refer to page 2.
Fig. 1
Trove2KA2/TKA2 - Altronix/Keyscan - 1 -

TKA2: Configuration of Altronix Power Supply
and/or Sub-Assembly Boards and Keyscan Boards
1. Fasten standoffs (provided) to pems which match the hole pattern for Altronix Power
Supply/Chargers or Altronix Sub-Assembly boards (Fig. 3, pg. 2).
Note: Please fasten metal standoffs in the proper locations
see below (Fig. 3, pg. 2).
2. Mount boards to standoffs utilizing 3/8” pan head
screws (provided) (Fig. 3, pg. 2).
3. Mount Altronix T16100 transformer to backplane using
two locking nuts (Fig. 3, pg. 2).
4. Mount appropriate Keyscan boards into the correct positions (Fig. 3, pg. 2).
by postioning standoffs over appropriate holes on the backplane and depress down on
board to secure standoff to the backplane (Fig. 2, pg. 2).
5. Fasten backplane to Trove2 enclosure utilizing pan head screws (provided).
Fig. 3
pre-mounted into
Keyscan modules
Insert into
TKA2 backplane
Fig. 2
Altronix
Power Supply
Metal Standoff Placement Metal Standoff Placement
Altronix
Power Supply or
Sub-Assembly
Altronix
T16100
Keyscan
CA250B,
CA4500B
CA8500B
Keyscan
DPS15
Locknut
Keyscan
OCB8
Keyscan
OCB8
Keyscan
CIM
- 2 - Trove2KA2/TKA2 - Altronix/Keyscan

Fig. 4
25.4”
(645.16mm)
24.95”
(633.73mm)
7.5”
(190.5mm)
TKA2 Dimensions
(492.76mm)
7.5”
(190.5mm)
16.245”
(412.62mm)
12.62”
(320.55mm)
9.2”
(233.68mm)
8.495”
(215.77mm)
0.45”
(11.43mm)
0.0”
(0.0mm)
7.5”
(190.5mm)
1.0”
(25.4mm)
0.0”
(0.0mm)
12.62”
(320.55mm)
1.0”
(25.4mm)
7.5”
(190.5mm)
16.245”
(412.62mm)
0.156”
( 3.96mm)
8.495”
(215.77mm)
9.2”
(233.68mm)
Trove2KA2/TKA2 - Altronix/Keyscan - 3 -

6.25”
(158.75mm)
1.25”
(31.75mm)
27.25”H x 21.5”W x 6.5”D (692.15mm x 546.1mm x 165.1mm)
Enclosure Dimensions:
21.50”
(88.9mm)
0.5625”
(14.29mm)
3.50”
(546.1mm)
2.415”
(61.34mm)
19.80”
(502.92mm)
3.50”
(88.9mm)
1.77”
(44.96mm)
5.25”
(133.35mm)
0.685”
(17.399mm)
Knockouts
1.125” (28.32mm)
0.885” (22.479mm)
G
1.25”
(31.75mm)
0.85”
(21.59mm)
1.5”
(38.1mm)
27.00”
(685.8mm)
2.00”
(50.8mm)
5.25”
(133.35mm)
6.25”
(158.75mm)
2.00”
(50.8mm)
6.75”
(171.45mm)
8.25”
(209.54mm)
8.00”
(203.2mm)
0.85”
(21.59mm)
2.00”
(50.8mm)
1.00”
(25.4mm)
2.00”
50.8mm
5.25”
133.35mm
7.00”
177.79mm
5.25”
133.35mm
2.00”
50.8mm
1.25”
(31.75mm)
1.25”
(31.75mm)
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
website: www.altronix.com, e-mail: info@altronix.com. Made in U.S.A.
IITrove2KA2 - Rev. 05242016 E24P
- 4 - Trove2KA2/TKA2 - Altronix/Keyscan
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