Spec Sheet

Input
Voltage 120VAC, 3.5A, 60Hz.
Fusing 5A/250V.
Outputs
Voltage 24VDC, see Configuration Reference Chart.
Current 5.8A max.
Other Overvoltage protection.
Filtered and regulated.
Back-up Battery (not included)
Capacity 12AH / 12VDC (Up to 4 within enclosure).
40 AH / 65 AH (requires separate enclosure).
Type Sealed lead acid or gel type.
Fuse Rating 10A/32V.
Failover Upon AC loss, instantaneous.
Supervision
AC Failure Form “C” contacts.
Battery Form “C” contacts.
Low DC Power Shutdown
Shuts down DC output terminals if battery voltage drops below
71-73% for 12V units and 70-75% for 24V units
(depending on the power supply). Prevents deep battery discharge.
Indicators (LED)
Input 120VAC is present.
DC Output Powered.
Battery Discharged or not connected.
Physical and Environmental
Dimensions (H x W x D)
27.25” x 21.5” x 6.5” (692.2mm x 546.1mm x 165.1mm).
Weight (approx.)
Model Product Weight Shipping Weight
T2KK3F8 40.9 lb. (18.55 kg) 46.9 lb. (21.27 kg)
T2KK3F8Q 41.3 lb. (18.73 kg) 47.3 lb. (21.45 kg)
T2KK3F8D 40.9 lb. (18.55 kg) 46.9 lb. (21.27 kg)
T2KK3F8DQ 41.3 lb. (18.73 kg) 47.3 lb. (21.45 kg)
Temperature
Operating 0ºC to 49ºC (32ºF to 120ºF).
Storage -20ºC to 70ºC (-4ºF to 158ºF).
Relative Humidity 85% +/-5%.
BTU/Hr (approx.): 111 BTU/Hr.
Altronix Corporation | 140 58th St | Brooklyn, NY 11220 USA
phone: [phone] | fax: [phone] | email: [e-mail] | www.altronix.com
Specifications
Trove / Keyscan Kits
Access & Power Integration Solution
Trove Keyscan Kit Configuration Reference Chart
Altronix
Model
Number
Nominal DC
Output Voltage
Maximum Supply Current
for Main and Aux. Outputs
on Power Supply board and
ACM8/ACM8CB Access Power
Controller’s outputs (A)
Fail-Safe/
Fail-Secure or
Dry Form “C”
Outputs
Fail-Safe/
Fail-Secure
Outputs
(auto-resettable)
Current Per ACM8 Output (A) Current Per ACM8CB Output (A) ACM8/ACM8CB Board Input Fuse Rating ACM8 Board Output Fuse Rating ACM8CB Board Output PTC Rating
[DC] [Aux]
24VDC
Output
Range (V)
24VDC
Output
Range (V)
T2KK3F8
20.19-26.4 20.19-26.4
24VDC @ 5.8A
8 - 2.5 -
10A/
250V
2.5A -
T2KK3F8Q
T2KK3F8D
20.17-26.4 20.28-26.4 - 8 - 2.0 - 2A
T2KK3F8DQ