PWR2416A 24VDC Power Supply (AlphaRefuge™ 2100 Series)
Product Specification Sheet
APS1117
Rev. 08 /20 18
AR C HIT ECT S' AND ENGINEE R S'
SPEC IFICAT IO NS
T h e AlphaRefuge™ 2100 Series system 
power  supply  shall  be  Alpha 
Communications®  model PWR2410A, or 
approved equal.
The PWR2416A shall provide electrical 
power for up to 10 of the RCB2100 series 
Refuge Call Boxes, which are powered 
by 24VDC 'remote' power. The PWR2416A 
shall provide 6.0 Amp output current 
and shall be housed in a steel 
enclosure that is powder coated.
The PWR2416A shall feature short circuit 
and  thermal  overload  protection, 
individual LED power indicators, and 
shall be UL1310 and UL2044 Listed for the 
US and Canada.
Contractor shall observe all local and 
national electrical and building codes.
PWR 2416A SY ST EM P O WER SUP PLY
The Alpha Communications® PWR2416A Power Supply is used
with the AlphaRefuge™ 2100 Series Area of Refuge system.
The PWR2416A can provide power for the RCB2100 series Refuge
Call Boxes, which operate on 24VDC 'remote' power. It is not needed 
when t he RCB2100 series Refuge Call Boxes are powered by 
'direct ' 120VAC power.
Only one (1) PWR2416A is needed per system.
FEAT UR ES
24VDC secondary power. Install up to ten (10) RCB2100 series 
Refuge Call Boxes
6.0 Amp Output Current (Class  2 Rated 6VDC, 12VDC or
24VDC Selectable Outputs)
Short Circuit and T hermal Overload Protection 
UL1310 and UL2044 Listed (US and Canada) 
AC Input and DC Output LED Indicators 
115VAC, 60 Hz., 1.45 Amp Input -  Maximum Charge Current
0.7A
 AC Fail Supervision (Form 'C' Contact Rated at 1 Amp 
28VDC)
Built-In Charger for Sealed Lead Ac id or Gel Type Batteries 
Heavy-Duty Powder Coated Steel Surface Enclosure 
10- 1.00" Combination Knockouts
SPEC IFICAT IO NS
Dimensions:
12.00"W (305mm) x 16.50"H (420mm)
x 4.50"D (115mm)
Enclosure:
Powder Coated finish over Steel 
Enclosure (surface mount) - with Cam 
Lock Included
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: www.alphacommunications.c om • Email: info@alphacommunicat ions.com
C op yr ight© 1998-2018 A lpha C ommunica tions - All Rig hts Re se rv ed .
Due to co ntinuous pr oduct im pr ov eme nt, a ll colors, siz es , m ate ria ls, finis hes a nd spe cifica tions a re subje ct to change witho ut no tice .
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