Installation Instructions

T2856C
AC Power Supply
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
website: www.altronix.com, e-mail: [e-mail]. Lifetime Warranty, Made in U.S.A.
IIT2856C - Rev. 090402 B19P
Overview:
T2856C AC Power Supply provides 28VAC with a total of 2A of continuous supply current.
Specifications:
• Input 120VAC 50/60 Hz, 0.5A.
• 28VAC/56VA (2A) output.
• Fused input protection.
• Green grounding lead.
Replace in-line fuse with 250V, 3.5A Fuse Only.
Installation Instructions:
1. Mount the AC power supply in desired location.
2. Connect the AC (115VAC 50/60 Hz) to the black and white
flying leads of the transformer (Fig. 1).
3. Measure output voltage before connecting devices. This
helps avoiding potential damage.
4. Connect devices to the terminal block on the inside back
of the enclosure.
5. Upon completion of the wiring secure enclosure door with
screws (supplied).
WARNING: This installation should be made by qualified service personnel and should conform to the
National Electrical Code and all local codes.
Enclosure Dimensions
(H x W x D approximate):
5.625” x 7” x 4.5” (142.88mm x 177.8mm x 114.3mm)
Fig. 1
1.75”
(44.45mm)
1.75”
(44.45mm)
3.00”
(76.2mm)
5.50”
(139.7mm)
1.65”
(41.91mm)
1.65”
(41.91mm)
0.625”
(15.88mm)
1.30”
(33.02mm)
1.30”
(33.02mm)
4.45”
(113.03mm)
1.80”
(45.72mm)
1.80”
(
45.72mm
)
4.45”
(113.03mm)
7.00”
(177.8mm)
MEMBER
Green
Lead
(ground)
Black
In-line
Fuse
White
Black Red