Altronix PM212 Installation Instructions

PM212 - Supervised Linear

AC

DC

AC FAIL

LOW BAT

BKLYN., NY 11220

MADE IN U.S.A.

RL2

RL1

PTC1

IC1

C1

NC C NO

NC C NO

Power Supply / Charger

Overview:

PM212 supervised linear power supply/charger converts a low voltage “AC” input to a filtered and regulated
12VDC, 1 amp continuous power limited output.

Specifications:

Input:

• 16VAC/20VA

Output:

• 12VDC output

•

1 amp continuous supply current

• Filtered and electronically regulated output

• Thermal and short circuit protection with auto reset

Battery Backup:

• Built-in char

• Automatic switchover to stand-by battery when AC Fails

• PTC battery protection.

Supervision:

• AC fail supervision (form “C” contacts)

•

Low battery supervision (form “C” contacts)

Additional Features:

• AC input and DC output LED indicators

• Includes batter
Board Dimensions: 5.25"L x 2.75"W x 1.5"H (approximate)

ger for sealed lead acid or gel type batteries

y leads

Installation Instructions:

1. Connect proper transformer (16VAC, 20VA) to terminals marked [AC].

2. Measure output voltage before connecting devices. This helps avoid potential damage.

3. Connect devices to be powered to terminals marked [- DC +], carefully observing polarity.

4. When the use of stand-by batteries are desired, they must be lead acid or gel type.
Connect battery to terminals marked [ - BAT +] on the unit (battery leads included).
Note: When batteries are not used a loss of AC will result in the loss of output voltage.

5. Connect appropriate signaling notif
terminals marked [N.C., C, N.O.].
Note: During normal operation (A
the closed position and the N.O. and C relay contacts will be in the open position.
These contacts are rated at 2 amp, 120VAC/28VDC

ication devices to AC Fail & Low battery supervisory relay output

C and battery connected). the N.C. and C relay contacts will be in

Terminal Identification:

Terminal Function/Description
Legend

AC / AC Low voltage AC input (16VAC / 20VA mi.). Altronix part # TP1620.

+ DC -

12VDC @ 1 amp continuous power limited output.

AC FAIL Used to notify loss of AC power, e.g. connect to audible device or alarm
N.C., C, N.O. panel. Relay normally energized when AC power is present.

Contact rating 2 amp @ 120VAC / 28VDC

Low Battery Used to indicate low battery condition, e.g. connect to alarm panel.
N.C., C, N.O. Relay normally energized when DC power is present.

Contact rating 2 amp @ 120VAC / 28VDC

- BAT + Stand-by battery connections. Maximum charge rate 200mA.

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.
IIPM212 - Rev. 081004 J05I

MEMBER