NOSHOK 1900 User Manual

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+12 VDC "HELPER" SUPPLY FOR LOAD SHARING WITH

UNREGULATED COUNTER SYSTEMS WITH UNUSUAL SENSOR
AND ACCESSORY LOADS, OR . . .

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"STAND-ALONE" APPLICATIONS FOR POWERING SENSORS

AND ACCESSORIES

The Model PS1 is an unregulated +12 Vdc supply designed to load share
when connected in parallel with internal power supplies of the 1900C.3 and
1900C.4 Indicators. It can also be used as a general purpose “Stand-alone”
power supply to power other control circuits, sensors and accessories.
The PS1 is furnished for 115 Vac or 230 Vac, ±10%, 50/60 Hz primary
supply. Operating temperature range is -20

o

to +50oC. Output current is per

regulation curve.

MODEL PS1 - OCTAL PLUG-IN ACCESSORY POWER SUPPLY

MODEL PS1

TYPICAL CONNECTION DIAGRAM

DIMENSIONS “In inches (mm)”

OUTPUT VOLTS/CURRENT REGULATION CURVE

NOSHOK

TECHNICAL MANUAL

1900

SERIES

1010 WEST BAGLEY ROAD
BEREA, OHIO 44017

OCTAL PLUG-IN ACCESSORY POWER SUPPLY

PHONE [phone]

FAX [phone]

E-MAIL: [e-mail]
WEBSITE: www.noshok.com

INCORPORATED

Corporate Headquarters

1010 West Bagley Road
Berea, Ohio 44017
Ph: 440.243.0888
Fax: [phone]
E-mail: [e-mail]
Web: www.noshok.com

TMPS104-1