User Manual

PSDINA-24-4 DIN-Mount Power Supply

24V dc, 4A Power Supply

Printed in USA 01/09 P/N 134840 rev. A

WARNING . . .

Not To Be Used for Personnel Protection

Never use these products as sensing devices for personnel protection. Doing so could lead to serious injury or death.

These sensors do NOT include the self-checking redundant circuitry necessary to allow their use in personnel safety applications. A

sensor failure or malfunction can cause either an energized or de-energized sensor output condition. Consult your current Banner

Safety Products catalog for safety products which meet OSHA, ANSI and IEC standards for personnel protection.

CAUTION:

• For use in a protected (Pollution Degree 2) environment. Do not use in wet areas or in the presence of excessive airborne contamination.

• Use 75C copper conductors only. Tighten terminal screws to 9 in-lbs.

• Risk of electric shock. Do not open, disassemble, or modify this device.

• Terminal marked must be connected to a suitable ground. Failure to do so may result in a hazardous condition.

Features

• Accepts universal AC input voltage (85 to 264V ac, 50/60 Hz); provides 24V dc output,

adjustable ±10%

• Provides reliable power for DC-powered sensors, cameras, and lighting systems

• Mounts to standard 35 mm DIN rail

• Protected against output over-voltage and over-current; LED indication of over- and

under-voltage, short circuit, and over-current conditions

DIN-Rail Mounting

To mount the Supply on a DIN rail, hook portion (A) of the Supply onto the rail; press in

direction (B) while pulling down slightly on portion (C) with a flat-blade screwdriver.

To dismount the Supply, pull down portion (C) with a flat-blade screwdriver and pull the

Supply away from the DIN rail.

PAGE 1
PSDINA-24-4 DIN-Mount Power Supply 24V dc, 4A Power Supply Features • Accepts universal AC input voltage (85 to 264V ac, 50/60 Hz); provides 24V dc output, adjustable ±10% • Provides reliable power for DC-powered sensors, cameras, and lighting systems • Mounts to standard 35 mm DIN rail • Protected against output over-voltage and over-current; LED indication of over- and under-voltage, short circuit, and over-current conditions DIN-Rail Mounting To mount the Supply on a DIN rail, hook portion (A) of the
PAGE 2
PSDINA-24-4 DIN-Mount Power Supply Specifications Input Voltage 100 / 240V ac Nominal (85 to 264V ac) Input Frequency 50 / 60 Hz Input Current 2A / 1A Inrush Current 20A / 45A (< 10 ms) Output Voltage 24V dc Nominal (21.6 to 26.4V dc Adj.) Output Current 4A Output Power 96W Holdup Time >25 ms / >100 ms Line Regulation <0.1% Load Regulation <0.8% Temperature Regulation <0.02% / °C Total Output Regulation <±5% Efficiency 81% / 87% Output Ripple / Noise (4A load) Common Mode: <3.