UZK24.121, UZO24.121

U-Series

Disconnect battery fuse before replacing the batteries.

To replace battery, loosen screw with only one turn and slide the mounting bracket sideways. Replace only one battery

at a time.

Always dispose the batteries through a recycling organization. Batteries must be completely discharged before

recycling. Batteries can also be returned to PULS or the battery manufacturer.

Battery replacements can be acquired through PULS. PULS also offers a list with recommended batteries in case

batteries need to be acquired elsewhere.

Fig. 10-1 Functional diagram battery module with sensor board

Fuse

+-

BAT1

12V

+-

BAT2

12V

(+)

(-)

Temp.

Sensor

Center

Tap

Temp.

RTN

X1:

Auto

Resettable

Fuse

2m

2m

UZS24.100

Sensor board

for charging

-15°C to +50°C (5°F to 122°F)

for discharging

Storage temperature

-20°C to +50°C (-4°F to 122°F)

for storage and transportation

Humidity

5 to 95% r.h.

IEC 60068-2-30

Do not energize while condensation is present

Vibration sinusoidal

±4mm at 16.7Hz

fixed frequency for 1hour

Vibration in vertical mounting orientation

according to IEC/EN 61056-1

Shock

free fall from 20cm

onto a wooden floor

Shock with bottom down orientation

according to IEC/EN 61056-1

Altitude

0 to 6000m (0 to 20 000ft)

without any restrictions

Degree of pollution

2

IEC 62103, EN 50178, not conductive

LABS compatibility

The unit does not release any silicone or other LABS-critical substances and is suitable for

use in paint shops.

*)

Operational temperature is the same as the ambient temperature and is defined as the air temperature 2cm below the unit.

**) Frequently charging below +5°C (41°F) reduced the lifetime of the battery

Jul. 2014 / Rev. 1.2 DS-UZK24.121-EN

All parameters are specified at, 25°C ambient temperature unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

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