Puls UC10.242 DIN-Rail UPS Guia De Especificação

UC10.241, UC10.242

UC-Series

24V,

15A,

APACITOR

BASED

UFFER

ODULES

1. I

NTENDED

This device is designed for installation in an enclosure. Use an appropriate enclosure which protects against
mechanical, electrical and fire hazards.

This device is intended for professional use in areas such as in industrial control, office, communication, and
instrumentation equipment.

Do not use this device in equipment or systems where malfunction may cause severe personal injury or threaten
human life.

2. I

NSTALLATION

OTES

This device may only be installed and put into operation by qualified personnel.

This device does not contain serviceable parts. The tripping of an internal fuse is caused by an internal defect. If
damage or malfunction should occur during installation or operation, immediately turn power off and send unit to
the factory for inspection.

Mount the unit on a DIN-rail so that the power terminals are located on the top of the unit.

This device is designed for convection cooling and does not require an external fan. Do not obstruct airflow and do
not cover ventilation grid (e.g. cable conduits) by more than 15%!

Keep the following installation clearances:
40mm on top,
20mm on the bottom,
5mm on the left and right sides are recommended when the device is loaded permanently with more than 50% of the
rated power. Increase this clearance to 15mm in case the adjacent device is a heat source (e.g. a power supply).

Fig. 2-1 Typical wiring diagram

buffered branches

non-buffered branches

3/27

L N PE

+ +

- -

Power

Supply

24V Output

UC10

Buffer

Module

OUT

-M

Input

The EDLC (storage capacitors) contain Acetonitrile and Tetraethylammonium-tetrafluoroborate. These components are
declared as non-dangerous goods in regards to shipment. A safety datasheet can be provided when required.

WARNING

Risk of electrical shock, fire, personal injury or death.

-  Turn power off before working on the device. Protect against inadvertent re-powering.
-  Make sure that the wiring is correct by following all local and national codes.
-  Do not modify or repair the unit.
-  Do not open the unit as dangerous voltages may be present inside.
-  Do not open the unit as hazardous energy may be present inside.

Info for service personnel: Before opening the unit wait at least 45 minutes after disconnecting the unit from input
power so that the remaining capacitor charge has completely been discharged.

-  Use caution to prevent any foreign objects from entering the housing.
-  Do not use in wet locations or in areas where moisture or condensation can be expected.
-  Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.

Apr. 2014 / Rev. 2.0 DS-UC10.241-EN (REVC)
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.