User manual

ManualsBrandsTRACOPOWER ManualsRack & DIN Rail Mount PSUsRail mounted PSU (DIN) 24 Vdc 10 A 120 W 1 x

http://www.tracopower.com Rev:0.0

2013, JZ

INSTALLATION INSTRUCTIONS

TPC-REM Series Redundancy / Current Sharing Modules.

These modules allow a redundant and parallel operation of any two equal TPC power supplies. The modules

achieve equal current sharing for both power supplies in normal operation. In case one power supply fails there are

internal decoupling diodes to isolate it from the load in order to enable the remaining power supply providing its

energy.

Order Code

Nominal Input

Voltage *

Max. Input Current

Output Voltage Range

adjustable

Max. Output Current

TPC-REM240-24

TPC-REM240-48

24 VDC

48 VDC

2 x 5 A

2 x 2.5 A

24-28 VDC

48-55 VDC

5 A

* Voltage drop over input lines should be below 0.5 VDC

Block diagram

Operating temperature range:

Natural Air Convection Cooling

-25°C

–

+50°C max (measuring point: 3cm below the unit)

-13°F – +122°F max

Storage temperature range:

-25°C

–

+85°C ma

-13°F – +185°F max

Parallel Operation: 2 power supplies of TPC Series. Not suitable with other power supplies

Reverse voltage max. TPC-REM240-24: 35V, TPC-REM240-48: 63V

Electromagnetic compatibility:

In correspondence to connected units (no additional emission)

Connector 1

2x Input DC + DC-OK

5 screw terminals Similar to Phoeni

MKDS 1,5/5-5,08 type

Connector 2

1x Output DC + PE*

3 screw terminals Similar to Phoeni

MKDS 1,5/5-5,08 type

Wire size input / output

WG 20-14/0.5-2.5mm2

Signal connector / Wire size

2pin plug-in type, MOLEX KK-2 type, MOLEX 08-50-0032

AWG 30-22/0.05-0.3mm2

Casing material Plastic Makrolon 2405 (Beyer)

Chassis dimension 45mm x 90mm x 96.5mm [W x H x D]

IP Class IP20

Protection class

Class 3 (PE connection not required for safety, internal Y-capacitor connection to

+Vout for supplementary filtering purpose)

Mounting position Vertical

Mounting DIN-rail or wall mounting with adaptor (included)

Summary of content (2 pages)

PAGE 1
INSTALLATION INSTRUCTIONS TPC-REM Series Redundancy / Current Sharing Modules. These modules allow a redundant and parallel operation of any two equal TPC power supplies. The modules achieve equal current sharing for both power supplies in normal operation. In case one power supply fails there are internal decoupling diodes to isolate it from the load in order to enable the remaining power supply providing its energy. Order Code TPC-REM240-24 TPC-REM240-48 * Nominal Input Voltage * 24 VDC 48 VDC Max.
PAGE 2
Safety Instructions:  Before installation read these instructions carefully and completely. This installation instruction cannot account for every possible condition of installation, operation or maintenance. Further information can be obtained from your local distributor’s office or from the product datasheet, which can be downloaded, from the Internet at http://www.tracopower.com/products/tpc.pdf.  The mains supply voltage connection, must be in accordance to IEC 62103, EN 50178 and IEC 60364, VDE 100.