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Power Supplies with Redundancy Function

With this option a parallel operation of up to 5 units is possible. Decoupling diodes and current share lines allow to build true N +1 redun-

dant systems with active current sharing for all units. This function also includes an alarm relay to signal a single unit failure.

This option is available for TIS 150 W, TIS 300 W and TIS 600 W models.

Please note: This option cannot be combined with other options.

Industrial Power Supplies

TIS Series

50–600 Watt

Order Code

Input Voltage

Output Power

Output Voltage

Output Current

(includes terminal plugs)

max.

nom.

max.

TIS 150-124 RED

115/230 VAC

150 W

24 VDC

6.0 A

TIS 150-148 RED

selectable

48 VDC

3.0 A

TIS 300-124 RED

115/230 VAC

300 W

24 VDC

12 A

TIS 300-148 RED

selectable

48 VDC

6.0 A

TIS 600-124 RED

115/230 VAC

600 W

24 VDC

24 A

TIS 600-148 RED

selectable

48 VDC

12 A

Models

I-Sense

Regulator

L

Con1

Pin3

N

Con1

Pin1

AC

Con1

Pin2

DC

Common

Unit

OK

Unit OK

Con3 - Pin1

Bus

Indicator

Con2 - Pin1/2

Con2 - Pin3/4

V-Sense

+Vout

Current

Share-

line

Unit OK

Con3 - Pin4

Con3 - Pin3

Con3 - Pin2

-Vout

Specifications

Rating per relay contact

60 VDC /0.36 A max.

Instruction manual for RED option can be downloaded under:

http://www.tracopower.com/products/tis-red_manual.pdf