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System Products

Reactors

14/10

Siemens ET G1 · 10/2008

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Technical specifications

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Selection and ordering data

Type Description

N 120/02 N 120/02 reactors

• For operation with an KNX power supply unit without integrated

reactor (e.g. N 123) or for connection to the unchoked output of

the KNX N 125/21 power supply unit, 640 mA

• Contact system for data rail

• Low-voltage terminal for unchoked voltage and bus

• Modular installation devices for mounting on

TH35 EN 60715 mounting rail

• Width: 2 MW (1 MW = 18 mm)

The reactor prevents the data telegrams from short-circuiting through a bus power supply without integrated reactor.

Type Version DT Order No. Price

per PU

PU PS*/

P. uni t

PG Weight

per PU

approx.

Unit(s)Unit(s) kg

5WG1 120-1AB02

N 120/02 N 120/02 reactors u

640 mA

}

5WG1 120-1AB02

11 0300.105

* You can order this quantity or a multiple thereof.

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Siemens ET 790 Series Technical Information Seite 202