Siemens ET 790 Series Informações Técnicas descarregar pdf (Página 93)

Devices for Special Applications

Lighting

Dimmers

5/5

Siemens ET G1 · 10/2008

■

Technical specifications

Type

N 527/02 N 528/02 UP 525 UP 525/11 UP 525/31

Enclosure data

Design N N UP UP UP

Modular installation devices for mounting on

TH35 EN 60715 mounting rail

✔ ✔

-- --

For installation in flush-mounting switch and

socket boxes with

∅

= 60 mm and depth = 60 mm

-- --

✔ ✔

✔

Integrated peripheral external interface for plug-

ging in a single

to quadruple bus pushbutton

-- --

✔

-- --

Dimensions

•Height mm 71 51

• Width (1 MW = 18 mm) mm 4 MW 4 MW 71 44

∅

•Depth mm 40 40 28

Mounting type

Screw fixing -- --

✔

-- --

Power supply

Electronics powered over bus voltage

✔ ✔ ✔ ✔

✔

Bus connection

Integrated bus coupling units

✔ ✔ ✔ ✔

✔

Bus connection via bus terminal

✔ ✔ ✔ ✔

Bus connection over contact system to data rail

✔ ✔

-- --

✔

Outputs

Load output

Number of channels

1 1 1 1

Load type

Load

Contact rated voltage 230 V AC,

50/60 Hz

230 V AC,

50/60 Hz

230 V AC,

50 Hz

230 V AC,

50 Hz

230 V AC,

50/60 Hz

Dimmer output VA

20 … 500 20 … 250 20 … 250 20 … 250 50 ... 210

Protection

Electronic protection of outputs against overload

and short circuit

✔ ✔ ✔ ✔

✔

Inputs

Max. cable length, unshielded, untwisted -- -- -- -- 5

For signal inputs (floating contact) -- -- -- -- 2

Determination of switching state over the voltage

generated in the device

-- -- -- --

✔

R, L, C

R, C

R, L, C

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