Siemens ET 790 Series Información técnica descargar pdf (Pagina 234)

GAMMA wave Radio System

Input Devices

Binary input devices

17/16

Siemens ET G1 · 10/2008

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Technical specifications

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Selection and ordering data

Type Description

AP 261 AP 261 wave binary inputs

With battery

• For detecting the state of an external contact connected to the

sensor and transmission of the state as ON/OFF information to

an actuator with KNX radio communication

• Additional reed contact integrated in the device, activated

through the magnet included in delivery, and electrically

connected in series to the external contact

• 4 plug-in terminals for wire cross-sections of 0.14 ... 0.5 mm

(solid or finely stranded) for connection of the external contact

and for setting through a wire jumper, whether monitoring is to

cover internal contact only, external contact only, or both

contacts

• KNX radio transmitter for 868 MHz

• Electronics powered over a lithium battery (1/2 AA 3.6 V), with

a battery service life of approx. 5 years, with signaling of battery

status every 24 hours, with LED that flashes every 10 seconds

to indicate that the battery needs replacing

• Commissioning over a pushbutton located on the front of the

sensor – no additional aids required

• Surface mounting

• Comprising one mounting plate for screw or adhesive

fastening, clip-on radio sensor with integrated reed contact

and trigger magnet

• Titanium white

• Dimensions (H x W x D):

Sensor 87 x 36 x 27 mm, magnet 40 x 10 x 10 mm

Type Version DT Order No. Price

per PU

PU PS*/

P. uni t

PG Weight

per PU

approx.

Unit(s)Unit(s) kg

5WG3 261-3AB11

AP 261 AP 261 wave binary inputs

With battery

} 5WG3 261-3AB11

11 0300.096

Battery included in delivery.

* You can order this quantity or a multiple thereof.

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