Window Master WEA 102 Installation Instructions Manual

www.WindowMaster.com

WindowMaster A/S Skelstedet 13 2950 Vedbæk

Danmark

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WindowMaster GmbH Zum Bache 4 32549 Bad Oeynhausen

Deutschland

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WindowMaster Control Systems Ltd. UNIT 21 Port Tunnel Business Park Dublin 17

Ireland

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WindowMaster AG Industriestrasse 7 4632 Trimbach

Schweiz

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WindowMaster Control Systems Ltd. Kettering Parkway Wellingborough Road Kettering Northants NN15 6XR

United Kingdom

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WEA 102 install 0510-UK ©WindowMaster 2009,2010 ®WindowMaster is a registered trademark used under license by WindowMaster Group 1

WEA 102

KNX - Power supply

Installation instruction: Please read the manual carefully before installment. The manual should be kept.

Table of content:

1. Technical data

2. Declaration of conformity

3. Placement and functions of LEDs and switches

4. Mounting and connection

1.Technical data

Size

4 DIN-rail modules of 18mm

Input voltage

120-230 VAC, 50 / 60Hz, allowed range 102-253 VAC

Power consumption

approx 24VA (nominal)

Output voltage

29 VDC (nominal value), allowed range 28-30 VDC, low current (SELV)

Output current

640 mA (nominal value), short circuit current limited to 1,5 A

Buffer time

by power failure of the engagement voltage approx 200ms by nominal load

Connection

Input (net)

plug-in terminals

- 0,5…3,3mm² (AWG 12) onewired, stripping length 9-10mm

Output (bus)

spring contact on data rail
bus terminal (black-red), plug-in terminals, 0,6…0,8mm² onewired

Output voltage
(unthrottlet)

bus terminal (yellow-white), plug-in terminals, 0,6…0,8mm² onewired

Protection type

IP 20

EMC-requirements

EN 50090-2-2

Surrounding
conditions

Working Working temperature -5 - +45°C

Rel. humidity 5% - 93% (non condensation)

Storage Storage temperature -25 - +70°C

rel. Humidity 5% - 93% (non condensation)

WEA 102 install 0510-UK ©WindowMaster 2009,2010 ®WindowMaster is a registered trademark used under license by WindowMaster Group

2. Declaration of conformity

We hereby confirm that power supply WEA 102 complies with

- EMC directive 89/336/EEC, as amended (91/263/EEC, 92/31/EEC, 93/68/EEC)

- Low Voltage Directive 73/23/EEC as amended (93/68/EEC) and

- EIB Handbook version 3 Volume 4 Part 2 (Electrical Safety, EMC, environmental conditions) and
Volume 9 part 1/Part 2/del 3 (Electrical and mechanical features standardized EIB).

WindowMaster A/S: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(Jan Norup, Manager Product Solutions)

Skelstedet 13, DK-2950 Vedbæk, 25. May 2010 Declaration no. 029 0510 CE

3. Placement and functions of LEDs- and switches

Picture 2

A1 Bus terminal red-black (low current terminal)
A2 Reset-contact
A3 Bus terminal yellow-white (low current terminal)
A4 Red LED – indicates that the WEA 102 is positioned in reset mode
A5 Green LED – indicates that the WEA 102 is working correct
A6 Red LED – indicates that the bus line is overloaded or short circuited
A7 Plug-in terminals for connection supply voltage (net terminal)
A8 Earth terminal

Installation conditions

The instrument can be used for permanent installations indoor in dry rooms for built-in distribution board or cabinets with
DIN-rail.

Warning

 The product must be built-in to a powercurrent distribution board (230/400).
 The product must be installed and started by an authorized electrician.
 For safety reasons it must be possible to disconnect the WEA 102.
 The existing safety precautions must be kept.
 The product must not be opened.
 The planning and working on electric systems must respect all relevant national guidelines, directions and regulations.

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