Osram EN-WS-2B-GB2-WH Wiring And Installation Manual
Osram EN-WS-2B-GB2-WH Wiring And Installation Manual

Osram EN-WS-2B-GB2-WH Wiring And Installation Manual

Low-voltage wallstations

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www.osram.us
Low-Voltage Wallstations
Wiring and installation manual
Light is OSRAM

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Lee Guthrie
March 25, 2025

I’m using a 2 button EN-ws-2b-gb2-wh with a stand alone Osram en-alc-zb-bk-dr controller. The wall push button is blinking red and does not control light. There is a motion sensor as well which seems to work.

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Summary of Contents for Osram EN-WS-2B-GB2-WH

  • Page 1 Low-Voltage Wallstations Wiring and installation manual Light is OSRAM...
  • Page 2: Important Safeguards

    Equipment should be mounted in locations and at heights where it will not readily be subjected to tampering by unauthorized personnel. — The use of accessory equipment is not recommended by OSRAM as it may cause an unsafe condition. Note —...
  • Page 3 GreenBus II Wiring ® Communication Circuit: 24V , Class 2 GreenBus II is a low-cost, high reliability communication standard used to report occupancy status signals, daylight readings and user inputs received via Wallstations to the ENCELIUM EXTEND Networked Light Management System or the ®...
  • Page 4 Wallstation Installation Electrical Metal Device Box: Install the mounting bracket using the supplied screws. Ensure that the OSRAM logo and SINGLE GANG labels are facing up. Mounting bracket J-Box Low Voltage Device Box: Mounting bracket Old Work Low Voltage Mounting Bracket...
  • Page 5 Multi-gang wallstation installations require multi-gang decorator wall plates. Remove the button assembly from the OSRAM wall plate. This can be achieved by pressing the wall plate with your thumbs near the button assembly while grasping the OSRAM Wall Plate.
  • Page 6 Decorator Plate Installation (continued) Install the supplied wall strips to the button assembly until they snap in. Orient the mounting bracket such that the DECORATOR and MULTI GANG labels are facing up. Insert the wallstation button assembly into the mounting plate until ‘clicks’...
  • Page 7: Installation Notes

    Installation Notes Consult the OSRAM website for the most up-to-date version of the GreenBus II ® system design guide and install this product according to the guidelines. The Wallstation is to be installed in dry, indoor locations ONLY. Do not install the Wallstation in damp locations.
  • Page 8 Wilmington, MA 01887 USA 888-531-7573 www.osram.us/ds OSRAM is a registered trademark of OSRAM GmbH. ENCELIUM EXTEND and GreenBus II are registered trademarks of OSRAM SYLVANIA Inc. ENCELIUM EDGE is a trademark of OSRAM SYLVANIA Inc. Specifications subject to change without notice. LMS135R2 4-18...

This manual is also suitable for:

En-ws-sc5-gb2-whEn-ws-zc3-gb2-whEn-ws-sc3-gb2-whEn-ws-zc6-gb2-wh

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