Wall switch sensor

The WSD NGX (neutral/ground exchangeable) wall switch sensor from Acuity Brands Inc.

04/24/2012


Acuity Brands Inc. has introduced its WSD NGX (neutral/ground exchangeable) wall switch sensor as an addition to its Sensor Switch line of occupancy sensors. This sensor provides a solution to meet the neutral/ground wiring requirements under the 2011 National Electric Code (NEC 2011) without having to purchase a dedicated unit. The WSD NGX sensor can use either the neutral conductor required by NEC 2011 for new construction projects, or the ground connection, which is a common wiring method for many retrofit applications. The sensor’s ability to use either wiring method enables distributors to stock and sell one unit without risk of returned material from jobs where the wrong type of sensor was supplied.

Acuity Brands Inc. 

www.acuitybrands.com



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Integrating electrical and HVAC for energy efficiency; Mixed-use buildings; ASHRAE 90.4; Wireless fire alarms assessment and challenges
integrated building networks, NFPA 99, recover waste heat, chilled water systems, Internet of Things, BAS controls
40 Under 40; Performance-based design; Clean agent fire suppression; NFPA 92; Future of commissioning; Successful project management principles
Transformers; Electrical system design; Selecting and sizing transformers; Grounded and ungrounded system design, Paralleling generator systems
Commissioning electrical systems; Designing emergency and standby generator systems; VFDs in high-performance buildings
Tying a microgrid to the smart grid; Paralleling generator systems; Previewing NEC 2017 changes
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me