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close up of Power Pack, 120, 277, 347 VAC, 20 A auxiliary pack

Discontinued - Power Pack 120, 277, 347VAC 20A Auxiliary Pack

S120/277/347E-P Wattstopper
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Replaced by  B230E-P, B347D-P, BZ-150, BZ-50

WattStopper B347D-P Power Packs provide 24VDC operating voltage to all WattStopper 24VDC occupancy sensors and daylighting controllers. Auxiliary Relay Packs are similar to power packs, but only have an isolated relay and no transformer power supply.

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Features

Features

  • All replacement options contain a relay
  • Fully self-contained transformer and relay
  • UL 2043 Plenum Rated
  • Snaps in for easy installation
  • Essential component for ceiling mounted occupancy sensor
Specifications

Specifications

General Info
Product Line Wattstopper
Replaced by Part Number  B230E-P, B347D-P, BZ-150, BZ-50
UPC Number 754182506040
Country Of Origin China
Dimensions
Product Width US 2.93 in
Product Weight US 2.73 oz
Product Volume US 10.25 cu in
Product Depth US 1.612 in
Product Height US 2.17 in
Additional Information
RoHS Compliant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System Yes
Security   Yes This product is ioXt certified
Technical Information
Amperage 20 A
Resources
Reviews

Reviews

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Questions & Answers

Questions & Answers

Can I use this power pack with the LVSW-102-W? I want to use this switch to turn lights off/on. No occupancy sensor needed. If so, could you send me a wiring diagram. If not the correct power pack could you recommend one to use with this switch. Thank You

Asked by: Andrew
Hi, We recommend using the BZ-50 power pack for a LVSW-102 switch. Wiring diagrams and cut sheets are available within each product page under resources.
Answered by: Tier 1 Tech Support
Date published: 2023-03-07

would the S120/277/347E-P relay pack be the correct relay pack for use in combination with a power pack (say: Wattstopper BZ-150) to switch a 208V (2P, line-to-line) lighting load controlled by an occupancy sensor? or is a 2P power pack available?

Asked by: Thierry
The S120/277/347E-P relay pack can be used in combination with other power packs as well as the BZ150 but the power consumption is either 120/277 or 347 and if you are trying to switch to 208 volts this will require a contactor.
Answered by: Tier 1 Tech Support
Date published: 2022-06-06
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