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Power Pack, 277 VAC, 2 relay power pack, 150mA

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WattStopper has several power packs and power supplies that fill the needs of a variety of special applications. These products help to make lighting control installations more cost efficient and flexible.
Voltage 277 V
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  • 120 & 277V versions
  • All models Plenum Rated
  • Form C models UL rated with snap-in installation
  • Secondary voltage of 24 VDC
  • 2 Relay power pack housed in 4”” metal junction box


General Info
Product Line Wattstopper
UPC Number 754182523115
Country Of Origin China
Application Sector Commercial
Product Width US 4.0 in
Product Weight US 1.0 lb
Product Volume US 32.0 cu in
Product Depth US 2.0 in
Product Height US 4.0 in
Additional Information
RoHS Conformant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Security   Yes This product is ioXt certified
Technical Information
Output Voltage 24 V
Amperage 150 mA
Input Voltage 277 V


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Questions & Answers

What is the temperature application range for a C120E?

Asked by: Chris Roseman
Standard operating temperatures are from 0-35 C.
Answered by: Justin
Date published: 2024-07-09

hello, i connect c120e 2 relays power pack to a wt-2250 motion sensor and also connect in parrallel a dt-305 motion sensor, , seem like the new dt-305 is acting funny , are the 2 motion sensors compatible together? thank,s

Asked by: daniel
Hi Daniel, The two sensors should be able to work together, we may want to test the DT-305 on its own to see if the issue continues. You can give our Tech Support team a call at 1-800-879-8585
Answered by: Tier 1 Tech Support
Date published: 2023-07-11
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