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Power Pack, 120-277V, 50/60Hz, 24VDC, 225mA

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The BZ-50 Universal Voltage Power Pack provides 24 VDC operating voltage to Wattstopper’s low-voltage occupancy sensors. This device is constructed with environmentally friendly materials and is RoHS-compliant.

Connection Type Wire Leads

Features

  • Self-contained power supply relay system
  • Efficient switching power supply providing optimized current output based on number of sensors
  • LED indicates status of relay or if there is a low-voltage overcurrent
  • The product meets the materials restrictions of RoHS
  • Zero crossing circuitry for reliability and increased product life
  • UL 2043 plenum rated for cost-effective installation
  • 1/2” snap-in nipple attaches to standard electrical enclosures through 1/2” knockouts

Specifications

General Info
Product Line Wattstopper
UPC Number 754182922901
Country Of Origin China

Reviews

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Questions & Answers

What is the recommended relay for the BZ-50?

Asked by: Aaron
Does the power pack needs a switch leg from the switch or can i use Switch leg from light for the sensor to work
Answered by: Keith
Date published: 2022-10-31

What is the maximum wire length for the BZ-50 output using 18 AWG wire?

Asked by: ClarkG56
The following attached image is a Tech Bulletin regarding Voltage Loss. It discusses wires lengths, gauges, and the corresponding voltages losses.
Answered by: Tier 1 Tech Support
Date published: 2022-05-31

Is there a compatible time clock available that intagrates with the power packs

Asked by: Mike
Wattstopper has a low voltage time switch called a TS-400-24 that's compatible with the low voltage power pack.
Answered by: Tier 1 Tech Support
Date published: 2022-02-17

How long do these last and when will u need to replace them?

Asked by: Nestor
The BZ Power Packs come with a 5 year warranty. Although every environment and situation is different, they are expected to last long after that warranty expires.
Answered by: Tier 1 Tech Support
Date published: 2022-02-01

Is there a minimum load requirement for the BZ-50?

Asked by: Tristan
There is no stated minimum load requirement for the BZ-50
Answered by: Tier 1 Tech Support
Date published: 2022-02-01

What is the temperature rating for the BZ50?

Asked by: stuinaustin
The environment temperature range on the BZ50 is 0°C to 40°C.
Answered by: Legrand Technical Support
Date published: 2020-11-21
  • y_2022, m_11, d_30, h_21CST
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