Pass & Seymour BZ150 Wattstopper 24 VDC Universal Voltage Power Pack, Auto/Manual On-Off Relay
The Pass & Seymour BZ150 Wattstopper Power Pack is a self-contained, 24 VDC universal voltage relay system designed to power and control low-voltage occupancy sensors within commercial lighting control systems. It offers a field-selectable auto-on or manual-on operating mode, integrates with hold-on and hold-off inputs from building management systems (BMS) and lighting control panels, and meets the materials restrictions of RoHS — making it a reliable choice for code-conscious lighting retrofit and new-construction projects.
Key Features
- Universal Voltage Power Pack: Delivers a regulated 24 VDC output to power any 24VDC occupancy sensor from a self-contained power supply relay system.
- Auto/Manual Operating Mode: Provides field-selectable auto-on or manual-on operation to match the required control strategy for the space.
- BMS & Panel Integration: Hold-on and hold-off inputs integrate directly with BMS, lighting control panels, and other building systems for coordinated control.
- Momentary Switch Compatibility: Integrates with a low-voltage momentary switch to control any connected 24VDC occupancy sensor.
- Status Indicator LED: An onboard LED indicates the status of the relay or flags a low-voltage overcurrent condition for fast troubleshooting.
- Efficient Switching Power Supply: Optimizes current output automatically based on the number of connected sensors for efficient operation.
- RoHS-Compliant Materials: The product meets the materials restrictions of RoHS for environmentally responsible installations.
Certifications & Compliance
- Meets RoHS Materials Restrictions
Technical Specifications
- Country Of Origin: China
- Product Height: 1.673 in
- Product Line: Pass & Seymour
- Product Width: 2.916 in
- Product Depth: 1.634 in
Typical Applications
- Occupancy Sensor Power and Relay Control
- Lighting Control Panel and BMS Integration
- Commercial and Industrial Lighting Systems
- Low-Voltage Momentary Switch Control Circuits
- Lighting Retrofit and New Construction Projects
Why Pass & Seymour?
Pass & Seymour's Wattstopper line of lighting controls is built for dependable, code-compliant performance in professional electrical and lighting control installations. The BZ150 combines a self-contained power supply relay, field-selectable operating modes, and RoHS-compliant construction to give contractors and facility managers a straightforward way to power and integrate occupancy sensors into broader building control systems.
Manufacturer Resources
Product Specs
- Product Type:
- Power Pack
- Voltage Rating:
- 24VDC
- Standards:
- RoHS
- Country of Origin:
- China
- Department:
- Electrical
- Product Group:
- Wiring Devices