BRYANT 2021 Full Line Catalog (BC003 1/21)

Occupancy Sensors and Lighting Controls Ceiling and Wall Mount Sensors Wiring Schematics

Adaptive Dual Technology, Ultrasonic, and Passive Infrared Ceiling and Wall Mount Sensors MSD, MSU and MSP Series Ceiling and Wall Mount Sensors

Single Circuit, 3-Way Switching Application: 1 to 4 sensors wired to control unit with optional override off switches.

Single Circuit, Dual Level Switching Application: 1 to 4 sensors wired to control unit with optional override off switches.

Traveler

Traveler

Single Pole Switch

Red Black Blue

3-Way Switch

3-Way Switch

Red Black Blue

MSCU Series Control Unit (Specify Voltage)

Outboard Ballast

MSCU Series Control Unit (Specify Voltage)

Inboard Ballast

Red Black Blue

Single Pole Switch

Red

Red Black Blue

Lighting Load

Red

Red

Red

Red Black Blue

Red Black Blue

Black

Red Black Blue

Red Black Blue

Black White

White

White

White

MSD, MSU and MSP Series Sensors**

H N

H N

MSD, MSU and MSP Series Sensors**

Multi-Circuit Application: 1 to 4 sensors wired to control unit that is wired to a multi-pole lighting contactor.

Single Circuit, 4-Way Switching Application: 1 to 4 sensors wired to control unit with optional override off switches.

MSCU Series Control Unit

Traveler

N H

Red (+24V) Black Blue

Traveler

Black

White

Red

4-Way Switch

3-Way Switch

3-Way Switch

Red Black Blue

Blue

Black

Red

Blue

Black

Red

Red

Traveler

MSCU Series Control Unit (Specify Voltage)

Lighting Contactor

MSD, MSU and MSP Series Sensors**

Red Black Blue

Lighting Load

Red

C

White

Red

Multipole, Normally Open Lighting contactor to be supplied by Contractor

Red Black Blue

Red Black Blue

Black

White

White

H N

MSD, MSU and MSP Series Sensors**

Note: **For wiring sensors with isolated relay and photocell option (models with “RP” suffix): Photocell Option: Cap off Blue sensor wire. Connect Gray sensor wire to Blue control unit wire. Isolated Relay Option: Common-Blue/White wire, Normally Closed-Black/White wire, Normally Open-Yellow/White wire. F-20

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Specifications are subject to change without notice.