Legrand OSR300S 120/277VAC User Manual download pdf

Syracuse, NY 13221

800.223.4185

Specifications

Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/277VAC, 50/60Hz

Load Limits for each relay:

@120 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0-800W ballast

@277 VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0-1200W ballast

Load Type Compatibility:

Incandescent, fluorescent, magnetic or electronic ballast

Horsepower Rating (each relay) . . . . . . . . . . . . . . . . . . .1/6 HP

Time Delay Adjustment . . . . . . . . . . . . . . . . . . . . .5 to 30 minutes

Walk-Through Mode . . . .3 minutes if no activity after 30 sec.

Test Mode .15 sec. upon initial power up or DIP switch reset

PIR Sensitivity Adjustment . . . . . . . . . . . .Low or High/Automatic

Light Level Adjustment . . . . . . . . . . . . . . . . . . . . . . . .8fc to 180+fc

Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Selectable Audible

US Patents: 4,787,722

4,874,962 • 5,124,566

Des 343,386

Installation Instructions

OSR300S

120/277VAC

Dual Relay PIR Wall Switch

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - Installation Instructions

Syracuse, NY 13221800.223.4185SpecificationsVoltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120/277VAC, 50/60HzLoad Limits for each

Page 2 - Time Delays

UNIT DESCRIPTION AND OPERATIONThe OSR300S is a passive infrared wall switch that turns lighting on and offbased on occupancy and ambient light levels.

Page 3

SmartSet™ Records typical occupancy patterns. Using this historyTime Delays (which is constantly updated), it chooses an optimaltime delay from two mi

Page 4 - COVERAGE PATTERNS

COVERAGE PATTERNSThe OSR300S will cover up to 300 sq. ft. (28m2). The typical recommendedcoverage for desktop activity is 150 sq. ft. (14m2). The sens

Page 5 - INSTALLATION

1. Make sure that the power has been turned off at the circuit breaker.2. Connect wires to the OSR300S wire leads as shown in the wiring diagrams.The

Page 6 - DIP SWITCH SETTINGS

12345678SqueezeHereON/OFF ButtonsRelay 1Relay 2DIP SwitchesLEDLensDIP SWITCH SETTINGS5Auto OnManual OnRelay 1 ON ModeSmartSet/Test10 minutes10 minutes

Page 7 - ADJUSTMENTS

TROUBLESHOOTINGLights do not turn on with motion (LED does flash):1. Press and release each button to make sure that the correct lights comeon for eac

Page 8 - ORDERING INFORMATION

Limited FIVE YEAR WarrantyPass & Seymour/Legrand will remedy any defect in workmanship or material in Pass & Seymour/Legrand prod-ucts which m

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Legrand OSR300S 120/277VAC User Manual

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Summary of Contents

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