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Legrand OSR300S 120/277VAC User Manual

Osr300s

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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

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OSR300S

120/277VAC

Dual Relay PIR Wall Switch