sr501 for sale, brand-new and used.

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In used condition SR 501 Fan made by sweet controls Inc. Hydro Air Fan control. Specifications: • Power input Voltage 24 VAC • Zones- 1 • Relay type SPST • Thermostat current- .12 • Single Phase motor rating- 1/6 HP (5 A) @ 120 VAC • Maximum combined load 5 Amps Item leaves warehouse within 24 hours of cleared payment.

Taco SR501 Single zone switching relay is standard equipment for every installer. It can easily replace any brand made by any manuf

Twenty Five HC-SR501 Adjustable IR Pyroelectric Infrared PIR Human Motion Sensor Detection Modules TTL output goes high when it detects people, output is low when it is not detecting. When a person enters the protected area the sensor output is high. When a person leaves the protected area, after the adjustable delay, the sensor output goes low.

25 X SR501 Human Sensors TTL output goes high when it detects people, output is low when it is not detecting. When a person enters the protected area the sensor output is high. When a person leaves the protected area, after the adjustable delay, the sensor output goes low.

5 X SR501 Human Sensors TTL output goes high when it detects people, output is low when it is not detecting. When a person enters the protected area the sensor output is high. When a person leaves the protected area, after the adjustable delay, the sensor output goes low.

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HONEYWELL R8845U1003 HONEYWELL UNIVERSAL SWITCHING RELAY REPLACES R845A-1030 & RA832A-1066. ENC.

This is a new relay I got for a job but didn't use. Never put power to it. It's been in my truck for a few months so it has some scuffs on the cover.

.menu .inwie{margin-right:15px; overflow:hidden;width:158px;float:right;height:25px; line-height:25px;margin-top:8px} .menu .inbg{float:left;overflow:hidden;width:139px;height:25px;background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_06.jpg);} .menu .inword{background:transparent;height:23px; padding-left:25px;width:114px;color:#cccccc; border:none;} .menu{ background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_04.jpg); width:980px; height:40px; over

.menu .inwie{margin-right:15px; overflow:hidden;width:158px;float:right;height:25px; line-height:25px;margin-top:8px} .menu .inbg{float:left;overflow:hidden;width:139px;height:25px;background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_06.jpg);} .menu .inword{background:transparent;height:23px; padding-left:25px;width:114px;color:#cccccc; border:none;} .menu{ background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_04.jpg); width:980px; height:40px; overflow:

Mouse over image to zoom Adjust-IR-Pyroelectric-Infrared-IR-PIR-Motion-Sensor-D Fast Shipping to

.menu .inwie{margin-right:15px; overflow:hidden;width:158px;float:right;height:25px; line-height:25px;margin-top:8px} .menu .inbg{float:left;overflow:hidden;width:139px;height:25px;background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_06.jpg);} .menu .inword{background:transparent;height:23px; padding-left:25px;width:114px;color:#cccccc; border:none;} .menu{ background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_04.jpg); width:980px; height:40px; over

.menu .inwie{margin-right:15px; overflow:hidden;width:158px;float:right;height:25px; line-height:25px;margin-top:8px} .menu .inbg{float:left;overflow:hidden;width:139px;height:25px;background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_06.jpg);} .menu .inword{background:transparent;height:23px; padding-left:25px;width:114px;color:#cccccc; border:none;} .menu{ background:url(http://imgs.inkfrog.com/pix/budgetbuy2009/ind_04.jpg); width:980px; height:40px; overf