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LS45M91B11

Whisker Switch

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The LS45M91B11 whisker switch is a multidirectional metal limit switch. This spring rod whisker version allows flexibility when applying to damper, valve, and other HVAC applications that need position sensing.


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Specifications

Wiring Terminations:Screw terminals

Conduit Connection:1/2" NPT

Contact Rating:10A @ 24 VAC, 5A @ 120 VAC, 2.8A @ 24 VDC

Contact Arrangement:1 N.O. and 1 N.C.

Switch Angle:14° make, 6° reset

Operating Temperature:-13° to 158℉ (-25° to 70℃)

Dimensions:7.9"H x 1.6"W x 1.8"D (20 x 4.0 x 4.5 cm)

Weight:0.5 lb (0.2 kg)

Enclosure Rating:NEMA 4X

Approvals:CE, UL Listed, CSA E191639

Warranty:1 year

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QtyModelDescriptionIn StockList PriceInternet Price
LS45M91B11 WHISKER SWITCH In Stock85.2268.18
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ABB, INC (Entrelec)LS45M91B11
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 1 review
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Ease of Installation 
4 / 5
4 / 5
Quality / Performance 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
1 out of 1(100%)customers recommend this product.
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1
1 The LS45M91B11 whisker switch is a multidirectional metal limit switch. This spring rod whisker version allows flexibility when applying to damper, valve, and other HVAC applications that need position sensing.
Overall rating 
5 / 5
5 / 5
Open Ratings Snapshot
Rating breakdown 1 review
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Ease of Installation 
4 / 5
4 / 5
Quality / Performance 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
1 out of 1(100%)customers recommend this product.
Share this product
Facebook Twitter
Product ReviewsWrite a review
Overall rating 
5 / 5
5 / 5
LS45M91B11 Switch Application
PostedDecember 16, 2011
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Visual21
 
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Years of Experience:11+
Job Function:Engineering / Design
Ease of Installation 
4 / 5
4 / 5
Quality / Performance 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
This device solved a space and installation problem with new Combustion Air Dampers installed on site. Each damper was installed in a very tight location and this device allowed us to monitor the status of each Damper as it related to the Boiler Enable / Disable requirement for the Boiler Inspection safety code.
My Favorite Feature Very easy to install
Pros: Good value, Always in stock
Yes, I recommend this product.
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