Actuators and Dampers


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Whisker Switch KLNJ-A2

Whisker Switch


The KLNJ-A2 whisker switch is a high-quality, multi-directional contact switch with a plastic coated spring-rod whisker. It is perfect for sensing damper blade position in Building Automation Systems, BAS, or HVAC applications. Whisker switches can be used to provide position status for a valve linkage or other mechanical devices.


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QtyModelDescriptionIn StockList PriceInternet Price
KLNJ-A2 WHISKER SWITCH 10A 120V CONTIn Stock120.3667.40


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  • Plastic coated spring-rod whisker for long life
  • Captive wiring cover screws to save time
  • Heavy duty 10A @ 120 VAC contacts

Contact Rating:10A @ 24 VAC, 10A @ 120 VAC, 6A @ 24 VDC

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

Wiring Terminations:Screw terminals

Conduit Connection:1/2" NPT

Switch Angle:15° make, 6° reset

Operating Temperature:-13° to 131℉ (-25° to 55℃)

Enclosure Rating:IP67

Dimensions:8.0"H x 1.6"W x 1.7"D (20 x 4.0 x 4.2 cm)

Weight:0.5 lb (0.2 Kg)

Approvals:CE, UL File #E117960

Warranty:1 year


Download Additional Data

document   KLNJ-A2 Catalog Page
document   KLNJ-A2 Datasheet