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Customer has 9007C limit switch like the 9007C54B2 in an application where moisture builds up inside the switch body. The switch becomes inoperative.

Customer may use the Form Y193 which provides a 10K ohm, 2 watt resistor inside a 9007C62B2 body that produces enough heat to keep the contacts dry. The resistor is wired across the normally closed contacts of the second contact block so that the heat is on when the normally open contacts are open.

CTA-ID : 2009518
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