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               CS-1729 / CS-1429 / CS-1429-2

The CS-1729 has a Form 'C' relay. It can either be used as an Open circuit, Closed circuit or both. The CS-1429 can only be used as an Open Circuit and the CS-1429-2 is a Closed circuit. The 1429 series is less expensive because  the internal contacts are not as costly as a Form 'C' relay found in the CS-1729.

Flow pipe


Three wire lead

Drain tile

Sump pump

Zip-tie / mount

Test line

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