Jandy Half Moon Style 2 Contact With 200' (skimmer install)

The Jandy Levolor Half-Moon Style 2-Contact Sensor with 200-Foot Cable (Model S-200-200 / Part # R0658502) is an electronic water level detection probe designed for in-skimmer installations requiring a long-distance cable pull back to the equipment pad. It pairs with Jandy Levolor electronic water level controllers (such as the K-1100 single-zone fill systems) on large residential properties, commercial pools, and water features where standard wire runs are insufficient.

Its curved profile mounts flush against the contoured interior wall of standard pool skimmers, eliminating the need to plumb an external static standpipe or core through pool decking. Two solid-state stainless steel contact pins detect water presence via electrical continuity without moving parts or mechanical floats. When the water level recedes below the lower pin, the open circuit signals the controller to begin an automated fill cycle after an integrated wave-delay filter.

Key Specifications

Skimmer Installation Overview

1. Mounting Location: Clean and dry the curved inner wall of the skimmer throat below the weir door assembly.

2. Height Calibration: Position the bracket so the lower contact pin aligns with your desired fill trigger point (typically midpoint of the skimmer opening).

3. Cable Pull: Feed the 200-foot shielded cable out through the skimmer's top access or auxiliary port and pull through dedicated low-voltage conduit back to the equipment pad.

4. PCB Termination: Connect the two sensor wires to the low-voltage sensor terminals on the Levolor main circuit board.