The interface cable connects the switches to a S2VT Pro-Series valve. The small diameter insulated cable carries all the signals between the switch and the valve. It has 4 insulated solid copper cores, making it relatively stiffer than multi-core wires, so its very easy to route and layout. The interface connector to the controller port is male, waterproof (IP 66 rated) and mates with the matching female on the controller port. The connector combination is good for any kind of RV even with valves mounted in an exposed location. The switch interface is a high quality, 6/4 RJ 11 plug with gold plated contacts. Each Port - Switch connection requires 1 cable.
The std. cable length is 20 Ft . Custom lengths are available- please contact us.

Items compatible with IP 66 cable:

• Single switch, sealed IP66, Carlingtech: DM PN PN 5787- DM30 - SVT
• Double Switch Panel PN: 5847- RV Dbl SW PNL

• Type: Telephone, FT4, Cat 3
• Core: 4
• Wire: Solid copper, 24 AWG individually insulated, white outer sheath
• Cable OD: 3.5 mm [0.140 inch]
• Length; 20 Ft std.; Custom lengths available
• Temp Rating: 60 Deg C
• Voltage rating: 150V
• Controller interface: 4 pin Male, Gold plated contacts, 13mm Dia, Sealed Waterproof IP66, with screw-on protective cap
• Switch interface: 6/4 RJ11 Plug, Gold plated, for solid core round wire.

IP 66 Cable installation instructions are covered in document link below: