In-Line Leak Detection

Designed to work with all of RLE’s leak detection controllers, the SD-Z spot detector can be connected to other SD-Z units or to sensing or non-sensing cable.

The SD-Z can be used with either zone or distance-read leak detection controllers.  When used with a distance-read system, the SD-Z simulates 50 feet of cable – 25ft. (7.62m) from the male connector to the SD-Z, and 25ft. (7.62m) from the SD-Z to the female connector.

Spot detectors are ideal for small spaces, and are the most economical way to detect fluids in confined areas, such as condensation drip pans.

Make Sure You Have A Leader Cable And EOL

Because a SD-Z cannot connect directly to a controller, leader cable and an EOL terminator are required for installation.  RLE packages these components as an LC kit.  If you’re adding the SD-Z to an existing RLE leak detection system, additional leader cable and EOL may be unnecessary.  Please check your supplies before you attempt to install the SD-Z.

No Strings Attached

Looking for wireless leak detection?  The SD-Z can be used with a WiNG-LD transmitter and WiNG-MGR to provide wireless leak detection in your facility.  Check out this option today!

Key Features

  • No exposed metal sensing posts – nothing to rust or corrode
  • Potted electronics
  • Functions when submerged in water
  • Adjustable probes are easily adjusted to desired height
  • Can be screwed or ram set to floor or baseboard
  • Small footprint/enclosure
  • Simple installation
  • Ideal for tight areas

Power: N/A (powered by panel)

Leader Cable (Non-sensing)

  • Length: 10 inches (0.25m); male & female connector
  • Connector: 1 male, 1 female; 4 pin, 0.96in (24.4mm) diameter; connects to SeaHawk sensing cable (SC) cable or non-sensing cable (NSC)

Operating Environment

  • Temperature: 32° to 122°F (0° to 50°C)
  • Humidity: 5% to 95% RH, non-condensing
  • Altitude: 15,000ft (4,572m) max.

Storage Environment:  -4° to 158°F (-20° to 70°C)

Dimensions: 1.55″W x 2.0″H x 1.0″D (39.4mmW x 50.8mmH x 25.4mmD)

Weight: 3 oz. (93g)

Certifications: CE; ETL listed: conforms to UL 61010-1, EN 61010, CSA C22.2 No. 61010-1, IEC 61326:1997; RoHS compliant

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Technical Resources