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Optic Leak Detection Switch

Optic Leak Detection Switch

Product catalog summary

Overview: The Switch-Tek Optic Leak Detection Switch is designed for leak detection in secondary containment areas such as sumps, tanks, and pipes. It is suitable for a variety of chemical solutions including chlorine, deionized water, and chromic acid. The sensor is universally mounted and compatible with the MicroPoint indicator.

Specifications:

Orientation: Universal
Accuracy: ± 1 mm in water
Repeatability: ± 0.5 mm in water
Supply Voltage: 12-36 VDC
Consumption: 25 mA maximum
Contact Type: SPST relay
Contact Rating: 60 VA
Contact Output: Selectable NO/NC
Process Temperature: -40˚ to 176˚F (-40˚ to 80˚C)
Pressure: 150 psi (10 bar) at 25˚C, derated by 1.667 psi per ˚C above 25˚C
Sensor Rating: NEMA 6 (IP68) for PP, NEMA 4X (IP65) for PFA
Sensor Material: PP or PFA
Cable Jacket Material: PP or PFA
Cable Type: 4-conductor, #22 AWG (shielded)
Cable Length: Standard 10' (3m), special order 25' (7.6m) or 50' (15.2m)
Process Mount: 3/4" NPT (US) or 3/4" G / Rp (Metric)
Mounting Gasket: Viton® (G version only)
Classification: General purpose
CE Compliance: EN 61326 EMC, EN 61010-1 safety

Features:

1A relay selectable NO or NC via power supply wiring polarity
Fail-safe sensor inverts wet to alert user for proactive maintenance

Ordering Notes:

The short Metric sensor has conical Rp threads on both sides of the wrench flat, while the long Metric sensor has straight G threads on the sensing side and conical Rp threads on the cable side.
The straight G thread version seals with an included Viton® mounting gasket.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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