Electro-optical level switch Switch-Tek™ LO10 series

for liquidsfor leak detectionpolypropylene

The general purpose optic leak switch provides liquid leak detection in and around secondary containment sumps, tanks and piping systems with a 1A relay output. Media examples include sulfuric acid and sodium hypochlorite. The submersible PP or PFA leak switch sensor is mounted through the containment wall or within the interstitial space, and connected to a PLC or relay controller. FEATURES Rugged polypropylene or PFA Teflon® sensor and cable for corrosive liquids 60VA SPST relay selectable NO or NC via power supply wiring polarity Sensor may be located up to 1000’ from a Flowline relay controller Orientation: Universal Accuracy: ± 1mm in water Repeatibility: ± 0.5mm in water Supply voltage: 12-36 VDC Consumption: 25 mA maximum Contact type: (1) SPST relay Contact rating: 60 VA, 1A maximum Contact output: Selectable NO / NC Sensor rating: -1XX5: NEMA 6 (IP68), -2XX5: NEMA 4X (IP65) Sensor material: -1XX5: PP, -2XX5: PFA Cable jack. mat.: -1XX5: PP, -2XX5: PFA Cable type: 4-conductor, shielded, #22 AWG Cable length: 10’ (3m) Process mount: 3/4” NPT (3/4” G / Rp) Mount. gasket: Viton® (G version only) Classification: General purpose Compliance: CE