LLG810D324-004 SST Sensing

DATA SHEET Liquid Level Switches Optomax Industrial Glass Series FEATURES Liquid level switches that can detect the presence or absence of oil or water based liquids Corrosion resistant, 316L stainless steel housing with hardened glass tip suitable for harsh environments Compact size, wide operating temperature and pressure, choice of mounting threads and terminal connections Supply Output Temp. / Housing / Output Type / Logic Voltage Current Pressure Mounting BENEFITS APPLICATIONS OUTPUT VALUES b Direct high current switching Tank level control fill/empty Output Voltage (Vout): lout = 1A Vs = 4.515.4V Leak detection DC Industrial supply voltages Output High Vout = Vs - 1.5V max Direct load drive design Pump control Output Low Vout = 0V + 0.5V max High pressure Sump level switching b Output Voltage (Vout): lout = 1A Overfill protection High temperature Vs = 830V DC Output High Vout = Vs - 1.8V max Output Low Vout = 0V + 0.7V max TECHNICAL SPECIFICATIONS Supply voltage (Vs) 4.5V to 15.4V DC DC or 8V to 30V DC DC Supply current (ls) 2.5mA max. (Vs = 15.4V ) DC Other sensor options available on request, email: or 7.5mA max. (Vs = 30V ) DC technical sstsensing.com Output sink and source current (lout) Up to 1A a Operating temperature -40C to +125C (-40F to +257F) Need help Ask the expert Storage temperature -40C to +125C (-40F to +257F) Tel: + 44 (0)1236 459 020 Operating pressure 0 to 600bar (0 to 8700psi) and ask for Technical Housing material 316L Stainless steel with glass tip Switch termination Flying leads or M12 connector a) Not suitable for use in freezing liquid or high condensing environments such as steam. NOTES b) Voltages applicable to output value stated. OUTLINE DRAWING HOUSING SPECIFICATIONS All dimensions shown in mm. Tolerances = 1mm. Housing Series c G2x0 Series G2x0 G6x0 M12x1 1/2-20 UNF d Thread with hex nut with O-ring e Pressure 100 bar / 1450 psi maximum f Tightening Torque 3 Nm / 26.5 in-lbs maximum Housing Series G6x0 Series G7x0 G8x0 d Thread 1/4 NPT 1/2 NPT 100 bar / 1450 psi 600 bar / 8702 psi e Pressure maximum maximum f Tightening Torque 3 Nm / 26.5 in-lbs maximum c ELECTRICAL INTERFACE OPTIONS G7x0 Series Flying Leads Wire Designation Red Vs Green Output Blue 0V G8x0 Series M12 Connector Pin Designation 1 Vs 2 Not connected 3 0V 4 Output c) Standard switch dimensions shown when fitted with M12 connector, the overall length of the switch is 63.6mm. NOTES d) Refer to mounting information on page 4. e) When correctly sealed. f) Do NOT over-tighten as this can permanently damage the switch.