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The LLS100 is truly a high quality level switch, which can be used in harsh environments, for liquid level limit detection in metallic and non-metallic tanks containing electrically conductive liquids.
The probe, fitting and housing are constructed of stainless steel 316; the isolator is Teflon.
The LLS100 sensor features built-in protection against reverse polarity, overvoltage and electrical shielding to deliver long-term reliability.
The output is relay SPDT which can be configured as either NO or NC (4-wire) or both NO and NC (5-wire).
Features- All stainless steel 316 construction, Teflon isolator
- Probe bare 316 stainless steel
- Integral electronic switching, relay output
- Built-in slosh dampening
- Hermetically sealed, vibration resistant construction
- No moving parts
- For conductive liquids only
- Minimum or maximum limit detection
Specifications
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Cable Length
- Extension Cable: Max.
- Extension: 16.40 feet (5 metres)
Circuit Protection
- Reverse Voltage
Consumption
- Power: 120 mW, Max.
- Power: 50 mA at 24 Vdc
Electrical Contacts
- Normally Closed
- Normally Open
Environmental Protection
- IP67
- NEMA 6
Materials of Construction
- Extension: PVC
- Extension: Teflon with Stainless Steel Armor
NPT Connection
- 1/2” NPT Male
- 1/4” NPT Male
- 1/8” NPT Male
- 3/8” NPT Male
Output
- Probe: 1 mA - Max.
- Probe: 1 Vac, Max.
Pressure Rating
- psi: 100 (kPa: 690, bar: 6.9)
Process Connection Material
- 316 Stainless Steel
Process Temperature
- 100° C (212° F) - Max.
Sensitivity
- 10 kiloohms (Resistive Fluids)
Sensor, Probe Length
- Probe: 1 to 36” (25.4 to 914.4 mm)
Sensor, Probe Material
- Probe: 316 Stainless Steel
Supply Voltage
- 12-30 Vdc
Switch Type
- SPDT
Termination
- Lead Wires 22 AWG
- M12 Micro-Connector (5-Pin Male Receptacle)
Wetted Materials
- 316 Stainless Steel
- Teflon
- Limit Detection of Conductive Liquids
- Water Level Monitoring in Oil Separators
- Steam Boilers
- Waste Water Level Monitoring
- Leak Detection
- Coolant Level Monitoring
