Product details
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Switch-Tek LP15 Capacitance Liquid Level Switch
The general purpose guard capacitance point level switch provides high or low liquid level detection of water based conductive liquids with light coating, crystallizing or scaling characteristics with a 1A relay output. Media examples include copper sulfate and brine. For best performance, install the sensor vertically and the RF guard circuit eliminates the coating signal path between the active and reference electrodes. The submersible polypropylene liquid level sensor can be mounted inside the tank or through non-metallic tank walls as a high level alarm or low level alarm.
Features & Benefits
Features:
- Guard circuit optimizes performance in coating type media
- Submersible PP sensor body and cable for corrosive liquids
- 60VA relay selectable NO or NC via power supply wiring polarity
- Compatible with Switch-Pak fitting for vertical tank installation
Benefits:
- Ideal for use as a high or low level switch in general purpose applications
- Well suited for use in corrosive liquids
Additional Notes
Specifications:
- Orientation: Universal
- Accuracy: ± 1mm in water
- Repeatability: ± 0.5mm in water
- Dielectric range: > 20 constants
- Conductive range: > 100 μ
- 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
- Process temp: F: -40° to 176°, C: -40° to 80°
- Pressure: 150 psi (10 bar) @ 25º C., derated @ 1.667 psi (0.113 bar) per ºC. above 25º C.
- Sensor rating: NEMA 6 (IP68)
- Sensor material: Polypropylene
- Cable jack. mat.: Polypropylene
- Cable type: 4-conductor, shielded #22 AWG
- Cable length: 10’ (3m)
- Process mount: 3/4” NPT (3/4” G)
- Mount. gasket: Viton (G version only)
- Classification: General purpose
- Compliance: CE
Dimensional drawings
Alternate configurations
SKU | Description | List price | - |
---|---|---|---|
FLI-LP151405 | LP15-1405 | Guard Capacitance Level Switch - 3/4 inch NPT | $320.00 | |
FLI-LP151425 | LP15-1425 | Guard Capacitance Level Switch - 3/4 inch G | $340.00 |
Call or text: +1 (484) 544-0506
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