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JC-62K
Jiechuang
The JC-62K Capacitive Point Level Switch is designed to detect when a material reaches a preset level in an industrial vessel, tank or hopper. It uses capacitive sensing to detect changes around the probe and provides a relay switching signal for external alarm and control systems.
The unit features an integral construction, a 316 stainless steel probe and a PTFE-insulated sensing section. The listed configuration includes a 24 VDC power supply, a 3/4-inch NPT process connection and a 200 mm probe length. Sensitivity adjustment and time-delay settings help users adapt the switching response to the application.
The switch can be considered for liquid level alarms, pump control and other point-level detection tasks, subject to medium compatibility and operating conditions. Hazardous-area use requires confirmation of the applicable product configuration and certification.
Tank High/Low Level Alarms: Detects a preset level to trigger an external alarm.
Tank Overfill Warning: Provides a switching signal when the material reaches the selected detection point, when correctly installed and integrated into the control system.
Pump Start/Stop Control: Supplies a level-related switching signal to a compatible control circuit.
Process Vessel Monitoring: Detects a defined level in compatible vessels.
Chemical Storage: Can be considered after checking probe, insulation and sealing compatibility with the process medium.
Slurry or Powder Detection: Requires evaluation of dielectric properties, conductivity, buildup tendency and installation conditions before selection.
Application suitability depends on the medium and actual process conditions. The switch should not be treated as universally suitable for every liquid, slurry or powder.
Point-Level Detection: Detects whether the material has reached a preset level rather than continuously measuring the full level.
Relay Switching Output: Provides a switching signal for compatible alarm and control circuits.
24 VDC Power Supply: Matches control systems designed for a 24 VDC supply.
316 Stainless Steel Probe: Provides a corrosion-resistant probe material for compatible process media.
PTFE-Insulated Sensing Section: Helps electrically isolate the sensing section; chemical compatibility must be checked for the actual medium.
Adjustable Sensitivity: Allows the sensing response to be adjusted for the intended application, subject to the device's operating instructions.
Adjustable Time Delay: The listed 0–30 s delay range can help manage switching response when configured appropriately.
Parameter | Specification |
|---|---|
Model | JC-62K Series |
Product Type | Capacitive Point Level Switch |
Power Supply | 24 VDC |
Wiring | 4-wire |
Output | Relay |
Relay Type | SPDT / DPDT |
Contact Configuration | NO / NC |
Construction | Integral Type |
Probe Length | 200 mm |
Probe Diameter | Φ9.5 mm |
Process Connection | 3/4" NPT |
Probe Material | 316 Stainless Steel |
Probe Insulation | PTFE |
Internal Sealing | Epoxy Resin |
Sensitivity | Adjustable |
Time Delay | 0–30 s |
Maximum Process Temperature | 121°C |
Maximum Process Pressure | 1.35 MPa |
Protection Rating | IP65,IP67,IP68 Optional |
Explosion-proof Rating | Exd IICT6 Gb |
Note: Specifications can be customized according to customer requirements.
The following items should be confirmed when ordering:
Probe length and required detection position
Process connection type and size
Required relay contact arrangement
Switching logic and control circuit requirements
Sensitivity and time-delay settings
Process temperature and pressure
Medium properties and buildup tendency
Required enclosure protection and hazardous-area certification
Options such as SPDT/DPDT relays and NO/NC contacts must be verified against the available product configuration.
Before selecting the JC-62K, provide the following information:
Medium: Identify the liquid, slurry, powder or other material to be detected.
Detection Point: Specify the required high-level, low-level or intermediate detection position.
Process Conditions: Provide normal and maximum process temperature and pressure.
Installation: Confirm the tank or vessel connection and required probe length.
Control Requirements: Specify the relay contact arrangement and how the signal will be used.
Hazardous Area: If applicable, provide the required hazardous-area classification and certification.
Material Compatibility: Confirm compatibility between the medium and all wetted or exposed components.
Final selection should be based on the confirmed instrument configuration and operating conditions.
A: No. It is a point-level switch designed to detect whether material has reached a preset detection point.
A: The listed configuration uses a relay output. The required contact arrangement and compatibility with the external control circuit should be confirmed before ordering.
A: Potentially, depending on the material's dielectric properties, conductivity, buildup tendency and installation conditions. Confirm suitability for the specific medium before selection.
A: The current product information lists a 3/4-inch NPT connection. Confirm the connection standard and dimensions against the installation requirements.
A: The available page does not establish a specific hazardous-area certification. Please provide the required classification so the applicable model and certification can be checked.
A: Please provide the medium, detection point, probe length, process connection, temperature, pressure, power supply, relay requirements and any hazardous-area certification requirements.
Please send your application details, medium properties, required detection point, process conditions and control requirements. Our team can review the application and confirm the suitable JC-62K configuration, available options and quotation details.
