LNK Conductive Level Switch

Brand: KOBOLD Instruments, Inc.

The conductive KOBOLD level probes LNK together with the transducer for head mounting or the external evaluating electronic are used for level monitoring.

This method is based on the evaluation of the electrical conductivity of the medium. In combination with the KOBOLD LZE or LZE-R welding sleeves, the probe provides a measuring point that has no dead space and meets hygiene standards.

This level switch is therefore ideally suited for CIP/ SIP cleaning. The level switch is available with 1 or 2 - 4 electrodes, also available with E-CTFE coating.

This allows foaming media to be detected reliably. The output signal from the probes with head mounted transmitter can be connected directly to a PLC for evaluation. This means lower installation costs, minimum wiring requirements and a high degree of noise immunity.

The device is available with an optional M12 x 1 plug connector.

Specifications

Ambient Temperature Range

  • 0° to 70° C (32° to 158° F)

Applications

  • Level Monitoring in All Conductive Media

Approvals & Certifications

  • CE
  • EHEDG

BSP Connection

  • G 1"
  • G 1/2"

Delay Time

  • 1 second

Electrical Connectors

  • M12 × 1
  • M16 × 1.5

Electrical Protection

  • Short Circuit

Environmental Protection

  • IP67

Function

  • Full/Empty Report

Head Material

  • 316 Stainless Steel

Length

  • 4 to 1,500 mm - Electrode Length

Materials of Construction

  • 316 Stainless Steel - Thread Supports
  • PEEK - Insulating Section

Media

  • Conductive Fluids

Mounting

  • Head Mount

Operating Pressure

  • psi: 145 (bar: 10, kPa: 1,000)

Output

  • Maximum
  • Open Collector
  • PNP Transistor

Power Requirement

  • 15 mA
  • 15-36 Vdc

Process Temperature

  • 0° to 100° C (32° to 212° F)
  • 150° C (300° F) for CIP Process

Resistance

  • 0.1 to 100 kiloohms - Sensitivity

Stem Length

  • 0.157" to 59" (4 to 1500 mm)

Stem Material

  • 316 Stainless Steel - Electrode Stem
  • ECTFE

Supply Voltage

  • 2 Vac/600 Hz - Electrode Voltage

Switch Type

  • PNP

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