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Key Features

  • 4-20mA | 5A Relay Outputs
  • 4 Digit | 6 Digit LED Display
  • NEMA 4X Enclosure
  • 4-20mA | RS485 Output
  • Adjustable Display Brightness
  • RS485 Output Option
  • What is a Radar Level Sensor?
A liquid level sensor operates by detecting the presence or absence of material or determining the level of material within a container. This is achieved using various technologies like capacitance, ultrasonic waves, or, as in the case of radar, by measuring the time taken for a signal to bounce back from the material surface. Level sensing can be contact or non-contact-based, depending on the method employed. A radar level sensor is a device used to measure the level of liquids, solids, or slurries in various challenging industrial applications. It utilizes radar technology to determine the distance from the sensor to the surface of the material being measured.
  • What is a Radar Level Sensor?
A liquid level sensor operates by detecting the presence or absence of material or determining the level of material within a container. This is achieved using various technologies like capacitance, ultrasonic waves, or, as in the case of radar, by measuring the time taken for a signal to bounce back from the material surface. Level sensing can be contact or non-contact-based, depending on the method employed. A radar level sensor is a device used to measure the level of liquids, solids, or slurries in various challenging industrial applications. It utilizes radar technology to determine the distance from the sensor to the surface of the material being measured.
General
DisplayLED | 4 × 20 mm High | Red | Adjustable Brightness
Displayed Values−999 ± 9999
Transmission Parameters1200…115200 bit/s, 8N1 / 8N2
Protection ClassNEMA 4X | IP67
Housing MaterialPolycarbonate
CommunicationRS-485 (Modbus RTU)
Input Signal | Supply
StandardCurrent: 4–20 mA | 0–20 mA | 0–5 V* | 0–10 V*
Voltage85–260 V AC/DC | 16–35 V AC, 19–50 V DC*
Output Signal | Supply
Standard2 × Relays (5A) | 1 × Relay (5A) + 4–20 mA
Voltage24 VDC
Passive current output *4–20 mA (Operating Range Max. 2.8–24 mA)
Performance
Accuracy0.1% @ 25°C One Digit
IEC 60770Limit Point Adjustment | Non-Linearity | Hysteresis | Repeatability
Temperatures
Operating Temperatures−40 – 158°F | −40 – 70°C

Applications

  • Bluetooth Connectivity
  • Small Dead Band
  • Data Logging
  • 4-20mA | RS485 Output
  • Data Logging
  • 4-20mA | RS485 Output

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