BD Module:LX3V-2PT-BD/LX3V-2PTS-BD

The LX3V-2PT-BD / LX3V-2PTS-BD are advanced thermal resistance input modules designed for precise temperature measurement in industrial applications. Both modules support PT100 sensors with 3-wire connections, offering excellent performance for temperature ranges between -100°C and 600°C (LX3V-2PT-BD) and -190°C to 600°C (LX3V-2PTS-BD).

Description

The LX3V-2PT-BD / LX3V-2PTS-BD are advanced thermal resistance input modules designed for precise temperature measurement in industrial applications. Both modules support PT100 sensors with 3-wire connections, offering excellent performance for temperature ranges between -100°C and 600°C (LX3V-2PT-BD) and -190°C to 600°C (LX3V-2PTS-BD).

The LX3V-2PT-BD offers a reliable temperature measurement with an accuracy of ±1%, a 12-bit digital output, and a conversion rate of 700ms.
The LX3V-2PTS-BD boasts superior precision, offering an impressive accuracy of 0.05°C, 16-bit digital output, and a faster 50ms conversion rate.
Both modules are powered by 24VDC and 5VDC supplies, ensuring easy integration with PLC systems. With robust compensation and high-resolution data conversion, these modules are perfect for applications requiring precise thermal monitoring.

Key Features:

  • LX3V-2PT-BD: 2 channels, PT100 input, accuracy ±1%, -100°C to 600°C, 12-bit resolution, 700ms conversion rate.
  • LX3V-2PTS-BD: 2 channels, PT100 input, accuracy ±0.5%, -190°C to 600°C, 16-bit resolution, 50ms conversion rate.
  • Powered by 24VDC (analog) and 5VDC (digital)
  • Excellent for industrial temperature monitoring and control

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Technical Data

Item LX3V-2PT-BD
Analog circuitry DC 24V ±10%, 50mA
Digital circuitry DC 5V, 90mA (From the PLC internal power supply)
Celsius Read data by buffers
Analog input signal PT100 sensor, 3 wires, 2 channels (CH1, CH2), 3850PPM/℃
Sensor current 1mA, 100Ωpt100
Compensation range -100℃ – 600℃
Digital output -1000到6000
12 bits total, 11 bits for data and 1 bit for sign
Accuracy 0.2℃ – 0.3℃
Overall accuracy ±1%
Conversion rate 700ms
Conversion characteristics image.png

 

Item LX3V-2PTS-BD
Analog circuitry DC 24V ±10%, 50mA
Digital circuitry DC 5V, 90mA (From the PLC internal power supply)
Celsius Read data by buffers
Analog input signal PT100 sensor, 3 wires, 2 channels (CH1, CH2)
Sensor current 1mA, 100Ω, (PT100)
Compensation range -190 oC – 600 oC (Out of range display 32767)
Digital output -8100
16 bits total, 15 bits for data and 1 bit for sign
Accuracy 0.05 oC
Overall accuracy ±0.5% of the full range (compensation range)
Conversion rate 50ms
Conversion characteristics image.png