Lefoo 2000 - 2025
Lefoo 2000 - 2025
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LFW10
Temperature Transmitter

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LFW10 Temperature Transmitter is a transmitter specially designed for industrial applications. It is specially designed for lightning surge, electrostatic discharge and group pulse pressure, and has strong anti-interference ability. There are five installation methods:wall hanging, air duct/water pipe, split, and clamp. Three output modes of current, voltage and thermal resistance are optional, strong site installation adaptability. The spring screw/terminal design is suitable for quick installation. It can be widely used in HVAC, buildings, warehouses and other places where temperature detection is required.

  • Up to 5 installation and output options available.

  • New industrial appearance fast installation design, suitable for quick installation.

  • Imported Heraeus A-level sensor, high precision, fast response, low temperature drift.

  • Excellent anti-interference ability, CE certification, IP65, RoHS.

SPECIFICATION
Dimension

SPECIFICATION

Sensor

High-precision thermal resistance, see Order Reference No. (resistance outpt type /PT1000, class A(analog output type)

Output

For resistance value, see Order Reference No.and Thermal Resistance Indexing Table/4~20mA or 0~10VDC, 0~5VDC

Thermal Resistance

See Order Reference No.and Thermal Resistance Indexing Table

Accuracy

Typical 0.2~0.5℃@0/25℃, see Order Reference No. ±0.3℃@25℃, see Temperature Accuracy Curve for details

Power Supply

Voltage type 15~35VDC/24VAC±20%

Current type 18.5~35VDC(RL=500Q)8.5~35VDC(RL=O)

Output Load

(Analog output type): ≤500Q(current type), ≥2kQ(0~5V), ≥3KQ(0~10V)

ShellMaterial

PC housing, stainless steel probe(6MM) and sleeve

Working Environmentt

-40~70℃, 0~95%RH(non-condensing)

Protection level

IP65


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