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JH240 - 2-Wire RTD Transmitter

Download the JH240 datasheet PDF. This datasheet also covers the JH-240 variant, as both devices belong to the same 2-wire rtd transmitter family and are provided as variant models within a single manufacturer datasheet.

Description

The Model JH240 2-wire transmitter provides a 4/20mA current loop output proportional to temperature as measured by a 100 ohm platinum RTD (resistance thermometer).

A fixed-range device, it is precisely calibrated to your specified input range at the factory.

Features

  • For 100 ohm Platinum RTDs.
  • Linearized Three-Wire Lead Resistance Compensation Low-Drift Input Amplifier Fits Standard Connection Heads -40 to +80 Degree C Operation Quick-Check Output LED DIN Rail Mounting Available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (JH-240_JHTech.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number JH240
Manufacturer JH Tech
File Size 215.93 KB
Description 2-Wire RTD Transmitter
Datasheet download datasheet JH240 Datasheet

Full PDF Text Transcription

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JH240 2-WIRE RTD TRANSMITTER FEATURES • • • • • • • For 100 ohm Platinum RTDs – Linearized Three-Wire Lead Resistance Compensation Low-Drift Input Amplifier Fits Standard Connection Heads -40 to +80 Degree C Operation Quick-Check Output LED DIN Rail Mounting Available DESCRIPTION The Model JH240 2-wire transmitter provides a 4/20mA current loop output proportional to temperature as measured by a 100 ohm platinum RTD (resistance thermometer). A fixed-range device, it is precisely calibrated to your specified input range at the factory. (For a rangeable 2-wire RTD transmitter see Model JH245.) RTD linearization is provided. Three-wire input circuitry eliminates errors due to lead wire resistance.
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