Wireless Telemetry Current (4-20mA) Acquisition Module

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  • Simple wireless configure and calibration
  • Wireless range up to 800 m (2,600 ft)
  • Low power mode for long battery life
  • Miniature PCB for OEM integration
  • Free visualisation software
  • Ideal for conditioned transducers

Product Details

The T24-IA transmitter module connects to 4-20 mA conditioned sensors such as pressure, %RH, inclinometer, accelerometer, depth, vibration, temperature and flow. It forms part of the T24 modular telemetry system. The data transmitted by the T24-IA can be received by multiple T24 receivers that include displays, handheld readers, analogue outputs, relay modules and computer interfaces.

T24 transmitters have been designed for battery operation and support an ultra low-power sleep mode whilst offering class leading wireless coverage and range. Configurable transmission rates from once per day to 200 per second cope with a wide range of measurement and monitoring applications. A choice of enclosures enabling battery connection, field connectivity and environmental sealing up to IP67 ensure these modules provide a flexible solution to your wireless sensor requirements.

The T24-IA provides 5 V excitation to power external sensors. This transmitter provides up to nine point linearisation giving quality measurements from a wide range of sensors.

Input Range
0 to 20 mA
Gain Temperature Stability
50 ppm/C
Non Linerarity Before Linearization
25 ppm of FR
Licence Exempt
Radio Frequency 
2.4000 – 2.4835 GHz 
Up to 800 m
IP Rating
Operating temperature
-20 to 55 ºC
Battery Life in Low Power Mode Generating Results at 3HzUsageBattery Life
Pair AA CellsConstantly On1 Month
Pair AA Cells12 sessions per day of 5 minutes2 Years
Pair D CellsConstantly On2.5 Months
Pair D Cells12 sessions per day of 5 minutes5 Years


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