The mA link enables the local output of a measured value as a 4-20mA signal. Communication between the mA Link and the IoT device is wireless. The device is suitable for controlling a dosing pump, for example.
The mA Link is compatible with the following product families:
The scaling of the output signal on the myDatalogH2S is automatically adapted to the measuring range of the gas sensor used.
For example, if a sensor of type H2S H7 (0-200ppm) is used, a gas value of 0ppm corresponds to an output signal of 4mA. With a gas value of 200ppm, the output signal is 20mA.
Features: 4-20mA OUT
With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.
| mA Link | |
|---|---|
| Item no. | 300870 |
| Outputs | 1 x analogue output (passive, no galvanic isolation)
|
| Power supply | Li-SOCl2 cell with 1.2Ah |
| Operating temperature | -20 ... +50°C |
| Humidity | 15 ... 90%rH |
| Protection class | IP67 (all connections plugged in) |
| Ex certification | ATEX Zone 1 (II 2 G Ex ib IIB T4 Gb) |
| Dimensions (DL) | 40 x 90mm |
| Housing material | POM |
| Weight | ca. 96g |
| Running time | up to 5 years |
| Name | Hardware Version | Document Category | Revision | |
|---|---|---|---|---|
| Manual BLE mA Link | from Hw 1.1 | Manual | 1 | |
| EU Type Examination Certificate BLE mA Link | from Hw 2.0 | EU Type Examination Certificate | 07.06.2019 | |
| EU Declaration of Conformity BLE mA Link | from Hw 2.0 | EU Declaration of Conformity | 02.02.2023 | |
| 3D View BLE mA Link | from Hw 1.1 | 3D View | Hw 1.1 | |
| Fact Sheet BLE mA Link | from Hw 2.0 | Fact Sheet | 02 |
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Microtronics Engineering GmbH
Hauptstrasse 7
3244 Ruprechtshofen
Austria
Microtronics Engineering GmbH
Hauptstrasse 7
3244 Ruprechtshofen
Austria
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Please note that we only work with B2B customers.
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