myDatalogEASY IoT ATEX

Flexible data logger for ATEX Zone 0

myDatalogEASY IoT ATEX is a flexible ATEX data logger for outdoor use. It can be used as a gateway in ATEX Zone 2 and detects sensors via Bluetooth (BLE) or 4-20mA up to Zone 0. Two measuring channels are available for the direct connection and supply of sensors (the necessary Zener barriers are integrated in the device); Various supply options are available for operation (mains operation, self-sufficient with PV, rechargeable battery or battery);

The IoT app “myDatalogEASY IoT ATEX” is pre-installed as standard. For the sensor supply, common sensors with associated Zener barriers can be selected from a drop-down list. The sensor supply voltage and the warm-up time are then set to the correct values;

The platform offers additional functions such as device management;

Flexible acquisition and transmission of data in the ATEX area

The myDatalogEASY IoT ATEX is a flexible ATEX data logger and can be used as a gateway in ATEX Zone 2. The device collects data from several Bluetooth sensors and transmits it via mobile radio to the IoT platform. In addition, two channels are available for direct connection of sensors up to zone 0.

rapidM2M Studio Boot Camp

IoT Platform & Studio

The IoT platform is fully integrated and offers countless features in the operation and scaling of your applications. In the integrated development environment Studio you create your application. Libraries and examples are available for this purpose.

myDatalogEASY IoT MPP Tracker mit Solarpaneel

Maximum Power Point Tracker

With the help of the MPP Tracker, the device automatically determines the ideal operating point of the PV module - regardless of the size of the solar panel used. Taking into account the environmental influences (clouds, shading, temperature, ...), the optimum charging power is always achieved.

Schleifspeisung

Loop power supply (4-20 mA Loop Power)

Up to 22V can be fed into the 4-20mA loop for sensor supply of two sensors. The sensor supply is configured via the warm-up time. Individual adaptation to different sensors is possible from one second.

Operation in ATEX Zone 2

The myDatalogEASY IoT ATEX is operated in ATEX Zone 2. Appropriate barriers are integrated in the spacious housing for this purpose. It acquires data from sensors up to ATEX zone 0.

  • Operation with PV panel in the ATEX zone
    The myDatalogEASY IoT can be operated autonomously in zone 2. The system can measure a 4-20mA sensor every minute on two channels. For the supply of the sensors, a time can be stored with which the sensor is supplied with power before the measurement in order to obtain a stable measurement signal.
  • Flexible choice of zener barriers for use in zone 0
    The two 4-20mA inputs can be individually equipped with the required barriers. A list of ATEX parameters is available for selection. This covers all 2-wire mA sensors available on the market. This means that the sensors can be used in zone 0.
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Autonomous operation in the ATEX zone

Operate application in ATEX zone without existing infrastructure.

The 30W solar panel is supplied with a pole mounting bracket for poles from 60 to 300mm. The panel provides the power for autonomous operation of two 4-20 mA / 15V probes, which operate with a measurement interval of 1 minute and require 20 seconds warm-up time.

With the outdoor mounting box (340x200x150mm), the myDatalogEASY IoT ATEX is mounted on the masts. A vandal-proof multi-band antenna is already integrated in the box. The outdoor mounting box is also UV-resistant.

Integration of BLE sensors

With the BLE (Bluetooth Low Energy) option it is possible to receive up to 8 BLE sensors in the ATEX zone. The range between the unit and the probe is up to 20m (depending on the environment).

The integration of sensors is easy in the Studio possible. Communication libraries are available for uncomplicated integration (BLE Lib).

Available sensors:

Sensors in the ATEX Zone

For flow and level measurements, up to two radar sensors can be operated with the myDatalogEASY IoT ATEX.

The sensors are adapted for use in the ATEX zone. The power supply takes place via the myDatalogEASY IoT ATEX. The required barriers are permanently installed in the appliance.

Available sensors:

Further sensors on request.

Product configurator

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.

Technical data

myDatalogEASY IoT ATEX
Item no. 301043 2G/M1/NB1 World
301452 2G/3G/4G World
Inputs 2 x analogue or digital
and
4x BLE sensors (feature activation)
Input configuration
  • 0...20mA / 4...20mA
  • Digital / Counter
Measuring range / resolution
  • 0...20mA / 4...20mA: 6,3μA
  • Digital: 100ms
  • Counter: 1ms
Sensor supply
  • 1x switchable and from 1 second adjustable sensor supply range 5...24V
  • Adaptation of sensor supply by selectable batteries (option)
Internal sensors and measured values
  • SOC (state of charge)
  • Battery life in days
  • Mobile strength
  • BLE field strength
  • Humidity and temperature in the device
Power supply
  • Battery or rechargeable battery
  • PV or direct supply from 9...32VDC
  • PSU supply concept
Battery life time Battery life up to 5 years
Rechargeable battery life up to 2 years
Protection class IP66 / IP68 (IP68: 105days@1m)
Ex certification Zone 2 (II 3(1)G Ex ec nC [ia Ga] IIC T4 Gc)
Display RGB-LED
Dimensions 130 x 250 x 78mm (without antenna)
Data transmission
  • 2G/M1/NB1 World
  • 2G/3G/4G World
Name Hardware Version Document Category Revision
Fact Sheet myDatalogEASY IoT ATEX 2G/M1/NB1 World from Hw 1.1 Fact Sheet 02
Fact Sheet myDatalogEASY IoT GW ATEX 2G/3G/4G World from Hw 1.1 Fact Sheet 03
Fact Sheet myDatalogEASY IoT ATEX 2G/3G/4G World from Hw 1.1 Fact Sheet 03
Manual myDatalogEASY IoT ATEX from Hw 1.1 Manual 07
Zener barrier overview from Hw 2.0 Data sheet 02
EU Declaration of Conformity myDatalogEASY IoT ATEX 2G/M1/NB1 World from Hw 1.0 EU Declaration of Conformity 19.06.2023
EU Declaration of Conformity myDatalogEASY IoT ATEX 2G/3G/4G World Zone 2 from Hw 1.0 EU Declaration of Conformity 19.06.2023
EU Declaration of Conformity myDatalogEASY IoT GW ATEX 2G/3G/4G World from Hw 1.0 EU Declaration of Conformity 19.06.2023
EU Type Examination Certificate myDatalogEASY IoT ATEX xxx from Hw 1.1 EU Type Examination Certificate 25.11.2022
EU Type Examination Certificate myDatalogEASY IoT GW ATEX xxx from Hw 1.1 EU Type Examination Certificate 25.11.2022
EU Type Examination Certificate Zener Barrier myDatalogEASY IoT ATEX from Hw 2.0 EU Type Examination Certificate 25.11.2022
3D View myDatalogEASY IoT ATEX xxx from Hw 1.1 3D View Hw 1.1
3D View myDatalogEASY IoT GW ATEX xxx from Hw 1.1 3D View Hw 1.1

Product variations

ProducttitlemyDatalogEASY IoT ATEX
Item no. myDatalogEASY-ATEX
Ex certification Zone 2
Power supply Battery, rechargeable battery or direct power supply
Data memory 3MB internal flash memory
Programming In Studio with C-like scripting language built on PAWN
Dimensions 130 x 250 x 78mm (without antenna)
Protection class IP68 (105days@1m | plugged) / IP66 (unplugged)
Operating temperature -20...+50°C
Inputs

2 x analogue or digital (Accommodates max. 2 barriers)

  • 0...20mA / 4...20mA
  • Digital

Measurement range
  • 0...20mA / 4...20mA: 6,3µA measurement resolution
Outputs

1 x switchable and adjustable sensor supply (5...24V )

matching the Z-barrier

Data transmission

Optional:

  • 2G/M1/NB1 World
  • 2G/3G/4G World
  • 2G/4G EU

SIM
  • integrated SIM chip
  • external SIM interface
Positioning
  • by using GSM cell location
  • by using optionally available GNSS receiver
base price-
  

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