The devices of the myDatalogEASY IoT series have a modular concept for power supply. Adapt the supply to the conditions on site and choose flexibly between battery, rechargeable battery and direct supply. The serial number-managed supply units (PSU) facilitate traceability.
Three switchable sensor supplies (from 0.1 second) are available for supplying sensors. A switchable sensor supply which can be adjusted in the range of 5-24V by means of software and two 3.3V.
With the help of an MPP (Maximum Power Point) tracker, the device can independently determine 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.
For the implementation of devices and machines, the myDatalogEASY IoT offers communication via RS485 interface. Another optional feature is the external temperature sensor PT100/1000.
| Item no. |
301451 2G/3G/4G World
301003 2G/M1/NB1 World |
| Inputs |
4x analogue or digital and 4x BLE sensors (feature activation) |
| Input configuration |
0...20mA / 4...20mA
0...2V / 0...10V
PWM
Frequency
Digital / Counter |
| Measuring range / resolution |
0...20mA / 4...20mA: 6.3μA, load 96R
0...2V: 610μV
0...10V: 7.97mV
PWM: 100Hz
Frequency: 1kHz
Digital: 100ms
Counter: 1ms |
| Sensor supply |
2x switchable 3.3V supply (max. 180mA)
1 x switchable and from 1second adjustable sensor supply range 5...24V |
| Temperature sensor |
Input 1x PT100/1000 |
| Internal sensors and measured values |
Input voltage
SOS (state of charge)
Battery life in days
Mobile strength
BLE field strength Humidity and temperature in the device |
| Serial interfaces, bus interfaces |
1x RS232 (feature activation)
1 x RS485 galvanically isolated (option)
1x RS485 (feature activation)
1x SDI 12 (option) |
| Outputs |
1x potential-free switching contact |
| Power supply |
Battery or rechargeable battery
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) |
| Display |
RGB-LED
1,5" Full Color Display (option) |
| Dimensions |
130 x 250 x 78mm (without antenna) |
| Data transmission |
2G/3G/4G World
2G/M1/NB1 World |
- Suitable for outdoor mounting (IP66/IP68)
- Large housing with space for extensions and additional components
- Different supply options
- Self-sufficient operation thanks to integrated charge control for photovoltaic applications
- Standard application: 4-channel data logger
- Can be customised to individual requirements via studio
