CHESTER Input
CHESTER Input
CHESTER Input is a universal device with wireless connectivity (NB-IoT/LTE-M/LoRaWAN) designed for monitoring analog and digital inputs. More
Product code: 99.25.1544.4219
- 5% discount when purchasing 10 or more pieces
- 10% discount when purchasing 50 or more pieces
For orders of 200 pieces or more, contact us for an individual offer tailored to your needs.
Please note that discounts cannot be combined.
CHESTER Input is a universal device with wireless connectivity (NB-IoT/LTE-M/LoRaWAN) designed for monitoring analog and digital inputs. More
Product code: 99.25.1544.4219
The device has two digital NPN/PNP inputs - one for switching (e.g. pushbuttons, relays) and one for reading (e.g. S0 outputs). It also offers analog inputs for voltage (0 to 28 V) and current (0 to 24 mA) measurements. The device operates on mains power with battery backup, ensuring reliable data transfer.
Examples of use: Industrial sensor telemetry, machine condition monitoring, environmental data collection, etc.
Technical specifications
| Max. number of input sensors | 4 |
| Power supply method | Battery, or main + backup battery |
| Nominal backup battery voltage | 3.7 V |
| Operating voltage range | 2.0 V to 5.0 V |
| Nominal backup battery capacity | 3 350 mAh |
| Idle power consumption | < 180 μA |
| Peak power consumption | < 250 mA |
| Operating temperature range | -30 to +70 °C |
| Storage temperature range | -40 to +85 °C |
| Dimensions | 130×175×45 mm |
HARDWARIO Cloud
Every CHESTER device can be connected to the HARDWARIO Cloud and managed in a clear user interface. You can group devices into organizations and groups and assign access to other users.
With user-defined HTTP/S callbacks, data can be delivered instantly to your HTTP/S endpoint, and the JSON message structure can be easily modified using JSONata. Integration with your favorite applications is fast and seamless.
Dashboards
See all your data clearly in a customizable dashboard. You can use a pre-made solution or we can customize the dashboard to your needs. You can see the data in real-time, and a history that goes back up to a year is also available. You can easily set the period you are interested in - by weeks, months, etc.
