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Preisliste: Standaard prijslijst EUR Preisliste
Preisliste: Standaard prijslijst EUR Preisliste

Efento NB-IoT 0–10 V Sensor Interface

NB-IoT sensor interface with 2 × 0–10 V analog inputs for connecting analog sensors. Sends measurement data directly via the mobile network to the Efento Cloud or another cloud platform, without a gateway. Supports battery or external power, has a battery life of up to 5 years, adjustable measuring intervals and alarm thresholds, and is easy to configure via cloud or Bluetooth.
179,93 € 179,93 € (inkl. Steuern)
148,70 € (inkl. Steuern)

148,70 € 148,70 € without taxes


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The Efento 0–10 V Sensor Interface makes it possible to easily connect any type of analog 0–10 V sensor to the cloud. The device can be equipped with up to two analog inputs (2 × 0–10 V) and supports simultaneous operation with two external sensors. The connected sensors can be powered via the device's internal battery or via an external power source.

The measurement data is transmitted as voltage values (0–10 V) and can be displayed in the Efento Cloud or another cloud platform, or converted to other units of measurement.

Thanks to NB-IoT connectivity, the device sends data directly over the mobile network, without the need for additional hardware such as routers or gateways. Configuration is quick and easy via a smartphone with Bluetooth Low Energy (BLE).

Key features

  • 2 × 0–10 V analog inputs

  • Suitable for any type of 0–10 V analog sensor

  • NB-IoT connectivity – no gateway or router needed

  • Up to 5 years of battery life (maintenance-free)

  • Measuring interval adjustable from 1 minute to 10 days

  • Adjustable alarm thresholds with immediate data transmission when exceeded

  • Internal memory for 40,000 readings (oldest readings overwritten)

  • Remote configuration via the cloud or locally via Bluetooth LE

  • Compatible with Efento Cloud and other cloud platforms

Accuracy

  • 0.3% accuracy with factory calibration

  • 0.01% accuracy with 4-point user calibration

Connectivity

NB-IoT

  • 3GPP Release 13

  • Transmit power: 23 dBm ±2 dB

  • Standaard banden: B8, B20

  • Optional bands (on request):

    B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B17 / B18 / B19 / B20 / B25 / B26 / B28 / B66

Bluetooth Low Energy (BLE)

  • Frequency: 2.4 GHz

  • Power: 2.5 mW (4 dBm)

  • Range: up to 100 m (line-of-sight)

  • Transmission period: 1 second

Communicatie & Updates

  • Protocol: CoAP

  • Transmission interval: 5 minutes to 10 days (adjustable)

  • Over-the-air firmware updates (delta-mechanisme)

  • Updates possible via Bluetooth Low Energy

Power supply

  • 3 × AA batteries (6300 mAh, replaceable)

  • Battery life: up to 5 years

Dimensions & Weight

  • Dimensions: 124 × 60 × 26 mm

  • Weight: 0.13 kg