Wireless 4…20 mA / 0…10 V analog signal sensor interface, data logger, NB-IoT

Sensor SKU: 5905309600072 (IP30)

Sensor SKU: 5905309600607 (IP67)

Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with Efento Cloud** platform or any other third party systems.

• Wireless 4…20 mA / 0…10 V analog signal sensor interface, data logger, NB-IoT measures analog readings and can send data over NB-IoT
• Device can be equipped with up to four analog interfaces / transducers (2 x 4…20 mA and 2 x 0…10 V)
• Transducer can be powered* either from the device’s battery or by an external power source
• Communication NB-IoT bands: default B8 and B20 (others on request)
• Measurement period: 5 seconds to 18 hours (configurable by the user)
• Measurement sending interval: 1 minute to 7 days (configurable by the user)
• Battery ensures up to 5 years of maintenance-free operation, 6300 mAh battery
• The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
• Possibility to integrate sensor to other third-party systems
• Operating environmental: -35…+70 °C / 0…99 % RH non-condensing
• Case IP30 protection (IP67 on request)

*- only 4…20 mA transducers can be powered (max. 16 V, 30 mA)

**- for every sensor / device license is needed to use Efento cloud service

More about 4…20 mA / 0…10 V analog signal sensor interface on Efento website [EN]

4…20 mA / 0…10 V analog signal sensor interface 5905309600072 datasheet [EN]