Current sensor: current measurement

Current sensor: current measurement

LoRaWAN / Sigfox sensor

Read the current with an ammeter clamp

The CURRENT SENSOR is a ready-to-use product for measuring current to monitor current thresholds.

It consists of the ANALOG transmitter and a current transducer (50 A, 100 A or 500 A).

HIGHLIGHTS OF THE IOT SENSOR

  • 2 analog inputs independently configurable as 0-10 V or 4-20 mA
  • 2 digital inputs associated with analog inputs
  • Data transmission modes: periodic and/or event-driven
  • Ready-to-use solution
  • Battery-operated product
  • Compatible with KARE

FEATURES OF THE IoT SENSOR

What does the connected sensor do?

monitor

  • Monitor energy production
  • Monitor and analyse consumptions

Alert

AND/OR Trigger an alarm if:

  • high and/or low threshold(s) exceeded
  • event on one of the 2 dry contact inputs
analogue connected sensor, 4-20 mA, 0-10 V IoT sensor, LoRaWAN, Sigfox, LoRa
Description

What are the technical characteristics of the connected sensor?

Technical specifications

  • 2 analog inputs independently configurable as 0-10 V or 4-20 mA
  • 2 digital inputs associated with analog inputs
  • Data transmission modes: periodic and/or event-driven
  • Local and remote configuration via the network
  • Product error, configuration error, low battery alerts

General specifications

  • Weight: 70 g (battery included)
  • Dimensions: 105 x 50 x 27 mm
  • Enclosure: IP67, EMERGE™ PC 8731HH grey resin (casing), EMERGE™ PC 8430-15 transparent
    resin (sole)
  • Mounting: DIN Rail, Tube, Wall, Collar
  • Power supply: replaceable battery (2600 mAh capacity)
  • Recommended operating conditions: 25°C / +70°C | 0 to 85% RH (non-condensing)
  • orange-iot-business-service
  • Sigfox-Partner-reseaux-iot

Current transducer characteristics

  • Operating temperature: -25°C / +60°C
  • Fire resistance: UL94-V0
  • Available in 50 A et 100 A
  • Precision: +/- 2%
  • About 70 cm of cable
  • Version 50 A: cable 10 mm
  • Version 100 A: cable 16 mm
  • Version 500 A: cable 36 mm

Sensor position

Decoding

Datasheet

Driver USB to dowload

Where does the sensor operate?

  • LoRaWAN EU863-870

What is the sensor part number?

  • ARF8190BA-B01 CURRENT SENSOR LoRaWAN® EU863-870 – 50A 
  • ARF8190BA-B02 CURRENT SENSOR LoRaWAN® EU863-870 – 100A
  • ARF8190BA-B03 CURRENT SENSOR LoRaWAN® EU863-870 – 500A 

Additional technical specifications

  • Minimum scan period of 30 seconds with a sampling period of 30 sec.
  • Data logging (up to 24 samples per frame)
  • Configurable lifetime frame
  • Data time-stamping: EPOCH 2013 format (function can be activated)
  • Network test on start-up: performed automatically on product start-up (via LEDs)
  • Join phase: can be customised (number of attempts, time between attempts), remote join restart
  • Data accessibility: redundancy

Certification

  • Directive 2014/53/UE (RED)

What is the expected battery life of the sensor?

Under the following conditions: 2 inputs activated and configured as 0-10V

For 1 scan every 5 minutes and 1 transmission every 30 minutes:

  • SF7 >15 years
  • SF12 = 5 years

For 1 scan every 10 minutes and 1 transmission every 60 minutes:

  • SF7 >15 years
  • SF12 = 9.1 years

For further information, all the useful documents and tools relating to CURRENT SENSOR

Previous versions: to find all the documentation related to previous versions of this product, click here.

Where does the sensor operate?

  • Sigfox RC1

What is the sensor part number?

  • ARF8191BA-B01 CURRENT SENSOR Sigfox RC1 – 50A 
  • ARF8191BA-B02 CURRENT SENSOR Sigfox RC1 – 100A 
  • ARF8191BA-B03 CURRENT SENSOR Sigfox RC1 – 500A

Certification

  • Directive 2014/53/UE (RED)

What is the expected battery life of the sensor?

For 1 frame every 2 hours (12 frames per day): 4.2 years

For further information, all the useful documents and tools relating to CURRENT SENSOR

Previous versions: to find all the documentation related to previous versions of this product, click here.

OUR SOLUTIONS FOR DIFFERENT USES

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