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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
SERVICES RELATED TO THE PRODUCT
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
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)
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.
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