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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.
OUR SOLUTIONS FOR DIFFERENT USES
Discover our case studies for optimising the use of your buildings while improving the organisation of your services.
Reduce
energy consumption
Optimising
maintenance operations
Meet
regulatory requirements
Guarantee
satisfaction of occupants
To achieve the objectives of the tertiary decree, several levers of action exist, such as monitoring energy consumption using IoT.
Legionella: find out the key points of the regulation on monitoring the temperature of DHW systems.
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Dalkia is helping the Valenciennes Hospital to set up ambient temperature monitoring in its buildings.
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