The city of Le Havre wants to reduce its energy consumption. To do so, it has implemented the IoT at the Stade Océane…
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DRY CONTACTS: 0-1 status
DRY CONTACTS: 0-1 status
LoRaWAN / Sigfox sensor
Report 0-1 states and drive relays
The DRY CONTACTS is a plug-and-play sensor that, on one hand, allows the reporting of states and alarms, and on the other hand, enables the control of relays.
This product caters to users who wish to remotely supervise (or even control) simple binary data such as ON-OFF states (TOR): door opening detection, presence detection, machine start, alerts, etc.
Highlights of the IoT sensor
- 4 configurable inputs/outputs:
- Control an output based on change in the state of an input
- Remote and near-real-time control of output – LoRaWAN Class C
- Track the time spent in a given state
- Over 15 years of autonomy (depending on version and configuration)
- Local and remote configuration
- Data transmission modes: periodic and/or event-trigged
- Compatible with KARE
- Available versions:
- LoRaWAN: EU863-870 / US902-928 / AU915-928 / AS923-1
- Sigfox: RC1 / RC2 / RC4
SERVICES RELATED TO THE PRODUCT
FEATURES OF THE DRY CONTACTS IoT SENSOR
What actions are carried out by the connected sensor?
act
- Control equipment in response to a change of state
- Activate or restart equipment remotely at any time
Alert
monitor
- Count the number of status changes
- Evaluate the time spent in a given state
This sensor is available in packaged versions
TECHNICAL SPECIFICATIONS AND DOCUMENTATION
Description of the IoT sensor
What are the technical characteristics of the connected sensor?
- Four configurable digital inputs/outputs
- LoRaWAN Class C (with external power supply)
- Periodic and/or event-based transmission
- Configurable life cycle
- Product error, configuration error and low battery alerts
- Configuration:
- Local, via a USB port
- Remote, via the network, enabling choice of transmission modes, periodicity and type of interface (input/output)
LoRaWAN EU 863-870
What is the sensor part number?
ARF8170BCA DRY CONTACTS LoRaWAN® EU863-870
What is the expected battery life of the sensor?
Under the following conditions: 1 transmission/4 hours, 4 inputs in default «open» state and 100 events per day:
- SF7: >15 years
- SF12: >15 years
Sigfox RC1
What is the sensor part number?
ARF8171BA DRY CONTACTS Sigfox RC1
What is the expected battery life of the sensor?
Under the following conditions: 1 frame every 4 hours (6 frames/day), default open state entry:
- 4,2 years
Features
- Dimensions: 132 x 62 x 34 mm
- Weight: 128 g
- Casing: IP68
- Integrated fastening system: DIN rail, tube, wall mount, collar
- Recommended operating conditions with battery supply:
- -25°C to + 70°C
- 0 à 85% RH (non-condensing)
- Pre-wired: 1 cable of 70cm / 6 connectable wires
- Certification: Directive 2014/53/UE (RED)
Features
- Dimensions: 105 x 50 x 27 mm
- Weight: 92.74 g
- Casing: IP67 (IP68 on request)
- Integrated fastening system: DIN rail, tube, wall mount, flange
- Recommended operating conditions with battery supply:
- -25°C to + 70°C
- 0 à 85% RH (non-condensing)
- Pre-wired: 1 cable of 70cm / 6 connectable wires
- Certification: Directive 2014/53/UE (RED)
For further information, all the useful documents and tools relating to the DRY CONTACTS IoT sensor:
Previous versions: to find all the documentation related to previous versions of this product, click here.
Where does the sensor operate?
- LoRaWAN US902-928
- Sigfox RC2
What is the sensor part number?
ARF8170BRA DRY CONTACTS LoRaWAN® US902-928
ARF8170DRA DRY CONTACTS Sigfox RC2
What is the expected battery life of the sensor?
Under the following conditions: 1 transmission/4 hours, 4 inputs in default «open» state and 100 events per day:
LoRaWAN US902-928:
- SF7: >15 years
- SF12: >15 years
Sigfox RC2:
- >15 years
Features
- Dimensions: 132 x 62 x 34 mm
- Weight: 128 g
- Casing: IP68
- Integrated fastening system: DIN rail, tube, wall mount, flange
- Recommended operating conditions with battery supply:
- -25°C to + 70°C
- 0 à 85% RH (non-condensing)
- Pre-wired: 1 cable of 70cm / 6 connectable wires
- Certifications:
- US: FCC- Title 47 CFR Part 15
- Canada: RSS-247 Issue 2
For further information, all the useful documents and tools relating to the DRY CONTACTS IoT sensor:
Where does the sensor operate?
- LoRaWAN AS923-1
What is the sensor part number?
- ARF8170JRA DRY CONTACTS LoRaWAN® AS923
What is the expected battery life of the sensor?
Under the following conditions: 1 transmission/4 hours, 4 inputs in default «open» state and 100 events per day:
LoRaWAN AS923:
- SF7: >15 years
- SF12: >15 years
Features
- Dimensions: 132 x 62 x 34 mm
- Weight: 128 g
- Casing: IP68
- Integrated fastening system: DIN rail, tube, wall mount, flange
- Recommended operating conditions with battery supply:
- -25°C to + 70°C
- 0 à 85% RH (non-condensing)
- Pre-wired: 1 cable of 70cm / 6 connectable wires
- Certification: AS/NZS 4268
For further information, all the useful documents and tools relating to the DRY CONTACTS IoT sensor:
Where does the sensor operate?
- LoRaWAN AU915-928
- Sigfox RC4
What is the sensor part number?
ARF8170IRA DRY CONTACTS LoRaWAN® AU915-928
ARF8170KRA DRY CONTACTS Sigfox RC4
What is the expected battery life of the sensor?
Under the following conditions: 1 transmission/4 hours, 4 inputs in default «open» state and 100 events per day:
LoRaWAN AU915-928:
- SF7: >15 years
- SF12: >15 years
Sigfox RC4:
- >15 years
Features
- Dimensions: 132 x 62 x 34 mm
- Weight: 128 g
- Casing: IP68
- Integrated fastening system: DIN rail, tube, wall mount, flange
- Recommended operating conditions with battery supply:
- -25°C to + 70°C
- 0 à 85% RH (non-condensing)
- Pre-wired: 1 cable of 70cm / 6 connectable wires
- Certification: AS/NZS 4268
For further information, all the useful documents and tools relating to the DRY CONTACTS IoT sensor:
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