The SignalFire Remote Sensing System™ is a flexible, adaptive radio networking system that seamlessly integrates analog and digital sensors. A2 Long Range Node Series is self installing and self configuring. It also features up to a 3-mile range. All the installer has to do is set the check-in frequency using a simple rotary switch, record the radio address, and connect the sensor. This system compares very favorably, from a cost perspective, with installed conduit at distances of 100 feet or more.
It is sensor independent and simple to install and maintain. It offers a battery life up to 10 years, but depends on the type of sensor and reporting frequency. This series automatically configures as a star or mesh network and has a rugged design that works best in outdoor environments. It also includes an option for a solar power package.
Operating Temp: -40ºF to 185ºF (-40ºC to 85ºC)
Humidity: 0% – 100% condensing
Power: 3 X D Lithium battery pack. Field replaceable. Solar and DC input power options available.
Sensor Power: 12.5 or 18V Jumper selectable for 4-20mA current loop, 1-5V, or HART sensors.
- Analog and HART sensor power is provided from the system, no need for external sensor power.
- Modbus requires external sensor power
Battery Life: 1–10 years depending on the type of sensor and reporting frequency.
Data Interface: Wireless – available as Modbus registers at Gateway.
Data Update Rates: User configurable from 5 sec to 2 hours.
Supported Sensor Interfaces:
- Analog (4-20mA/1-5V)
- Digital input
- RS485 Modbus RTU
- K-Type Thermocouple
Radio Power: 500 mW
Antenna Type: External Weather Resistant, Omnidirectional. Optional N-Connector for remote mounted antenna.
Receive Sensitivity: -105 dB
Frequency: 902-928 MHz License Free ISM Band Compliant with FCC Part 15.
Range: Up to 3 Miles (Line of Sight)
Networks: Up to 65,520 separate networks.
Enclosure: Aluminum, NEMA 4X Rated
Internal Diagnostics: Battery voltage, signal strength, error conditions.
Visit here fore more information on the A2 Long Range Node. To view more products from SignalFire that BBP offers, click here.