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C1D1 Wireless Nodes

C1D1 Wireless Nodes


  • Sentinel
    Call for pricing
    Interfaces Available


    Powers sensor and radio for years with an internal battery
    Class 1 Division 1 Intrinsically safe system
    Optional Class 1 Division 1 solar module with integrated charger, battery panel, and mounting bracket
    Costs less than 60ft of installed conduit
    Rugged design for demanding outdoor environments
    Up to 1/2 mile range
    Sensor independent
    1/2� NPT conduit interface
    Automatically configures as a star or mesh network
    Simple to install and Maintain
    Operating Temp: -40�C to 60�C
    Humidity: 0% � 100% condensing
    Power: 3 X D Lithium battery pack. Field replaceable. Class 1 Division 1 certified when used with SignalFire system. In situ replacement does not require a work ticket. Optional Class1 Division 1 solar/battery module.
    Sensor Power: True wireless: powers both the radio system and the sensor/transmitter. User configurable for 18 and 12.5V. Barriers and external power not required.
    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-selectable. 5 seconds to 1 hour, typical.
    Supported Sensor Interfaces: HART, 4-20 mA current loop, 1-5 Volt, Digital input (state, counter, totals, frequency), RS-485/Modbus, Thermocouple and RTD temperature sensors.
    Radio Power: 40 mW
    Receive Sensitivity: -109 dB
    Radio Frequency: 902�928 MHz, FHSS, license-free ISM. Band Compliant with FCC Part 15.
    Range: Up to 1/2 mile
    Networks: Up to 65,520 separate networks.
    Intrinsically Safe: Class 1 Division 1, Temp Code T3, Groups C&D. Conforms to UL Std. 913, Certified to Can/CSA Std C22.2 No. 157
    Internal Diagnostics: Battery voltage, signal strength, error conditions.
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