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    • KARAT-910 Ethernet interface converter

    KARAT-910 Ethernet interface converter

    • KARAT-910 Ethernet interface converter

    Ethernet interface converter KARAT-910 is designed to provide transparent communication through Ethernet (including communication via Internet provider) between the heat energy meters or calculators and data acquisition server.

      Heat energy meters and calculators are connected via
    • wire RS-232 or RS-485 interfaces.
    • wireless radio channel
    More

    Characteristics

    Specifications

    PC connection port, pcs 1
    Type of PC connection port Ethernet
    Ethernet interface specifications
    — Network standards.
    — Type of connector.

    10/100 Base-T
    RJ-45
    Meter connection port, pcs 1
    Type of meter connection port RS-232 or RS-485 or radio interface
    Specifications of interfaces RS-232 and RS-485
    Types of connectors 1
    Number of devices to be connected
         — RS-232
         — RS-485

    1
    to 32
    Data transfer speed, bit/s 1200 — 38400
    Data format, bit 7 or 8
    Number of stop bits 1 or 2
    Parity check customized: parity, odd parity, N/A
    Specifications of radio interface
    Number of devices to be connected up to 32
    Carrier frequency, MHz 868.8
    Modulation type FSK
    Frequency deviation, kHz 40
    Data transfer speed, kbit/s 10
    Operating mode packet
    Maximum size of a packet, byte (including service packets) 72
    Power supply
    DC external source, voltage,V 12
    Power supply connection Clip connectors
    Power supply circuit protection Resettable fuse
    Other specifications
    Overall dimensions (length, width, height), maximum, mm 145 × 65 × 40
    Weight, maximum, kg 0.3
    Body mounting On the wall
    Operating conditions
    — Ambient air temperature, °С
    — Relative air humidity, %
    — Atmospheric pressure, kPa
    From –20 to +70
    25-80
    84.00-106.70
    Dust and moisture ingress protection IP53
    Average service life, years 10

    OEM
    • We offer the following metering instruments
      under KARAT trademark
    • We offer the following metering instruments
      under YOUR trademark

    Back to list
    • Smart meters
    • Apartment-level heat meter
    • Apartment-level water meter
    • Heat energy calculators
    • Flowmeter
    • Communication equipment

    KARAT FACTORY offers IoT-solutions customized for utility market.

    We introduce smart meters, technologies for integration of the LoRaWAN standard interface, as well as web-services for operation in digital networks.

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    +7 (343) 222-23-06 *1502
    Russia
    Russia, Yekaterinburg
    ved@karat-npo.ru
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