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      EA1-A

      2-wire Transmitter
      In Stock
      Yokogawa EA1-A
      Yokogawa EA1-A
      Yokogawa EA1-A
      Yokogawa EA1-A
      Yokogawa EA1-A
      Yokogawa EA1-A
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      EA1*A
      AS E9740A-07
      2-wire Transmitter

      10.5–42V DC

      Up to 600Ω

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      Phone: +86 180 3023 5313 E-Mail: sales13@apterpower.com
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      What happens after you enquire

      • 1

        Requirement review

        We review the part number, quantity and delivery requirements and ask for any missing details.
      • 2

        Quotation and availability

        We confirm the proposed item, condition, availability, price and estimated lead time in the quotation.
      • 3

        Order confirmation and dispatch

        Once the quotation and purchasing details are agreed, your contact will coordinate the order and available dispatch information.

      Technical specifications for EA1-A

      • Manufacturer:
        Yokogawa
      • Product Category:
        DCS Systems
      • Spare Part Number:
        AS E9740A-07
      • Estimated shipping dimensions:
        10.2 cm x 5.1 cm x 12.7 cm
      • Weight:
        0.1 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Japan
      • Accuracy:
        ±0.1% of span
      • Temperature Drift:
        ±0.02%/°C
      • Input:
        2 Wire Transmitter Input
      • Input Signal:
        4mA to 20mA DVC
      • Power Supply:
        DC 24V
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      FAQ View All FAQ

      • What is EA1*A ？
        EA1*A is a 2-wire Transmitter
      • What is a two-wire transmitter?
        A 2-wire transmitter is loop-powered, which means it is powered by a low voltage, low current, DC power supply, typically 24V. A 4-20mA current is usually supplied by a distributed control system or other centralized data acquisition hardware and connected to the transmitter via 2 wires.
      • What is the difference between a 2-wire and 4-wire transmitter?
        Where they can be applied, two-wire transmitters offer a straight forward solution for delivery of analog process measurement signals. A "four-wire" transmitter gets its name from, you guessed it, the two pairs of wires used to provide operating power and a signal transmission path.
      • How does 2-wire work?
        In telecommunication, a two-wire circuit is characterized by supporting transmission in two directions simultaneously, as opposed to four-wire circuits, which have separate pairs for transmit and receive.
      • Do you offer global delivery services?
        Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
      • How many parts do you have in stock?
        We have an extensive stock base consisting of ten thousands of new and discontinued automation parts including those from leading manufacturers such as:Control Systems (DCS, PLC, CNC) ,Panel Controllers,HMI and Display Panels,Drives,Encoders and Resolvers,Power Supplies.
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          Yokogawa EA1-A
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          Yokogawa EA1-A