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789-621 WAGO Terminal Blocks

WAGO 789-621 789-621 WAGO - Current signal conditioner; Current input signal: 140 ADC; Modbus RTU; Supply voltage: 24 VDC; Module width: 35 mm
WAGO

Part#:789-621

Manufacturer:WAGO

Product Lifecycle:Active

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789-621 WAGO - Current signal conditioner; Current input signal: 140 ADC; Modbus RTU; Supply voltage: 24 VDC; Module width: 35 mm

About the manufacturer: WAGO is one of the manufacturers that offers Terminal Blocks that you can order at marketplace.quotebeam.com. WAGO is the global leader in spring clamp technology for electrical connections and ranks among the top suppliers of components for industrial and building automation. With 28 companies and 9 production facilities employing around 9,000 people worldwide, we ensure expert advice and close customer relationships.

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Product Details

  • Weight77.22002031 g
  • Country Of OriginGermany
  • HTS Code85437090300
  • Weight
    77.220 grams
  • Package Type
    Box
  • Width
    1.378 inches, 35 millimeters
  • Mounting Type
    DIN-35 Rail
  • Height
    3.543 inches, 90 millimeters
  • Country of Origin
    Germany

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


789-621 Description

Wago 789-621 is a DC digital current sensing transducer designed for a supply voltage range of 12-34Vdc and does not operate on AC supply voltage. It features 2 x RJ45 connectors for connectivity and is specified for an ambient air temperature for operation ranging from -20°C to +70°C, with a storage temperature tolerance from -40°C to +85°C. The transducer supports a communication protocol of Modbus RTU over RS-485, ensuring compatibility with various industrial networks. It is designed for mounting on a DIN-35 rail, with dimensions of H90mm x W35mm x D55mm. The part offers a single analog input (0-140A) with a maximum continuous operating voltage of 15-bits and a control circuit rated current accuracy within 0.5% transmission error. It operates efficiently with a supply current of 8mA at 24Vdc under nominal load conditions. The Wago 789-621 is built to withstand climatic conditions, featuring a mechanical resistance suitable for industrial environments and a response time tailored for rapid signal processing. Its compact size of 35mm in net width and a weight of 0.05kg make it an adaptable solution for various applications requiring precise DC current sensing.


1-year warranty

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WAGO Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many WAGO Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from WAGO, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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