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      DSTY101 57120001-KY

      DSTY 101 Analog Isolation Amplifier
      In Stock
      Ships by Wednesday, September 9
      Fast Shipping Available

      Product Describe：

      ABB DSTY101 57120001-KY is a single-channel analog isolation amplifier in the S100 I/O family. It isolates and conditions a voltage or current loop before the signal is handled by the connected ABB control system.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for DSTY101 57120001-KY

      Technical specifications for DSTY101 57120001-KY

      • Manufacturer:
        ABB
      • Product Category:
        DCS System
      • Spare Part Number:
        57120001-KY
      • Estimated shipping dimensions:
        10.8x11.5x5.5cm
      • Weight:
        0.25 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Sweden
      • Product identifier:
        57120001-KY
      • Module designation:
        DSTY 101
      • Product type:
        I/O module
      • Channels:
        1
      • Signal voltage range:
        0 to +/-10 V
      • Signal current range:
        0 to +/-20 mA
      • Isolation withstand:
        3 kV
      • Linearity accuracy, bipolar:
        0.3%
      • Linearity accuracy, asymmetric:
        0.5%
      • Supply voltage:
        24 V DC
      • Exchange number:
        7650 055-210
      • Product hierarchy:
        S100 I/O module
      • WEEE category:
        5, small equipment
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      ABB DSTY101 57120001-KY is a single-channel analog isolation amplifier in the S100 I/O family. It isolates and conditions a voltage or current loop before the signal is handled by the connected ABB control system.
      • Galvanically separates one analog measurement or control channel
      • Accepts the documented voltage or current signal range on one channel
      • Supports S100 I/O signal conditioning in legacy ABB control installations
      • Provides a 24 V DC-powered isolation stage between field and system circuits

      DSTY101 57120001-KY installs with ABB S100 I/O installation, 24 V DC module supply, one bipolar voltage or current circuit, matching field and system-side terminals in an engineered ABB S100 I/O configuration.

      The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this dsty 101 analog isolation amplifier.

      Important Notice: Confirm the complete DSTY101 57120001-KY marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

      Apter Power DSTY101 57120001-KY Manuals and Guides
      Apter Power DSTY101 57120001-KY Product Technical Reference PDFApter Power DSTY101 57120001-KY Installation and Verification PDF
      The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
      Analog-loop galvanic isolationGalvanically separates one analog measurement or control channel
      Bipolar voltage signal conditioningAccepts the documented voltage or current signal range on one channel
      Bipolar current signal conditioningSupports S100 I/O signal conditioning in legacy ABB control installations
      Legacy S100 I/O cabinet renewalProvides a 24 V DC-powered isolation stage between field and system circuits
      Read the applicable ABB installation instructions before work. Verify DSTY101 57120001-KY and the installed ABB S100 I/O configuration.
      1Verify DSTY101 and 57120001-KY on the physical marking before disconnecting conductors.
      2Isolate the 24 V DC supply and both sides of the analog circuit before removal.
      3Label field, system and supply terminals so the isolation boundary is preserved.
      4Use ESD controls and keep conductive contamination away from the amplifier assembly.
      5Do not apply the voltage and current input ranges to the same terminal arrangement simultaneously.
      6Confirm polarity for the selected bipolar or asymmetric signal execution.
      7Verify dielectric separation according to the site's approved low-energy test method.
      8Prove zero, span and control-system indication with a controlled source before release.

      Technical notes

      Technical notes

      Identify the field side, system side and 24 V DC supply conductors before removing DSTY101 57120001-KY. Recheck isolation, polarity, zero and span with a controlled source after replacement and before reconnecting the process loop.

      FAQS

      • Which signal types can DSTY101 57120001-KY isolate?
        The ABB product data identifies one channel for 0 to +/-10 V or 0 to +/-20 mA signal conditioning.
      • What supply is required by DSTY101 57120001-KY?
        Provide the documented 24 V DC supply with field and system circuits correctly separated at the terminals.
      • Where is DSTY101 57120001-KY used?
        ABB classifies it as an S100 I/O isolation-amplifier module for legacy Advant and related control-system installations.
      • What isolation rating applies to DSTY101 57120001-KY?
        The ABB product description specifies 3 kV isolation for the single analog channel.
      • How should polarity be checked on DSTY101 57120001-KY?
        Identify field-side and system-side conductors, then apply a controlled signed input and confirm the expected signed output before reconnecting the process loop.
      • What must be recorded before replacing DSTY101 57120001-KY?
        Record the terminal assignment, selected voltage or current mode, signal polarity, loop zero and span, and the 24 V DC supply connection.
      • How is DSTY101 57120001-KY tested after installation?
        Use an approved source to check zero, positive span, negative span where used, isolation behavior and the receiving control-system indication.
      • Can a different S100 isolation amplifier replace DSTY101 57120001-KY?
        Only when its channel type, signal range, supply, isolation rating, terminal arrangement and control-system documentation match the installed circuit.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC 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. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company 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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