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      IOP301

      IOP301 Isolated Analog Input Module
      In Stock
      Ships by Sunday, October 4
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      Product Describe：

      METSO IOP301 is a 16-channel isolated analog input module for the maxPAC and maxDNA Model IOP architecture. It accepts documented current or voltage field inputs with isolation between the field side and logic.

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      Technical specifications Information Alternative names Technical notes FAQ

      Technical specifications for IOP301

      Technical specifications for IOP301

      • Manufacturer:
        Metso Auttomation
      • Product Category:
        PLC Systems
      • Spare Part Number:
        IOP301
      • Estimated shipping dimensions:
        4.3x31.8x25.6cm
      • Weight:
        0.55 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Product type:
        Isolated analog input module
      • I/O system:
        Metso maxPAC Model IOP
      • Module type:
        IOP301
      • Referenced assembly number:
        69230 I301A
      • Channels:
        16 analog inputs
      • Supported signal forms:
        Current or voltage input
      • Conversion accuracy:
        15-bit plus sign bit
      • Scanning time:
        100 ms
      • Isolation:
        Field-to-logic optical isolation
      • Channel grouping:
        Optical isolation between each pair of channels
      • System loop supply:
        24 V available from the backplane for supported transmitter circuits
      • Current-input arrangement:
        Supports external shunt configuration
      • Voltage-input arrangement:
        Channel configured for voltage input when the documented shunt condition is met
      • Redundant application:
        Two modules may share a documented two-wire or four-wire transmitter arrangement
      • Related shunt kit:
        IOP306 supplies resistor and thermistor pairs for documented redundant IOP301 use
      • Backplane interface:
        Model IOP I/O bus
      • Input processing:
        Multiplexed A/D conversion
      • Configuration retention:
        Record channel type, range, wiring and redundancy before replacement
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      Information

      Information

      Overview Manuals Common Applications Product Precautions
      METSO IOP301 provides isolated acquisition of sixteen current or voltage process signals for a documented Metso maxPAC Model IOP I/O installation.
      • Sixteen isolated analog input channels
      • Accepts documented current or voltage inputs
      • Field-to-logic optical isolation
      • 100 ms input scanning

      The component remains matched to its documented host position, connections and approved configuration. Commissioning restores that architecture and verifies the intended function under controlled conditions.

      Important Notice: Confirm IOP301, its exact Metso maxPAC Model IOP I/O role, installed position, power, interfaces, configuration, diagnostics and controlled acceptance evidence before release.

      METSO IOP301 Manuals & Downloads

      These documents are different: the first consolidates exact product and system data; the second provides model-specific installation checks, commissioning steps and acceptance guidance.

      Isolated process analog measurement
      Acquires sixteen documented current or voltage field signals for maxDNA control.
      Two-wire transmitter input
      Supports the documented backplane-powered transmitter circuit and external shunt arrangement.
      Four-wire transmitter input
      Accepts separately powered field transmitters using the documented terminal arrangement.
      Redundant analog input
      Supports paired IOP301 modules sharing a transmitter when wired per the maxPAC guide.
      Read the applicable METSO installation instructions before work. Verify IOP301, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
      1
      Confirm IOP301 and the 69230 I301A assembly identity.
      2
      Place the maxDNA process and affected loops in the approved maintenance state.
      3
      Record all sixteen channel types, ranges, wiring and redundancy assignments.
      4
      Isolate backplane and field-loop power before removing the module.
      5
      Preserve external shunts, transmitter supplies and terminal polarity.
      6
      Seat the module only in the documented Model IOP bus position.
      7
      Restore configuration and review module, bus and channel diagnostics.
      8
      Apply controlled current or voltage signals and verify every assigned channel.

      Alternative Names

      Alternative Names

      69230 I301A

      Technical notes

      Technical notes

      Install IOP301 only in the documented Metso maxPAC Model IOP I/O position and preserve its exact wiring, interfaces and configuration. After controlled energization, verify diagnostics and isolated acquisition of sixteen current or voltage process signals before service release.

      FAQS

      • What measurement role does METSO IOP301 perform in the Model IOP architecture?
        It is a 16-channel isolated analog input module for the Metso Model IOP architecture.
      • Which current and voltage input arrangements are supported by METSO IOP301?
        The documented module accepts current or voltage input arrangements.
      • How does the documented 15-bit-plus-sign conversion apply to METSO IOP301?
        The referenced system material states 15-bit plus sign-bit conversion.
      • What does the documented 100 ms scan time mean for METSO IOP301?
        The referenced IOP301 overview states a 100 ms scan time.
      • Where is optical isolation provided in the METSO IOP301 signal path?
        The maxPAC guide shows optical isolation from field to logic and between each pair of channels.
      • How are supported transmitters powered from the METSO IOP301 backplane?
        The documented circuits provide 24 V from the backplane for supported transmitter arrangements.
      • How can redundant two-wire and four-wire transmitter arrangements be built with METSO IOP301?
        Yes, the guide documents redundant two-wire and four-wire arrangements.
      • Which channel-type, range, shunt, polarity and redundancy checks release METSO IOP301 after replacement?
        Restore channel type, range, shunts, polarity and redundancy assignments, then inject controlled test signals.
      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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