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      LZ02

      H&B Contronic Module
      In Stock
      Ships by Monday, September 7
      Fast Shipping Available

      Product Describe：

      ABB H&B Contronic LZ02 is a control-system module identified by the LZ 02 hardware designation for installed H&B Contronic assemblies.

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      Technical specifications Information Alternative names Technical notes FAQ

      Technical specifications for LZ02

      Technical specifications for LZ02

      • Manufacturer:
        ABB
      • Product Category:
        DCS System
      • Spare Part Number:
        LZ 02
      • Estimated shipping dimensions:
        2.1x18.6x12.9cm
      • Weight:
        0.16 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        Sweden
      • Operating Temperature:
        32°F to 131°F
      • Storage Temperature:
        -13°F to 158°F
      • Relative Humidity:
        5% to 95%, non-condensing
      • Lifecycle Status:
        Discontinued
      • Electrical Isolation:
        Galvanic isolation between monitoring loop and system logic
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      Information

      Information

      Overview Manuals Common Applications Product Precautions
      ABB LZ02 provides the H&B Contronic Module function within H&B Contronic installations.
      • Maintains the documented LZ 02 position in the installed cabinet
      • Preserves the original controller-to-module assignment
      • Supports model-specific service work without changing the slot identity
      • Keeps wiring and configuration aligned with the plant drawing set

      LZ02 operates with H&B Contronic carrier or rack, installed terminal wiring, controller configuration, plant loop drawings.
      Typical engineered duties include LZ02 cabinet-position retention, LZ02 control-loop service, LZ02 shutdown maintenance, LZ02 engineered replacement planning.

      Important Notice: Use the complete LZ 02 identity and the installed cabinet drawing when handling LZ02; do not interchange a similarly shaped Contronic board solely by family appearance.

      Apter Power LZ02 Manuals and Guides

      Important Notice: These are two separate Apter Power documents prepared from product-specific ABB technical information. Confirm the physical nameplate, installed-system requirements and supplied accessories before configuration or installation.

      LZ02 LZ02 cabinet-position retention
      Maintains the documented LZ 02 position in the installed cabinet
      LZ02 LZ02 control-loop service
      Preserves the original controller-to-module assignment
      LZ02 LZ02 shutdown maintenance
      Supports model-specific service work without changing the slot identity
      LZ02 LZ02 engineered replacement planning
      Keeps wiring and configuration aligned with the plant drawing set
      Read the applicable ABB installation instructions before work. Verify LZ02 and the installed-system configuration.
      1
      Verify LZ02 and LZ 02 on the physical front label before cabinet work.
      2
      Record the installed slot, carrier position and board revision before removal.
      3
      Isolate the assigned H&B Contronic cabinet circuit under the plant work permit.
      4
      Label every terminal and conductor position against the installed drawing.
      5
      Inspect the mating connector, carrier and backplane area before seating LZ02.
      6
      Restore LZ02 to the original configured position without changing its controller assignment.
      7
      Restart the Contronic system through the approved cabinet sequence and observe diagnostics.
      8
      Complete the LZ02 functional test and record the result before equipment release.

      Alternative Names

      Alternative Names

      LZ 02

      Technical notes

      Technical notes

      LZ02 installation should match the existing H&B Contronic carrier position, backplane connection and field-terminal arrangement. Check cabinet wiring records and verify the affected loop after startup.

      FAQS

      • How should LZ02 be identified before cabinet work?
        Read the LZ 02 front label, board revision and installed slot, then record all three in the job package.
      • What compatibility check is required for LZ02?
        Match LZ02 to the original carrier position, connector keying and controller configuration.
      • How should wiring be handled when removing LZ02?
        Label every conductor and terminal position before disturbing the LZ02 circuit.
      • What configuration should be retained for LZ02?
        Retain the slot assignment, loop references and controller database entry associated with LZ02.
      • How is LZ02 commissioned after installation?
        Power the cabinet through the approved start-up sequence and execute the cabinet-interface functional check.
      • What maintenance inspection applies to LZ02?
        Inspect connector seating, contamination, corrosion and cabinet ventilation around LZ02.
      • Can another Contronic board replace LZ02 by appearance?
        No. Replacement requires an exact identity and an engineered comparison of function, connector and configuration.
      • What record should be retained after LZ02 service?
        Retain the removed-unit identity, replacement identity, slot, test result and technician sign-off.
      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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