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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    The Mitsubishi Electric Q33B is a 3-slot main base unit for the MELSEC-Q Series of Programmable Logic Controllers (PLCs) and Programmable Automation Controllers (PACs). It serves as a mounting rack designed for industrial automation, allowing the installation of a power supply module, a CPU, and up to 300 I/O modules. 
    Key Features & Specifications (Q33B): 
    • Slots: 3 (Main Base Unit)
    • Series: MELSEC-Q Series
    • Mounting Type: DIN Rail (via adapter) or panel mount
    • Dimensions: Approx.
      98
      mm
       (H) x
      189
      mm
       (W) x
      44.1
      mm
       (D)
    • Expansion: Possible with Q series expansion bases
    • Environment: Standard industrial operating temperature up to
      +55∘Cpositive 55 raised to the composed with power C
      +55∘C
    • Certifications: CE, UL/cUL compliant 
    Compatible Components: 
    • CPUs: Fits MELSEC-Q series CPUs
    • Power Supplies: Compatible with Q series power supply modules
    • Modules: Supports various Q series I/O, intelligent, and network modules 
    Alternative/Related Models: 
    • Q33B-C: Main base unit with conformal coating for enhanced environmental protection
    • Q35B: 5-slot main base unit 
    These modules are widely available through industrial suppliers, often sold in new, boxed condition. 
    • Mitsubishi Plc Price Q33b(970) - Alibaba.com
      About product and suppliers. Mitsubishi plc price q33b are essential components in the realm of industrial automation, offering pr...
      www.alibaba.com
    • Q33B-C - Programmable Logic Controllers & components
      Base rack / backplane unit with conformal coating - 3-slots - Mitsubishi Electric (MELSEC-Q QnU series) - equivalent to Q33BC * Pr...
      shop1.us.mitsubishielectric.com
    • Q33B | Base Unit - Standard, MELSEC-Q | Mitsubishi Electric
      Possibility for Expansion & Connection, - ; Usable Motion Controllers, Q173/Q172 ; Note, 3-slot basic base unit ; Total: $275.34 (
      us.misumi-ec.com
    Show all
    Show more

    Web results

    Q33B - Programmable Logic Controllers & components


    MITSUBISHI ELECTRIC Global website
    https://shop1.us.mitsubishielectric.com › products › Q33B
    MITSUBISHI ELECTRIC Global website
    https://shop1.us.mitsubishielectric.com › products › Q33B
    Specifications ; Primary brand. Mitsubishi Electric ; Main function. Backplane / rack ; Product series / family name. Industrial automation > PLCs (Programmable ...Read more
    Missing: dedicated ‎| Show results with: dedicated

    High Quality Industrial Automation Plc Pac Dedicated Controllers ...


    Alibaba
    https://www.alibaba.com › product-detail › High-Qualit...
    Alibaba
    https://www.alibaba.com › product-detail › High-Qualit...
    High Quality Industrial Automation Plc Pac Dedicated Controllers with Q33B Plc Logic Programming Controller. Share. No reviews yet. Model Number (1). Q33B. Ship ...

    Q33B | Base Unit - Standard, MELSEC-Q | Mitsubishi Electric


    Misumi USA
    https://us.misumi-ec.com › ... › PLC › PLC Base Units
    Misumi USA
    https://us.misumi-ec.com › ... › PLC › PLC Base Units
    Possibility for Expansion & Connection, - ; Usable Motion Controllers, Q173/Q172 ; Note, 3-slot basic base unit ; Total: $275.34 (USD) ; Ship Date: Thu. May 28, ...Read more
    Missing: dedicated ‎| Show results with: dedicated

    Q33B 1PCS NEW MITSUBISHI PLC Processor Module Q33B


    eBay
    https://www.ebay.com › itm
    eBay
    https://www.ebay.com › itm
    All our products are 100% Brand New and Sealed in box. · 3-5Day Handing time, Delivery 5-20 day depen on Shipping way(Speedpak/UPS/Fedex/China Post) · Customer- ...Read more

    Mitsubishi Q33B PLCs


    Motion World
    https://www.motionworld.com › products › mitsubishi-...
    Motion World
    https://www.motionworld.com › products › mitsubishi-...
    Effective Sept 11th, 2025 Mitsubishi has added a 9.75% surcharge to this product. The surcharge will appear as a separate line item on each sales order.Read more

    Mitsubishi New Original PLC Module Q33B Supplier, Hot Sale ...


    henengindustry.com
    https://www.henengindustry.com › mitsubishi-new-origi...
    henengindustry.com
    https://www.henengindustry.com › mitsubishi-new-origi...
    The Q33B module supports up to two channels of digital inputs and can handle different types of input signal levels, such as 24V DC or 5V DC. It provides ...

    Q33B


    MITSUBISHI ELECTRIC Global website
    https://emea.mitsubishielectric.com › plcq › main-base
    MITSUBISHI ELECTRIC Global website
    https://emea.mitsubishielectric.com › plcq › main-base
    Q33B ; FA-MOD PLC: Base Rack. Series, MELSEC-Q SERIES. Type, MAIN BASE UNIT ; Conformity. CE, COMPLIANT. UL/cUL, COMPLIANT ; Product Dimensions & Weight ...Read more
    Missing: dedicated ‎| Show results with: dedicated

    NEW Q33B Q series PLC module Mitsubishi Free Shipping


    eBay
    https://www.ebay.com › ... › PLC Processors
    eBay
    https://www.ebay.com › ... › PLC Processors
    NEW Q33B Q series PLC module Mitsubishi Free Shipping. alley-plc (378).Read more
    Popular products
    • Q33B MITSUBISHI - PLCs/Machine Control & PLC Module/Rack Supplies.
      Q33B MITSUBISHI - PLCs/Machine Control & PLC Module/Rack Supplies
      $90.21Refurbished
      Radwell.com
      5.0(1)
      Q33B MITSUBISHI - PLCs/Machine Control & PLC Module/Rack Supplies
      $90.21Refurbished
      Radwell.com
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    • Mitsubishi Q33B PLCs.
      Mitsubishi Q33B PLCs
      $391.00
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      Free delivery on $1,000+
      Mitsubishi Q33B PLCs
      $391.00
      Motion World
      Free delivery on $1,000+
    • Mitsubishi Q33B.
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    • Q33b Mitsubishi Q33b Plc Processor Module.
      Q33b Mitsubishi Q33b Plc Processor Module
      $76.99
      eBay - auto-repairmall
      Free delivery
      Q33b Mitsubishi Q33b Plc Processor Module
      $76.99
      eBay - auto-repairmall
      Free delivery
    • Q33B - Mitsubishi PLC Module Automation (New).
      Q33B - Mitsubishi PLC Module Automation (New)
      $402.99
      Electrical.com
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      Q33B - Mitsubishi PLC Module Automation (New)
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      Electrical.com
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    • MITSUBISHI Q33B 3 Slot 5Vdc 0.11A Q Series Base Unit + 90 Day Warranty.
      MITSUBISHI Q33B 3 Slot 5Vdc 0.11A Q Series Base Unit + 90 Day Warranty
      $69.99
      Integrity Electric Direct
      MITSUBISHI Q33B 3 Slot 5Vdc 0.11A Q Series Base Unit + 90 Day Warranty
      $69.99
      Integrity Electric Direct
    • Q33B | Mitsubishi CPU Base Unit.
      Q33B | Mitsubishi CPU Base Unit
      $102.00
      nexinstrument.com
      Q33B | Mitsubishi CPU Base Unit
      $102.00
      nexinstrument.com
    • Q33B Mitsubishi PLC - Q Series Accessories.
      Q33B Mitsubishi PLC - Q Series Accessories
      $319.00
      Low Cost Controls
      Q33B Mitsubishi PLC - Q Series Accessories
      $319.00
      Low Cost Controls

    Web results

    Q33B (Mitsubishi Electric) - Applied Automation - Base rack ...


    appliedindustrialautomation.com
    https://shop.appliedindustrialautomation.com › products
    appliedindustrialautomation.com
    https://shop.appliedindustrialautomation.com › products
    Specifications ; Primary brand. Mitsubishi Electric ; Main function. Backplane / rack ; Product series / family name. Industrial automation > PLCs (Programmable ...Read more
    Missing: dedicated ‎| Show results with: dedicated

    Q33B Mitsubishi PLC - Q Series Accessories


    Low Cost Controls
    https://lowcostcontrols.com › products › q33b
    Low Cost Controls
    https://lowcostcontrols.com › products › q33b
    All Mitsubishi PLC accessories are covered by our best price guarantee. Wide range of Mitsubishi Q Series accessories in stock and ready for fast dispatch.
    Missing: dedicated ‎| Show results with: dedicated
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