• Please try to be as accurate as possible with your search.
  • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
  • We can't find any results for “”.
    SEE MORE
      SEE PRODUCTS IN SEARCH PAGE ()
      sales1@apterpower.com
      +86 181 0690 9650
      Request a

      Fast Quote

      Manufacturers
      ALL MANUFACTURERS
      • Please try to be as accurate as possible with your search.
      • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
      • We can't find any results for “”.
        Manufacturers
        sales1@apterpower.com +86 181 0690 9650
        Choose a manufacturer
        ALL MANUFACTURERS
        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300
        Ask our team:
        • Phone: +86 181 0690 9650
        • E-Mail sales1@apterpower.com

        42300

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        HIMA 42300 is an 8-channel OR element used in early HIMA logic control platforms and classic safety systems. Through pure hardware circuitry, the module performs high-speed OR logic processing.
        In Stock
        Ships by Thursday, October 29
        Fast Shipping Available
        Get a quick price for 42300
        Quantity
        *E-mail
        Company
        *Mobile
        *Content
        Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
        Get a Quote
        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 42300

        • Manufacturer:
          HIMA
        • Part Number:
          42300
        • Product Family:
          HIMA HIMatrix system
        • Product Type:
          8-Channel OR Element
        • Stock:
          3
        • Logic Functions:
          8 independent OR gates.
        • Each channel:
          2 inputs.
        • Input Voltage:
          24 V DC.
        • Input Current:
          20 mA.
        • Current Consumption:
          Approx. 10 mA.
        • Reverse Voltage:
          ≤ 1000 V.
        • Reverse Current:
          ≤ 50 mA.
        • Reverse Recovery Time:
          Typical 30 ms.
        • Peak On-State Voltage:
          3 V.
        • Mounting Height:
          3 U height, 4 SU width.
        • Weight:
          0.12 kg
        • Estimated shipping dimensions:
          1.9x18.7x12.8cm
        • Tariff Code:
          8537101190
        • Country of origin:
          Germany
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Diagnostics Updates Application Scenarios

        Features:

        • Hardware-based OR logic architecture delivers extremely fast signal processing with high operational reliability.
        • Redundant diode construction provides excellent reverse voltage resistance and isolation capability for safety-related circuits.
        • Individual channel protection with 0.375 A time-delay fuses improves overload resistance and enhances system integrity.
        Traditional safety control systems often rely on dedicated hardware components rather than programmable devices. HIMA 42300 represents such an approach, serving as an essential logic element in early HIMA architectures including the Planar 4 series. Pure hardware implementation enables rapid response and dependable operation, which are important characteristics in safety-critical applications. Compliance with functional safety principles further supports long-term use in industrial installations.

        Signal processing inside HIMA 42300 is accomplished through eight separate OR gates. Every channel contains two inputs, allowing output activation whenever either signal becomes present. Operating from a 24 V DC supply, the module maintains low current consumption while supporting a nominal on-state current of up to 200 mA. Such characteristics make the unit suitable for combining safety signals and implementing logical interconnections within control systems.

        Electrical protection is another notable aspect of HIMA 42300. The module incorporates high reverse voltage capability of up to 1000 V together with reverse current limitation and a typical reverse recovery time of 30 ms. Individual time-delay fuses provide additional protection against overload conditions. With its standard Eurocard dimensions of 3 U height and 4 SU width, HIMA 42300 can be integrated into rack-mounted or DIN-rail-based systems used in classical safety control environments.

        The 42300 HIMA 8-Channel OR Element may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        HIMA 42300 8-Channel OR Element Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        HIMA 42300 8-Channel OR Element Specs

        General

        • Manufacturer HIMA
        • Model 42300
        • Condition New Original ready stock
        • Product Family 42200,42400,42500
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Fuse Status: Built-in fuses support open-circuit diagnosis via front panel LED indicators.
        • Reverse Current: Features reverse withstand voltage up to 1000V to prevent overvoltage breakdown.
        • Loop Testing: Each channel has a dedicated test jack for online input voltage measurement.
        • Logic Verification: The pure hardware diode channel structure is clear, allowing for rapid continuity verification using a multimeter.
        • System Upgrade: Older racks can be directly upgraded to Planar 4 series compatible racks after discontinuation.
        • Card Replacement: For complex cabinets with dense logic, integrated upgrades can be implemented using the digital output modules of the modern HIMax safety controller.
        • Wiring Conversion: Dedicated front plug conversion harnesses are available for upgrades and maintenance, eliminating the need for rewiring.
        • Function Continuity: Upgrading to a new system fully replicates its zero-latency SIL 3 pure hardware interlocking protection barrier.
        • Multi-source Alarm: Used to aggregate OR signals from multiple fire and gas detectors in a modern chemical plant area to a main alarm.
        • Valve Control: Deployed in parallel triggering loops for multiple safety conditions in the emergency shut-off valves (ESD) of blast furnaces in the metallurgical industry.
        • Gas Interlock: Applied to trip control when any safety threshold in an industrial boiler BMS system exceeds the limit.
        • Hardware Voting: Acts as the core hard-wired logic core in the control of critical safety pump groups that does not require PLC software intervention.
        Description
        HIMA 42300 belongs to the hardware components commonly used in classic HIMA systems such as the Planar 4 series. Unlike programmable logic devices, the module carries out logic operations entirely by hardware circuits, providing extremely fast response characteristics together with a high level of operational reliability. Such architecture makes the unit suitable for safety-related signal processing.

        The module incorporates eight independent OR gates, and each channel contains two inputs. Whenever one of the input signals becomes active, the corresponding output channel conducts. Operating with a standard 24 V DC supply, HIMA 42300 requires an input current of 20 mA, while the module itself consumes approximately 10 mA. The design enables stable handling of multiple logic signals in industrial environments.

        To enhance system protection, HIMA 42300 employs redundant diode structures with outstanding reverse-blocking capability. Reverse voltage withstand reaches 1000 V, and reverse current is limited to 50 mA. Typical reverse recovery time is 30 ms, while the peak on-state voltage is 3 V and the nominal on-state current does not exceed 200 mA. Each channel is protected by a 0.375 A time-delay fuse, providing additional defense against overload conditions.

        HIMA 42300 is classified as a safety-related component. The module complies with early DIN V 19250 requirements and can also be used in accordance with IEC 61508 functional safety principles for SIL 3 systems. Featuring a standard Eurocard structure with 3 U height and 4 SU width, the unit supports installation in dedicated racks or DIN-rail based assemblies. Such characteristics have made HIMA 42300 a dependable building block in traditional safety control architectures.
        Alternative Names
        423OO 52100 42100 42110 42200 42400 42500
        Technical notes
        As a dependable hardware-based logic component, the HIMA 42300 is a SIL 3-rated 8-channel OR element leveraging a robust, software-free diode matrix to deliver ultra-fast, deterministic safety interlocking for critical industrial processes.
        Exceptional Service

        Our Mission

        • 100% Satisfaction

          We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.

        • Trust Guaranteed

          Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.

        • Expertise

          Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What logic functions are provided by HIMA 42300?
        HIMA 42300 contains eight independent OR gates. Each channel includes two inputs, and an active signal on either input allows the corresponding output to switch on.
        How does HIMA 42300 protect against reverse current conditions?
        Protection is achieved through a redundant diode arrangement capable of handling reverse voltages up to 1000 V while limiting reverse current to 50 mA.
        Can HIMA 42300 be used in SIL 3 environments?
        Yes. HIMA 42300 is a safety-related component that can be applied according to IEC 61508 functional safety requirements for SIL 3 systems.
        Which supply voltage does HIMA 42300 require?
        Standard operation is based on 24 V DC, making HIMA 42300 compatible with common industrial control power systems.
        How much current is consumed by HIMA 42300 during operation?
        Input current per channel is 20 mA, and overall current consumption of HIMA 42300 is approximately 10 mA.

        You May Also Like

        Product Browsing History

        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300
        HIMA,42300