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        HIAM 52100
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        HIAM 52100
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          Apter Power provides HIMA 52100 pricing assistance and access to official HIMA documentation for purchasing and product-identification requests.

        52100

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        HIMA 52100 is a Planar4 time delay element that provides one hardwired timing function for high-integrity shutdown logic.
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        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.
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        Technical specifications for 52100

        • Manufacturer:
          HIMA
        • Part Number:
          52100
        • Product Family:
          HIMA HIMatrix system
        • Product Type:
          Planar4 Time Delay Element
        • Stock:
          1
        • Safety System:
          Planar4
        • Function Count:
          1
        • Function:
          Time delay element
        • Safety Integrity:
          SIL 3 as a single element
        • Higher Integrity Use:
          1oo2 or 2oo3 redundant arrangement for SIL 4 applications
        • Operating Voltage:
          24 VDC
        • Mechanical Format:
          Eurocard
        • Hardware Revision:
          20
        • Operating Principle:
          De-energize to trip
        • 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 Safety Logic Wiring Design Redundancy Applications

        Features:

        • Executes one dedicated time-delay function within a Planar4 safety circuit.
        • Provides SIL 3 capability when used as a single certified timing element.
        • Supports redundant 1oo2 or 2oo3 arrangements for SIL 4 safety architectures.
        The certified Planar4 equipment scope identifies HIMA 52100 hardware revision 20 as the valid build for this timing function.

        A higher-integrity application depends on the complete redundant design, including channel independence and the selected voting relationship, rather than on one timer alone.

        Planar4 follows a de-energize-to-trip principle, so the protective circuit is arranged around loss of the energized state rather than continued powered operation.

        Apter Power can assist with quotation requests and official HIMA documentation access for the HIMA 52100 Planar4 Time Delay Element.
        HIMA 52100 Planar4 Time Delay Element Manuals, Datasheets, Links
        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.

        Timed Protective Response for HIMA 52100

        • Fail-safe action: Loss of the energized state initiates the protective response defined by the surrounding circuit.
        • Deterministic sequence: Dedicated hardware establishes the delay without relying on a downloaded application during a demand.
        • Function boundary: One card contributes one separately identifiable timing element to the installed logic.
        • Return to service: The delay and final-device action are challenged together after work on the timer path.

        Backplane Integration for HIMA 52100

        • Circuit definition: Physical interconnections determine how the timer participates in the protection sequence.
        • Conductor record: Terminal relationships are captured before removal because a card exchange cannot recover an altered circuit.
        • Slot supply: Stable 24 VDC distribution is established at the assigned Eurocard position before the timing path is energized.
        • Work isolation: The affected safety path is removed from service under the approved plant procedure before hardware is disturbed.

        Voted Timer Architecture for HIMA 52100

        • Channel independence: Separate timing paths retain distinct wiring and supply fault boundaries wherever the safety design requires independence.
        • Delay agreement: Consistent channel behavior avoids an unintended trip or a late protective action in the voter.
        • Common cause: Shared terminals, power sources, and maintenance actions are assessed before redundancy is credited.
        • Proof testing: Each timer channel and the final voting result are challenged independently during the scheduled safety-loop test.

        Supported Planar4 Uses for HIMA 52100

        • HIPPS sequencing: The timing element coordinates protective actions where a pressure-isolation design requires a defined interval.
        • Offshore emergency stops: Hardwired timing supports drilling-platform circuits that demand rapid and predictable shutdown behavior.
        • Primary plant trips: The card contributes a timed stage to shutdown chains that move equipment toward a safe state.
        • Time-critical protection: Transparent hardware timing serves safety functions that maintenance and proof-test teams must trace directly.
        Description
        HIMA 52100 places a dedicated hardware time delay inside the Planar4 protection path, giving one clearly defined timing function to a hardwired safety sequence.

        Used as a single certified element, HIMA 52100 supports SIL 3 logic. Higher-integrity designs obtain SIL 4 capability from the complete 1oo2 or 2oo3 architecture rather than from one card acting alone.

        The de-energize-to-trip operating principle makes HIMA 52100 suitable for time-critical shutdown duties in HIPPS, offshore emergency-stop and primary plant-trip circuits where the delay must lead to a safe state.
        Alternative Names
        HIMA 52 100 HIMA-52100 HIMA Planar4 52100 Planar4 52100 Time Delay Element HIMA52100 52100 HIMA Planar4 HIMA 52100 Timer Module HIMA 52100 Time Delay Element
        Technical notes
        HIMA 52100 follows de-energize-to-trip operation, so proof testing must confirm the timed logic response together with the final protective action.
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        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
        Why cannot one HIMA 52100 be specified as a SIL 4 timer?
        A single HIMA 52100 time-delay element is rated for SIL 3. SIL 4 use requires a complete redundant 1oo2 or 2oo3 architecture with independent timing paths.
        What should be verified before replacing a HIMA 52100?
        For a HIMA 52100 replacement, preserve the 24 VDC Eurocard position, hardware revision, backplane connections, de-energize-to-trip logic and any voting relationship used by the safety circuit.
        Can a HIMA 52110 be installed in place of a HIMA 52100?
        HIMA 52110 is not a direct functional equivalent of HIMA 52100. The 52100 provides one time-delay function, while the 52110 is a separate multi-function timer requiring its own circuit assessment.
        Why can a HIMA 52100 timing path behave differently after backplane work?
        HIMA 52100 timing is established by the hardwired Planar4 circuit. Compare the restored backplane connections, supply path and trip sequence with the approved circuit before returning it to service.
        Does HIMA 52100 require a software parameter download after replacement?
        HIMA 52100 does not recreate its function from a software download. Its installed role follows the Planar4 hardware circuit and the connections assigned to the card position.
        How should HIMA 52100 be incorporated into a HIPPS shutdown sequence?
        HIMA 52100 must provide the delay required by the specific HIPPS logic while the complete voter and final elements establish the required protective action.
        What should be checked when redundant HIMA 52100 channels disagree?
        Compare the HIMA 52100 channel supplies, card revisions, timing paths and voter inputs individually, then challenge the complete trip result before restoring the protected loop.

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