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      HIMA F8621A
      HIMA F8621A
      HIMA F8621A
      HIMA F8621A
      HIMA F8621A
      HIMA F8621A
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
      Ships by Saturday, November 14

      F8621A

      H41q/H51q coprocessor module

      Require for Quote:

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          PRODUCT DESCRIPTION

          F8621A H41q/H51q coprocessor module

          HIMA F8621A is a coprocessor module for the H41q and H51q safety-related controller families. Installed in the central rack, it manages communication through two galvanically isolated passive two-wire RS485 interfaces and supports the master program used for communication between PES slave systems.

          In H41q configurations, one F8621A is installed to the right of each central module; in H51q configurations, up to three modules are fitted in slots 10/11/12 or 17/18/19. The documented data rate spans 300 to 57,600 bit/s, excluding 38,400 bit/s, with ambient operation from 0 to 60 deg C.
          BEFORE YOU BUY

          Confirm the complete F8621A identity

          Send a label photo for review >>
          ACTUAL APPLICATIONS

          Application fields for F8621A

          These broad application fields reflect the documented function and technical characteristics of F8621A.
          • 01 · POWER GENERATION

            Thermal, Hydroelectric and Renewable Power Generation

            Thermal and hydroelectric power productionRenewable generation and energy integration
          • 02 · OIL & GAS

            Petroleum Production and Natural Gas Processing

            Upstream and downstream petroleum productionNatural gas processing and transmission
          • 03 · CHEMICAL PROCESSING

            Chemical and Petrochemical Manufacturing

            Industrial chemical productionPetrochemical production and processing

          Technical specifications for F8621A

          • Product Model
            F8621A
          • Product Parameters
            H41q/H51q coprocessor module
          • In stock
            1 unit
          • Manufacturer
            HIMA
          • Product type
            Coprocessor module
          • Controller families
            HIMA H41q and H51q
          • Rack area
            Central rack
          • Communication interfaces
            2 x RS485
          • RS485 mode
            Passive two-wire, half-duplex
          • Electrical isolation
            Galvanically isolated RS485
          • Baud range
            300 to 57,600 bit/s
          • Unsupported baud rate
            38,400 bit/s
          • H41q placement
            Right of each central module
          • H41q module quantity
            1 per central module
          • H51q module quantity
            Up to 3 per central module
          • H51q slots
            10/11/12 or 17/18/19
          • H41q interface capacity
            Up to 4 RS485 interfaces
          • H51q interface capacity
            Up to 12 RS485 interfaces
          • Operating temperature
            0 to 60 deg C
          View all additional
          Ask for Quote

          Alternative Names

          F8621A HIMA H41q/H51q coprocessor module HIMA H41q and H51q F8621A coprocessor
          SYSTEM & REPLACEMENT CHECK

          Information needed before ordering

          Three direct checks to secure your system integration and minimize ordering risks.

          Information

          System integration Replacement check Manuals & support
          SYSTEM INTEGRATION

          Integrate F8621A within H41q and H51q central racks

          Install F8621A in the central rack of the documented H41q or H51q safety-related controller family. In H41q arrangements, one coprocessor is positioned to the right of each central module; H51q arrangements permit up to three coprocessors for each central module.
          Match both galvanically isolated passive two-wire RS485 interfaces to the approved half-duplex communication design. The documented transmission range is 300 to 57,600 bit/s, excluding 38,400 bit/s, and the communication master program must correspond to the connected PES slave systems.
          Confirm the assigned rack position, RS485 wiring, interface allocation and configured data rate before startup. During commissioning, verify communication with every intended PES slave, review diagnostics and confirm stable operation throughout the documented 0 to 60 deg C ambient range.

          Features:

          • H41q and H51q central-rack placement
          • Two isolated passive RS485 interfaces
          • Configured PES communication and diagnostics
          F8621A integration requires the documented rack position, RS485 interface configuration, data rate and PES communication checks.
          INTERCHANGEABILITY

          Match F8621A rack placement and RS485 configuration

          Record the complete F8621A marking, installed controller family, central-module position and active communication configuration before removal. For H41q, confirm the position to the right of the central module; for H51q, record whether the module occupies slots 10/11/12 or 17/18/19.
          Compare the replacement article's two galvanically isolated passive RS485 interfaces, two-wire half-duplex mode and supported transmission rate with the installed module. Retain the existing master-program settings, PES slave assignments, wiring references and diagnostic state.
          After installation, restore the approved data rate and communication configuration, then test every connected PES slave and both RS485 paths. Confirm that the central rack reports the expected module status and that no communication or configuration diagnostics remain active before return to service.

          Features:

          • Complete controller family and slot record
          • Matched RS485 mode and data rate
          • PES slave communication verification
          F8621A replacement requires the controller family, slot assignment, RS485 configuration and PES master program to match the installed application.
          DOCUMENTATION STATUS

          Browse the Manuals, Datasheets, Official Documents, Links

          Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

          Features:

          • Exact-model technical data for F8621A
          • Applicable manufacturer document pages
          • Directory links by subcategory and brand
          Documentation for F8621A must match the installed product identity and supplied configuration.

          Also searched as

          F2 DO/16 01 Z7138 F8601 F8620/11 ZBT-F 9402

          Important notice

          Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
          This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
          BUYER INFORMATION

          Commercial terms without hidden steps

          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
          • 01

            Shipping & delivery

            Dispatch
            Eligible stock: same / next day
            Carriers
            DHL, FedEx or UPS
            Ship from
            Xiamen, China
            Product size
            2 × 18.7 × 12.8 cm
            Net weight
            0.16 kg
          • 02

            Payment & customs

            Payment
            Bank transfer (T/T)
            Currencies
            USD · EUR · GBP · RMB
            Credit cards
            Not accepted
            HS reference
            8538900000
            Origin
            Germany
          • 03

            Warranty & returns

            Warranty
            12 months from AMIKON
            Inspection
            Label, condition and packing checks
            Returns
            Prior RMA authorisation required
            Compatibility
            Confirm before order
            OEM warranty
            Does not apply
          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.

          • Part checked

            Full suffix recorded

          • Condition checked

            Label and appearance

          • Packing checked

            Antistatic protection

          • Tracking supplied

            Established couriers

          • Sandy Lin

            Dedicated account manager · 15+ years
          FREQUENTLY ASKED QUESTIONS

          Questions buyers ask about F8621A

          Direct answers about identity, compatibility, stock, warranty, payment and shipping.

          • What is F8621A?

            F8621A is a H41q/H51q coprocessor module in the HIMA H41q and H51q family.

          • Which technical values should be checked for F8621A?

            Use the complete model reference and verify documented values such as Product type: Coprocessor module, Controller families: HIMA H41q and H51q, Rack area: Central rack.

          • Does the complete suffix or revision of F8621A matter?

            Yes. Preserve the complete model, suffix and revision because electrical, firmware, connector or configuration details can differ.

          • What photographs help confirm F8621A?

            Provide clear photographs of the full nameplate, front face, connectors, side labels and any revision or assembly markings.

          • What should be included in a quotation request?

            Provide the complete model, quantity, required condition, delivery destination and requested delivery date.

          • What is normally included with F8621A?

            The supplied scope follows the written quotation. Accessories, cables, terminal blocks, software and documents are included only when listed.

          • What should be recorded before replacing F8621A?

            Record the installed position, wiring, connector orientation, settings, firmware or program data and diagnostic state as applicable.

          • How should delivery time be confirmed?

            Confirm stock status and lead time against the complete model and quantity because availability can vary by revision and condition.
          READY TO VERIFY YOUR PART?

          Get a F8621A quote with price, lead time and revision check.

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          Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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