HIMA F8621A 984862160

HIMA F8621A is a safety automation module in the HIMA F series, mainly used for safety interlocking in industrial processes, emergency shutdown (ESD), and protection of critical equipment. This module complies with the safety integrity level (SIL) requirements of IEC 61508/IEC 61511, features high reliability and redundant design, and is compatible with a variety of industrial communication protocols to achieve seamless integration with upper-level systems.

1. Key Technical Parameters

• Model: F8621A 984862160
• Product Category: Safety Control/Automation CPU Module
• Compliant Standards: IEC 61508, IEC 61511 (SIL 1-3)
• Input/Output: I/O (digital/analog) channels can be configured according to on-site requirements, supporting expansion modules
• Communication Interfaces: PROFIBUS, PROFINET, Ethernet/IP, Modbus-TCP, etc.
• Power Supply: 24 V DC (optional redundant power supply)
• Operating Temperature: –25 °C ~ +55 °C (industrial environment)
• Protection Level: IP20 (DIN-rail mounting)
• Certifications: CE, UL, CSA (depending on the region)

2. Product Features

• Safety and Reliability: Complies with SIL standards, with self-test, fault detection, and safety redundancy functions.
• Modular Design: Can flexibly combine sub-modules such as I/O, communication, and redundant power supply to meet the needs of systems of different scales.
• Multi-Protocol Compatibility: Built-in multiple industrial network interfaces, facilitating integration with upper-level systems such as PLC, DCS, and SCADA.
• Easy Maintenance: The modular structure enables quick replacement and upgrade of components; built-in status monitoring and diagnostic information support remote maintenance.
• Compliance with Industrial Standards: Certified by IEC, CE, UL, etc., suitable for high-risk industries such as petroleum, chemical, and electric power.

3. Structure and Composition

• CPU Core Board: Responsible for safety logic operations, task scheduling, and communication management.
• I/O Expansion Board (Optional): Provides digital input/output, analog channels, pulse counting, etc.
• Communication Board (Optional): Enables network access such as PROFIBUS, PROFINET, and Ethernet/IP.
• Power Supply Board: Provides 24 V DC main power supply and supports redundant power supply.
• Cabinet Mounting Bracket: DIN-rail mounting for easy on-site arrangement.

4. Typical Application Fields

• Petroleum and Natural Gas: Emergency Shutdown System (ESD), explosion-proof valve interlocking
• Chemical Industry: Process safety interlocking, leak detection, and automatic shutdown
• Electric Power: Boiler and steam turbine protection, power distribution automation
• Metallurgy: High-temperature furnace safety control, interlock protection
• Pharmaceuticals: Safety monitoring of GMP critical processes
• Marine and Offshore Engineering: Power system safety interlocking, fire protection system

5. Installation and Maintenance Points

Installation

1. Use DIN-rail for fixation, ensure the module is installed horizontally, and leave sufficient heat dissipation space.
2. Follow IEC 61850/IEC 61131-3 standards during wiring, and distinguish the terminal blocks for safety signals and ordinary signals.
3. Connect the power supply first, then connect communication and I/O to prevent module damage caused by misoperation.

Commissioning

1. Use engineering software provided by HIMA (such as HIMA Safety-Suite) for parameter configuration, function testing, and safety verification.
2. After completion, conduct on-site function simulation to verify the correct response of all safety logic in case of faults.

Daily Maintenance

1. Regularly check the power supply, cable connections, and heat dissipation.
2. Read fault logs through the built-in diagnostic function and replace faulty sub-modules in a timely manner.
3. Follow version compatibility requirements during software upgrades to ensure safety functions are not affected.

Spare Parts Management

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If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

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Corporate Service Terms & Warranty Guidelines

1. As an offline physical enterprise, our company is qualified to issue value-added tax (VAT) invoices with a 13% tax rate.
2. Customers in need of invoices are required to make an active request. All listed product prices are tax-exclusive.
3. Shipping methods available: SF Express, Debon Logistics, and EMS. Should you require alternative shipping options, please reach out to us for confirmation prior to placing your order.
4. Upon delivery, please conduct an on-site inspection of the package contents before signing for receipt. In cases where you sign without inspection, no returns or exchanges will be honored for damaged goods.
5. In the event that you find other suppliers offering the same product at a more competitive price, we are prepared to adjust our pricing and provide you with an additional discount based on that reference price.
6. All products in our store are available in stock and can be dispatched immediately. The warranty period for all accessories ranges from 3 to 6 months, while brand-new original products come with a 1-year warranty guarantee.
7. Regarding receipt signature: Upon receiving the goods, it is essential that you verify the integrity of the outer packaging before signing. If you discover missing items during the inspection process, you have the right to refuse signature and should contact us without delay.
8. Due to the extensive range of product models, we have not been able to upload each one individually. If the model you require is not searchable in our store, please feel free to contact us via email or phone for consultation at your convenience.

Warranty Provisions

• Warranty Duration: A majority of products are covered by a warranty period following purchase. The exact duration may differ depending on the product category, typically spanning 1 year or more.
• Warranty Scope: This warranty generally applies to failures resulting from manufacturing defects or material flaws. Failures occurring under normal usage conditions will be eligible for free repair or replacement.
• Situations Not Covered by Warranty:Warranty Procedure: When seeking warranty service, customers must present proof of purchase (e.g., invoice) and get in touch with the customer service team. Subsequently, follow the provided instructions to send the product to the designated repair center.
  • Damages caused by human factors, including but not limited to drops, water damage, or improper usage.
  • Problems arising from unauthorized repair work or modifications to the product.
  • Failures that occur once the warranty period has lapsed.
• Fee Explanation: Repairs conducted within the warranty period are typically free of charge. Nevertheless, if the repair falls outside the scope of the warranty, applicable fees may be incurred.