HIMA F8621A Communication Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The HIMA F8621A is a co-processor / communication module used in safety instrumented systems (SIS) under the HIMA portfolio. It performs auxiliary processing, communication, memory buffering, and interface tasks to support the central safety processors (e.g. H51q / H41q). The F8621A module enhances system throughput, isolates communication paths, and ensures reliable data exchange in safety-critical environments.
Internally, it hosts a microprocessor, memory modules, dual RS-485 interfaces with galvanic isolation, and dual-port RAM for fast access. It occupies 4 TE in a standard backplane rack and interfaces with other modules through internal buses. With relatively low power consumption and light weight, it is ideal for expanding communication capability without heavy burden on the safety rack.
Typical use cases include bridging safety system buses, handling diagnostic or maintenance link traffic, buffering data communication between modules, or acting as an interface to external systems.
Technical Specifications
| Parameter | Specification | Description / Notes |
|---|---|---|
| Module Type | Co-processor / Communication Module | Auxiliary processing & communications support in safety systems |
| Microprocessor | HD 64180 (10 MHz) | Core CPU for internal logic and communications |
| Memory | 384 kB (CMOS-RAM + EPROM) | Primary program and data memory |
| Communication Interfaces | 2 × RS-485 (half-duplex) | With galvanic isolation, configurable baud rates |
| Baud Rate Options | 300, 600, 1200, 2400, 4800, 9600, 19,200, 38,400, 57,600 bps | Configurable via software or DIP switch |
| Dual-Port RAM | Yes | Allows fast shared memory access between central and co-processor |
| Space / Rack Requirement | 4 TE | Slot width occupation in modular rack system |
| Operating Voltage / Current | 5 V DC, ~360 mA | Power draw under normal conditions |
| Dimensions (W × H × D) | ~ 187 mm × * × * (approx. 18.7 cm width) | Depth and height vary; one listing notes 22 × 18.7 × 12.8 cm as possible external envelope |
| Weight | ~ 0.16 kg | Lightweight module |
| Installed Country / Origin | Germany | Manufactured by HIMA in Germany |
| Environment & Safety | Intrinsic to SIS architecture; galvanic isolation on RS-485 | Designed for use in safety instrumented systems |
HIMA F8621A Communication Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
