Manufacturer: HIMA
Product No.: F8621A
Country of origin:Germany
Product Type: Coprocessor Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 140g
Dimensions: 2cm x 18.5cm x 12.8cm
Shipping port: Xiamen
Warranty: 12 months
The HIMA F 8621A is a specialized coprocessor module designed for integration within the HIMA H51q processor-based safety system (PES). Equipped with its own dedicated HD 64180 microprocessor, the F 8621A operates at a clock frequency of 10 MHz to handle communication and auxiliary processing tasks efficiently. The F 8621A module features internal memory including 384 kbyte static memory, CMOS-RAM, and EPROM, and includes a Dual Port RAM for high-speed data exchange with the main central module.
| Parameter | Specification |
|---|---|
| Manufacturer | HIMA Paul Hildebrandt GmbH + Co KG |
| Model | F 8621A / F8621A |
| Processor | HD 64180 |
| Clock Frequency | 10 MHz |
| Memory | 384 kbyte static memory (CMOS-RAM and EPROM) |
| Interfaces | 2 x RS 485 (half-duplex, galvanically isolated) |
| Transmission Rates | 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600 bps |
| Operating Data | 5 V DC: 360 mA |
| Space Requirement | 4 TE |
| Interface | Connector Pin | Function |
|---|---|---|
| Interface 1 | S1 / S2 | RS 485 Configuration |
| Interface 2 | S3 / S4 | RS 485 Configuration |
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
ABB TC630 3BSE002253R1 AF 100 Optical Modem | Original New | In Stock | View Details |
|
Foxboro FBM233 P0926GX I/A Series Ethernet Field Device System Integrator Module | Original New | In Stock | View Details |
|
Triconex 4329 / NCM 4329 Network Communication Module | Original New | In Stock | View Details |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Green
|
| Country of origin |
Germany
|
UK micro-drive specialist EMS is pairing Faulhaber high-torque gearheads and compact motion controllers with in-house custom engineering—aiming beyond catalog sales into tailored mechatronics.
Copy-paste ladder does not scale. Object-oriented PLC techniques—user-defined structures and instructions—cut duplication, propagate fixes once, and keep large multi-device programs readable.
OSHA boxes checked is not the same as a living PSM system. Refinery history shows programs fail when procedures, training, contractors, and investigations drift from how the plant actually runs.
SCADA sits above PLCs and RTUs: it acquires field data, alarms operators, and issues supervisory commands across plants and remote assets—without replacing local deterministic control.
A VFD turns fixed-frequency mains into controlled voltage and frequency so AC motors match real load—cutting pump and fan energy while tightening torque, soft-start, and braking behavior.
PLCs still run the plant floor: scan cycles, I/O, and IEC 61131-3 languages decide whether machines stay deterministic. Here is how controllers work, where they win, and where they strain.
