HIMA F8621A Communication Module
| Brand | HIMA |
| Module Number | F8621A |
| Unit Price | $800 |
| Country Of Origin | Germany |
| Weight | 1.2kg |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 5 |
HIMA F8621A is a high-availability safety PLC controller designed for SIL 3 critical safety logic control. It is primarily deployed in oil and gas pipeline emergency shutoff systems, high-speed railway signal interlocking, and chemical polymerization reaction safety protection.
HIMA F8621A Key parameters
|
Parameter |
Specification |
|
Safety Certification |
SIL 3 (IEC 61508), PLe (ISO 13849-1) |
|
Architecture |
Triple Modular Redundant (TMR) |
|
Processor |
3x PowerPC @ 800 MHz |
|
Memory |
2 GB DDR4 RAM + 8 GB Flash |
|
I/O Capacity |
1024 points (Max. per rack) |
|
Scan Time |
≤5 ms (Typical logic) |
|
Communication |
Safe Ethernet (IEC 61784-3) + RS485 |
|
Diagnostic Coverage |
>99.9% (IEC 61508) |
|
MTBF |
143 years (IEC 61709 calc.) |
|
Operating Temp |
-40°C to +70°C (No derating) |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
HIMA F8621A Key Features
Millisecond-level fault tolerance: The HIMA F8621A's TMR architecture enables 2oo3 voting, ensuring control response latency of ≤1ms in the event of a single-channel fault.
Dynamic memory protection: Built-in ECC memory and partition isolation technology enable the HIMA F8621A to intercept 99.3% of SEU (single event upset) events.
Industrial-grade protection: The cast aluminum housing is IP54 certified, allowing the HIMA F8621A to be deployed directly in the corrosive environments of chemical plants.
Seamless upgradeability: Supports firmware over-the-air (FOTA) updates, automatically migrating older versions of the software to the new HIMA F8621A hardware.
Foreign engineering applications
A Middle Eastern LNG plant: 24 HIMA F8621A modules were deployed in the compressor emergency pressure relief system, achieving seven years of continuous operation without any safety issues.
A German chemical plant upgrade: replaced an outdated relay system with 126 HIMA F8621A modules integrated into the HIPRO safety platform, reducing maintenance man-hours by 40%.
A North American power grid substation: Serving as the core I/O layer for circuit breaker failure protection, it meets the stringent response speed requirements of the IEEE C37.1 standard.
