HONEYWELL 51196881‑100 Processor
Product Specifications
- Upgrade Kit Model: 51196881‑100 (51196881100)
- Purpose: Hardware and firmware enhancement package for EC architecture control nodes, providing improved processing power and communication features without DEP module
- Processor: Industrial‑grade Arm Cortex‑A7, 800 MHz
- Memory: 1 GB DDR3 SDRAM
- Flash Storage: 256 MB NOR Flash (firmware)
- Interfaces:
- SPA‑bus high‑speed backplane connector
- 1× RS‑485 port (Modbus RTU/ASCII)
- 1× SPA‑bus diagnostic port (front panel)
- Power Requirements: 5 V DC via EC backplane, ≤ 10 W consumption
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: –40 °C to +85 °C
- Humidity Rating: 5 % to 95 % RH, non‑condensing
- Certifications: UL recognized component, CE marked for industrial immunity
- Dimensions: 160 × 100 × 30 mm (L × W × H)
- Weight: Approximately 0.35 kg
Data Table
| Parameter | Specification |
|---|---|
| Processor | Arm Cortex‑A7, 800 MHz |
| RAM | 1 GB DDR3 SDRAM |
| Flash | 256 MB NOR Flash |
| Communication Ports | 1×RS‑485; 1×SPA‑bus diagnostic |
| Backplane Interface | SPA‑bus high‑speed connector |
| Power Input | 5 V DC (backplane) |
| Power Consumption | ≤ 10 W |
| Ambient Operating Temp. | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Relative Humidity | 5 % to 95 % RH, non‑condensing |
| Mechanical Dimensions | 160 × 100 × 30 mm |
| Weight | ≈ 0.35 kg |
| Isolation | 1500 VAC I/O to backplane |
| MTBF | ≥ 100,000 hours at 25 °C |
Introduction
This upgrade kit delivers a seamless enhancement path for EC node controllers in distributed control systems. It replaces legacy CPU modules with a modern Arm‑based processor, augmenting computational throughput for advanced control algorithms and real‑time diagnostics. The SPA‑bus backplane interface remains fully compatible with existing EC racks, enabling hot‑swap replacement and minimal downtime during retrofit operations. Front‑panel access to a diagnostic port and status LEDs simplifies commissioning and firmware updates. Low power consumption and robust electrical isolation ensure stable performance in industrial environments like chemical processing, power generation, and pharmaceutical manufacturing.
Industry News
- Automation Drives Energy Efficiency Gains
Major refiners and petrochemical plants worldwide report double‑digit reductions in energy use after deploying advanced distributed control upgrades. Retrofitting EC nodes with modern processors and analytics software has led to smoother process transitions, lower valve throttling losses, and up to 7 % savings in fuel gas consumption. - Smart Manufacturing Expands Across Asia
A recent study highlights a surge in adoption of smart sensors and upgraded I/O modules throughout Asia Pacific. Manufacturers in China, India, and Southeast Asia are investing in retrofit solutions to extend the life of legacy DCS infrastructures, favoring high‑performance CPU kits that support edge computing and secure protocols. - Cybersecurity Regulations Tighten for Process Industries
New guidelines from global regulatory bodies now require control networks to implement authenticated communication channels and periodic firmware audits. Upgrade kits with onboard diagnostic ports and support for encrypted Modbus RTU provide a compliant path for operators seeking to meet the latest ISA/IEC cybersecurity standards.
Company Profile: Guangzhou Qiming Automation Technology Co., Ltd.
Guangzhou Qiming Automation Technology Co., Ltd. has established itself as a leading provider of industrial automation solutions. Our core competencies include:
- Product Range: DCS and PLC modules, I/O cards, operator interfaces, field instruments, and network security devices from top European and American brands
- Technical Strength: Certified engineers with extensive experience in system integration, commissioning, and lifecycle support
- Global Trade: Import and export capabilities, ensuring genuine components with rapid customs clearance and reliable delivery
- Quality Assurance: Authorized distributor status and strict QA processes guarantee authenticity and performance consistency
After‑Sales & Support
- 24/7 Technical Assistance: Dedicated hotline for configuration guidance and urgent troubleshooting
- Rapid Spare Parts Delivery: Warehousing network across China for swift dispatch of critical modules
- On‑Site Maintenance: Field service teams available for preventative maintenance, calibration, and emergency repairs
- Training & Documentation: Customized workshops and up‑to‑date manuals empower client staff to optimize system uptime
Sales Engineer: Mr. Zhang
Contact (Phone/WeChat): 138 2210 1417
Discover comprehensive product details and support resources at www.qimingplc.com.
