Honeywell 8C-SHEDA1 51307186-175 Header Board
Description
The Honeywell 8C-SHEDA1 is a header board used in the Experion Process Knowledge System (PKS). It serves as a critical interface for connecting I/O modules to the PKS controller, enabling efficient power distribution and RS-485/IOLINK communication. Engineered for durability and seamless integration, it supports up to 8 I/O modules and is ideal for demanding industrial environments.
Specifications
- Model: 8-SHEDA1
- Part Number: 51307186-175
- Type: Header Board
- Primary Function: Distributes 24 VDC power and supports IOLINK communication
- Input Voltage: 110 VAC or 220 VAC
- Output Voltage: 24 VDC
- Communication Interface: RS-485 (up to 115.2 kbit/s)
- I/O Capacity: Supports up to 8 I/O modules
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Connectors:
- 3 combo cable connectors (4 pairs of 6 pins)
- 2 IOLINK extensions (2 pairs of 3 pins)
- Mounting Type: Panel mount
- Dimensions: 172 mm × 102 mm × 41 mm
- Weight: 0.34 kg
- Operating Temperature: 0°C to +60°C
- Storage Temperature: −40°C to +85°C
- Humidity: 5% to 95% RH, non-condensing
- Certifications: CE, TUV, UL508, CSA
- Warranty: 12 months
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Country of Origin: USA
Features
- Efficient Power Distribution: Supplies 24 VDC to connected I/O modules
- Reliable Communication: RS-485 and IOLINK support for fast, stable data exchange
- High Integration Capacity: Connects up to 8 modules for scalable control
- Industrial Durability: Built to withstand harsh conditions and continuous operation
- Compact Design: Streamlined form factor for easy panel mounting
- Environmental Resilience: Operates across wide temperature and humidity ranges
- Certified Quality: Meets global standards for safety and performance
- Optimized System Setup: Simplifies configuration and reduces downtime
Honeywell 8C-SHEDA1 51307186-175 Header Board


