Configured for real-time monitoring and automation execution in Honeywell DCS platforms, the Honeywell 51201817-100 (51201817-100 Industrial Control Board) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
Model Suffix
Core Function Architecture
Architectural Application
51201817-100
Standard Industrial Control Board with RS-485 Interface
Honeywell Distributed Control System Networks
51201817-...
Base Variant Family
Honeywell Automation Hardware Assemblies
Hardware Specifications
Parameter
Specification
Model
51201817-100
Brand
Honeywell
Origin
USA
Weight
0.20 kg
Dimensions
100.0 mm x 100.0 mm x 30.0 mm
Operating Temp
-20 deg C to +60 deg C
Power Consumption
10 W max
Input Voltage Range
120-240 V AC
Output Current
1 A
Memory Capacity
1 MB Flash Memory
Channel-to-Channel Isolation and 4-20 mA HART Loop Protocol
The 51201817-100 board integrates robust channel isolation architecture and 4-20 mA HART loop protocol compatibility to ensure reliable analog signal conditioning and secure data exchange across distributed field instruments. It features an integrated RS-485 communication interface supporting deterministic serial data transfers, preventing packet corruption in electrically noisy industrial environments. Furthermore, internal signal processing circuitry maintains strict voltage tolerance limits across 120 to 240 V AC supply rails, protecting onboard microprocessors from transient power surges.
Frequently Asked Questions
Q: What communication interface is utilized by the 51201817-100 control board for network connectivity?
A: The board utilizes an industry-standard RS-485 interface to support flexible serial data communication across automation networks.
Q: What is the designated storage temperature range for this hardware module?
A: The board is rated for storage temperatures ranging from -55 deg C to +125 deg C when kept in its original packaging.
Field Installation Guidelines
Ensure that all main power distribution sources are completely de-energized and locked out before mounting or wiring the 51201817-100 control board. Mount the unit securely within a standard industrial control cabinet, ensuring adequate clearance for natural convective cooling. Route communication and power cabling through dedicated wireways, keeping low-voltage RS-485 serial lines physically separated from high-voltage power feeds to minimize electromagnetic interference.
