Description
Honeywell Circuit Board 51403645-100 for Control and Automation Applications
Reliable and high-performance circuit board designed for advanced control and automation systems.
| Brand | Honeywell |
| Model | 51403645-100 |
| Voltage | 24 V DC |
| Country of Origin | United States |
| Weight | 150 grams |
| Dimensions | 120 mm x 80 mm x 25 mm |
| Warranty | 1 year limited warranty |
| Certifications | UL, CE, RoHS compliant |
| SKU / MPN | 51403645-100 |
| What’s in the box | 1 x Honeywell Circuit Board 51403645-100, Installation Guide |
| Operating Temperature Range | -20°C to 70°C |
| Input/Output Ports | Multiple digital and analog I/O ports |
| Communication Protocols | Modbus, BACnet compatible |
| Mounting Type | DIN rail or panel mount |
| Material | FR4 fiberglass epoxy laminate |
| Power Consumption | Less than 5W |
Key benefits: Ensures precise control and automation with robust design, high reliability, and compatibility with multiple industrial protocols.
Typical applications: Used in HVAC systems, industrial automation, building management systems, and process control environments.
Order number: Honeywell Circuit Board 51403645-100 for Control and Automation Applications
Lifecycle: Active production status
Documentation: User manual and technical datasheet available upon request
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Anonymous (verified owner) –
As always, fast delivery and everything ok. I sincerely recommend.