Description
Honeywell Automation Module 51403988-150 Control System Replacement Part
Reliable and efficient replacement module designed to seamlessly integrate with Honeywell control systems for enhanced automation performance.
| Brand | Honeywell |
| Model | 51403988-150 |
| Voltage | 24 V AC/DC |
| Country of Origin | United States |
| Weight | 0.5 kg (1.1 lbs) |
| Dimensions | 12 cm x 8 cm x 4 cm (4.7″ x 3.1″ x 1.6″) |
| Warranty | 1 year limited warranty |
| Certifications | UL Listed, CE Certified |
| SKU / MPN | 51403988-150 |
| What’s in the box | Automation Module 51403988-150, Installation Guide, Mounting Hardware |
| Module Type | Control System Replacement Module |
| Compatibility | Honeywell Automation Control Systems |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Communication Interface | RS-485 / Modbus |
| Mounting | DIN Rail or Panel Mount |
| Power Consumption | 5 W |
Key benefits: Ensures seamless integration with existing Honeywell systems, provides reliable performance with minimal downtime, and supports easy installation and maintenance.
Typical applications: Industrial automation, building management systems, HVAC control, and process control environments requiring precise and dependable automation modules.
Order number: Honeywell Automation Module 51403988-150 Control System Replacement Part
Lifecycle: Active production with ongoing support and updates
Documentation: Installation 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) –
Super fast delivery, item just as described, and great customer service. Will definitely shop here again!