Description
Tracewell DH-1-75739
Rugged, mission-ready Tracewell DH-1-75739 controller engineered for reliable operation in harsh industrial and defense environments
| Brand | Tracewell |
| Model | DH-1-75739 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 1.2 kg |
| Dimensions | 180 x 120 x 45 mm |
| Warranty | 90 days (used item) |
| Certifications | CE, FCC, RoHS |
| SKU / MPN | DH-1-75739 |
| What’s in the box | Tracewell DH-1-75739 Controller, mounting hardware, user documentation |
| Controller Type | Industrial Embedded Controller |
| Processor | High-performance embedded CPU |
| Operating Temperature | -40°C to +85°C |
| I/O Interfaces | Digital and Analog I/O |
| Communication | Ethernet, RS-232/485 |
| Mounting Type | Panel / Rack Mount |
Key benefits: Ruggedized construction, wide temperature range, reliable embedded performance, versatile I/O, compact form factor, proven Tracewell quality
Typical applications: Military systems, aerospace test benches, industrial process control, rugged field deployments, signal processing, automation racks
Lifecycle: Mature/used product, available while supplies last from secondary market
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.








Richard S. –
Solid relay modules, good switching capacity. Perfect for our automation panel.