Automatic Relay Tester
Know the condition of your relays with RelayDoc
RelayDoc makes testing relays easy. Simply plug in a relay and select test. No training required
Fast and Reliable Testing
Automated relay testing
No Computer Necessary
Fully stand-alone operation
Web App for Remote Access
Easy remote data viewing
Auto Relay Type Detection
Using code-pins for detection
Results on Screen
Simple pass / fail format
RelayDoc 100% is designed and manufactured in Australia
Test all of the important relay parameters with RelayDoc
Test against the manufacturer’s specification. Test reports are displayed on the touch screen and stored onboard for viewing and retrieval.
They are also synchronised to a cloud database providing analysis and reporting tools.
3D Viewer
Click & Drag for 360 Degree View (Double-click for full screen mode
RelayDoc Frequently Asked Questions
- Coil voltage: 0 – 110V DC
- Coil current: 0 – 500mA
- Coil type: Single, Dual (Twin), Latch and Current
- Up to 32 contacts testable
Yes. There are mounting holes on rear of case.
280mm × 180mm × 120mm (W × H × D)
Weight 2.7kg
• Capacitive touchscreen
• 5″ colour TFT display
Our products are trusted by
RelayDoc is a product of MRD Rail Technologies
Who are we?
MRD Rail Technologies have been a specialist in the design and manufacture of condition monitoring products since 1991. We have supplied rail networks around the globe with cutting-edge solutions which were designed and manufactured in-house. This allows us a lot of freedom to be creative and innovate, while carefully controlling important factors like cost, quality and lead times.
With an invested focus in the field of asset condition monitoring, our products include rail signalling test and measurement equipment, automatic relay testers, passenger information systems, AWS equipment and more.
The MRD Team have passion and expertise for developing innovative hardware and software solutions that change the way the railway industry approaches network reliability and maintenance. Our products make it simpler for remote operators to monitor the condition of crucial track machinery and obtain the information they need to make timely maintenance decisions based on both exact,and predicted, condition.