Overview
The Red Lion DT3D0500 is a compact digital panel meter engineered for precise RPM and rate measurement in industrial equipment. This five-digit display model delivers reliable performance for machinery speed monitoring, tachometer applications, and motion control systems. The meter’s straightforward interface makes it ideal for retrofit installations and ongoing monitoring tasks where accurate frequency or shaft-speed readout is critical.
Key Features
- Five-digit digital display for clear, easy-to-read RPM readout
- Compact DIN-style panel mount form factor for retrofit applications
- Designed specifically for RPM and rate measurement in industrial machinery
- Reliable performance in production and maintenance environments
- Field-proven reliability from Red Lion Controls brand
Technical Specifications
The DT3D0500 offers industrial-grade performance with:
- Display Type: Five-digit digital (LCD/LED)
- Measurement Function: RPM / Rate
- Series: Red Lion DT3D
- Form Factor: Panel-mount meter
- Application: Tachometer, speed monitoring, motion control
- Mounting: Standard DIN panel cutout
- Status: Used, fully functional and tested
Typical Applications
The Red Lion DT3D0500 is commonly used in:
- Motor speed and RPM monitoring on production equipment
- Fan and pump tachometer displays for HVAC and fluid handling systems
- Conveyor belt speed monitoring and synchronization control
- Spindle and spindle-drive equipment speed feedback
- General-purpose machinery rate measurement and display
- Retrofit upgrades on existing industrial control panels
Compatibility & Replacements
Compatible With
- AC and DC tachometer generator inputs (typical of Red Lion DT3 series)
- Frequency and pulse-rate input signals from proximity sensors
- Standard industrial control panel installations with DIN rail mounting
- Machinery equipped with analog speed feedback systems
- PLC and controller systems requiring external rate/RPM display
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Red Lion DT3D series meters may share common mounting and signal specifications; consult the original installation documentation to confirm compatibility with your specific equipment.
Works With
- Tachometer generators (AC and DC models)
- Frequency-to-voltage converter modules
- Pulse-rate input from photoelectric and proximity sensors
- Standard industrial 120V or 240V panel power supplies
- Red Lion control and monitoring ecosystems












