0–500Ω to 0–5V/10V Linear Voltage Transmitter Module
0–500Ω to 0–5V/10V Linear Voltage Transmitter Module
0–500Ω to 0–5V / 0–10V Linear Conversion Transmitter Module
Convert resistance signals from potentiometers and variable resistors into clean, precise voltage outputs with this compact linear transmitter module. Ideal for remote data acquisition systems, industrial control equipment, and automation projects, this mini module delivers accurate 0–5V or 0–10V linear output from any 0–500Ω resistance input — with no external driver required.
Key Features
- Dual Output Range: Selectable 0.00V–5.00V or 0.00V–10.00V output via onboard J1 pad — open circuit defaults to 0–5V; short circuit enables 0–10V mode.
- Wide Supply Voltage: Operates on 9V–24V DC, making it compatible with a broad range of power supplies.
- Resistance Input: Accepts 0–500Ω input signals directly from potentiometers or variable resistance sensors.
- No Driver Needed: Self-contained design — simply connect power, input, and output interfaces and you're ready to go.
- Ultra-Compact Form Factor: Measures just 26mm (L) × 23mm (W) × 10mm (H), fitting easily into tight enclosures and control panels.
- CE Certified: Meets CE certification standards for quality and electromagnetic compatibility.
- Made in Mainland China.
Technical Specifications
| Working Voltage | 9V – 24V DC |
| Input Resistance | 0 – 500Ω |
| Output Voltage | 0.00V–5.00V (default) / 0.00V–10.00V (J1 shorted) |
| Output Mode | Configurable via J1 pad on PCB |
| Dimensions | 26mm × 23mm × 10mm |
| Drive Mode | No external driver required |
| Model Number | Transmitter-500R |
| Certification | CE |
Module Interface Guide
- 12V: Positive power input (accepts 9V–24V DC)
- G: Power ground
- IN: Resistance input (0–500Ω)
- OUT: Voltage signal output (0–5V or 0–10V)
Typical Applications
- Potentiometer-to-voltage signal conversion
- Remote data acquisition and industrial monitoring systems
- PLC and automation controller signal conditioning
- Variable resistance sensor interfacing
What's in the Box
- 1 × Transmitter Module (Transmitter-500R)
For more information on electrical safety standards and best practices for electronic modules, visit the National Institute of Standards and Technology (NIST) – Electrical Standards.
Frequently Asked Questions
Q: What is the default output voltage range of the 0–500Ω transmitter module?
A: By default, the module outputs 0.00V–5.00V when the J1 pad on the PCB is left open. To switch to 0.00V–10.00V output, simply short the J1 pad using a solder bridge.
Q: What power supply do I need for this linear conversion transmitter module?
A: The module requires a DC power supply between 9V and 24V connected to the 12V (positive) and G (ground) terminals. It is compatible with most standard bench power supplies and industrial power sources within this range.
Q: Can this module be used with any potentiometer or only specific types?
A: This transmitter module is compatible with any potentiometer or variable resistor with a resistance range of 0–500Ω. It is ideal for signal conditioning in data acquisition, automation, and control systems where resistance needs to be converted to a linear voltage signal.