Stepper Motor Pulse Generator Controller DC 5V–24V | 10K Pot
Stepper Motor Pulse Generator Controller DC 5V–24V | 10K Pot
Stepper Motor Pulse Generator Controller — Precise Speed & Direction Control
Take full command of your stepper motor applications with this versatile DC 5V–24V Stepper Motor Pulse Generator Controller. Powered by a microcontroller (MCU) core, this compact DIN-rail-mountable module delivers stable forward and reverse operation, smooth potentiometer-based speed regulation, and rock-solid anti-interference performance — making it an ideal drop-in solution for automation tasks that would otherwise require a full PLC setup.
Whether you're working in machinery, printing, textiles, rubber processing, or food packaging, this controller adapts seamlessly to your workflow. It is compatible with contact switches, Hall-effect sensors, photoelectric sensors, and proximity switches, giving you the flexibility to integrate it into virtually any control scheme.
Made in Mainland China.
Key Features
- MCU-Based Control: Single-chip microcomputer core ensures accurate, reliable pulse output and consistent motor performance.
- Wide Voltage Range: Operates on DC 5V to 24V, making it compatible with most bench-top and industrial power supplies.
- Forward & Reverse Operation: Easily switch motor direction for bidirectional motion control in your application.
- 10K Potentiometer Speed Regulation: Smooth, continuous speed adjustment right at your fingertips — no extra tools required.
- Multi-Switch Compatibility: Works with contact switches, Hall-effect sensors, photoelectric sensors, and proximity switches.
- Selectable Operation Modes & Speed Gears: Configure mode and speed settings to match your exact process requirements.
- EC801 Level 3 Disturbance Resistance: Excellent electromagnetic interference (EMI) immunity keeps operation stable even in noisy industrial environments.
- DIN Rail Mounting: Standard rail-type installation allows quick, tool-friendly integration into existing control panels.
- PLC Replacement Capable: Handles simple process control tasks without the complexity or cost of a full PLC system.
Technical Specifications
| Power Supply | DC 5V – 24V |
| Output Capacity | 30V / 200mA |
| Power Consumption | < 100mA |
| Speed Regulating Potentiometer | 10K |
| Signal Input Impedance | ≥ 10K |
| Operating Temperature | 0°C to 60°C |
| Relative Humidity | ≤ 85% (non-condensing) |
| Installation Method | Standard DIN Rail (Rail Type) |
| Dimensions | 95 × 41 × 25 mm |
| EU LVD Voltage Class | Low voltage: Below 50Vac or 75Vdc |
What's in the Box
- 1× Stepper Motor Pulse Generator Controller
- 1× 10K Potentiometer
Important Notes
- Actual color may vary slightly from product images due to monitor settings and lighting conditions.
- Please allow ±1mm–1cm measurement variance due to manual measurement methods.
Further Reading
For guidance on safe electrical installation practices and low-voltage equipment standards, visit the OSHA Electrical Safety resource.
Frequently Asked Questions
Q: What types of stepper motors is this pulse generator controller compatible with?
A: This stepper motor pulse generator controller is compatible with most standard stepper motors driven by an external stepper motor driver. The controller outputs a pulse (step) and direction signal, so as long as your driver accepts those signals and your power supply is within the DC 5V–24V range, the controller will work with bipolar and unipolar stepper motor setups across a wide range of applications including CNC, printing, and textile machinery.
Q: Can this controller replace a PLC for simple automation tasks?
A: Yes. This controller is specifically designed to handle straightforward process control tasks — such as speed regulation and forward/reverse direction switching — that would typically require a PLC. Its multi-switch compatibility (contact, Hall-effect, photoelectric, and proximity switches) and selectable operation modes make it a cost-effective, easy-to-install alternative for simple sequential or speed-controlled processes.
Q: How is the controller installed, and what mounting hardware is needed?
A: The controller uses standard DIN rail mounting, which is the most common rail format in industrial and electrical control panels (35mm DIN rail). No special tools are needed beyond a screwdriver for terminal wiring. The compact 95 × 41 × 25mm form factor means it fits neatly into most enclosures alongside other rail-mounted components.
Q: Is the 10K potentiometer already attached, or does it need to be wired separately?
A: The 10K potentiometer is included in the package and is connected externally to the controller's designated speed-regulation terminals. This allows you to mount the potentiometer in a convenient location on your enclosure panel for easy operator access while keeping the controller board secured on the DIN rail.