Feature:
1: Motor auto-identification and parameter auto-configuration.
2: 15 selectable microstep resolutions and 8 selectable peak currents.
3: High-speed photoelectric isolation of input signal.Standard monopulse interface.
4: Semi-enclosed enclosure for harsher environments.
5: Provides energy saving semi-automatic current lock function.
6: Built-in temperature protection and overcurrent protection.
7: TTL input signal compatible,while accepti.ng differential signal input.
8: Suitable for Nema 17 and Nema 23 motor (2-phase four-wire, six-wire, eight-wire stepper motor).

Specifics:
Condition: 100% Brand New
Material:PCB+ABS
Input Voltage: DC 20-50V
Output Peak Current: 1.0~4.2A (3.0 RMS)
Max. Pulse/rev: 25600
Pulse Input Frequency: 0~200kHz
Operating Temperature: 0- 50℃
Vibration: 10-55Hz/0.15mm
Dimensions: 118 x 75.5 x 34mm/4.6 x 3.0 x 1.3in
Weight: 0.5lb

Note:
1. Please allow 1-3mm difference due to manual measurement.
2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Package Included:
1 X Digital Stepper Driver

Shipping
1. Free Shipping
2. Location: Leicestershire
3. Shipping time: 3-8 buisness days via Royal Mail or FedEx.

Warranty:
Guarantee Period: 1 Years
Returns & Refunds: Customers can return the goods within 60 days of receipt and process quick refund within one day
24-Hour Support: Provide you with timely after-sale support