DM542 Stepper Motor Controller 2-phase Digital Stepper Motor Driver 18-48 VDC Max. 4.2A for 42/57/86 Series Motor

DM542 Stepper Motor Controller 2-phase Digital Stepper Motor Driver 18-48 VDC Max. 4.2A for 42/57/86 Series Motor
Feature:
Extra smooth movement
Low drive & motor heating
Step & direction or CW/CCW control
DSP-based stepper control technology
Automatic motor identification and self configuration
Specifications:
Power supply:DC 20-50 (V)
Current maximum:4.5A
Output phase current:1.5A-4.5A
Logics input current:10-20mA
Operating temperature:-15??~+45??
Size:11.7*8.5cm/4.61*3.35inch
Package Included:
1 x Stepper Motor Driver
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Details Picture:

Additional information