STEPPERONLINE TE Series Digital Stepper Driver 1.0-4.2A 24-50VDC for Nema 17, 23 Motor-DM542TE

The TE Series stepper driver is an upgraded version of the T Series, offering cost-effective, high-performance motor control. Designed for Nema 17 and Nema 23 stepper motors, it delivers precise motion with advanced features like motor winding open-circuit detection and auto current reduction, ensuring safe and reliable operation. Its TTL-compatible optically isolated inputs (5–24V) simplify integration with various control systems. Ideal for applications requiring smooth and accurate motor movement, the TE Series balances performance with affordability. Features: Motor winding open-circuit detection for real-time protection Optically isolated inputs, 5–24V for easy integration Supports PUL/DIR single-pulse mode Automatic idle-current reduction Soft-start eliminates motor “jump” on power-up Anti-resonance control for stable torque and smooth mid-range performance Pulse input frequency up to 200 kHz Multi-stepping for smoother motor motion 8 selectable peak current levels: 1.0, 1.5, 1.9, 2.4, 2.8, 3.3, 3.8, 4.2 A Package Includes: 1 x STEPPERONLINE TE Series Digital Stepper Driver 1.0-4.2A 24-50VDC for Nema 17, 23 Motor-DM542TE

Specifications

Input Voltage	24–50 VDC
Output Peak Current	1.0–4.2 A (0.7–3.0 A RMS)
Pulse Input	0–200 kHz, pulse width 2.5 μs
Item Type:	stepper driver
Model No. / Name:	DM542TE
Peak Current (A)	1.0 - 4.2
Operating Voltage (V):	24 - 50DC
Control Mode	Pulse
Cooling Method	Natural Cooling or Forced cooling
Humidity:	40%RH－90%RH
Operating Temperature (°C):	0 - 40
Storage Temperature (°C):	-20 to 85
Length (mm):	112
Width (mm):	90
Weight (g):	211
Sensor Type:	Strain Gauge Based Load Cell
Dimensions (L x W x H) mm	170 x 130 x 130
Installation	Tool-Free, Easy Replacement
Shipping Weight	0.217 kg
Shipping Dimensions	17 × 12 × 6 cm