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Model:BTN7971 Driver Board
Size: 8.2*4.2CM(four axis have mounting holes )
Output Current:6A (continuous output)
Peak Value:70A
Input Voltage: 7.2—24V
Output Channels: 4 relays
Control Signal Voltage: 3.3—5.5V
Input Frequency: 0 – 25KHZ
Recommended Control Frequency: 3- 10KHZ
Working Environment Temperature: -40 ℃ --100℃
Output Rated Frequency:30W(7.2V Power Supply) 120W(12V Power Supply) 140W(24V Power Supply)
Protect Circuit:Anti- reversed Polarity Protection,Over-voltage Protection