Specification:
Item Type: Relay Module Polarity Reversal Switch Board
Description:
DR21A01 5VDC 1 channel DPDT relay board
Working Current (Relay Connected): 35MA
Standby Current (Relay Closed): <1MA
0V-0.6V Low Level (Relay Closed),
0. 6V-2.4V (Unknown State).
2. 4V-24V High State (Relay is ON).
Input Control Signal High Current:
- 4V: 0.15MA
5V: 0.5MA
12V: 1.2MA
20V: 2MA
Features:
1This is a compact reverse polarity switch module that can be used to change the polarity of output terminals 5 and 6. 2The most common use is to change the direction of a DC motor. 3Once power is supplied to the control voltage (terminals 1 and 2), the relay is activated and the output terminals of 5 and 6 will change polarity. 4The product has strong safety performance and high cost performance. 5Made of quality material, safe and practical, durable for use.
Package List:
1 x Relay Module Polarity Reversal Switch Board
