Name: DC motor forward and reverse control module (with overtime stop)
Function: The forward key controls the motor to rotate forward, and the reverse key controls the motor to reverse. With overtime stop function, the time is adjustable.
Power supply: 12V/ 24V
Power protection: With reverse connection protection, there is no response when the power is connected reversely, and the module will not be damaged.
Output capacity: maximum 30A and 40A can be purchased. Direct output voltage (active output, directly connected to the motor)
Response speed: 20mS (20 milliseconds)
Delay range: 1-60 seconds adjustable (see options for other ranges)
Module power consumption: Life: more than 100,000 relay actions
Application range:
1. Motor forward and reverse control
2. Cooperate with the travel switch to realize the reciprocating motion control

Terminal description
COM: The common terminal of K1 K2
K1: Forward rotation signal input, a short positive voltage pulse can switch the motor to forward rotation. (The motor will stop after the jog version signal disappears).
K2: Reverse signal input, a short positive voltage pulse can switch the motor to reverse. When K1 and K2 input signals at the same time, the motor will stop suddenly. (The motor will stop after the jog version signal disappears).
DC+: Power supply positive input, DC
DC-: Power negative input, DC
MT+: Positive motor of motor
MT-: negative pole of motor