Overview Reviews Product Description Sixnet ST-DI-024-32M 32 Channel Discrete Input Module 30 mA 30DCV. Product Videos Custom Field Amps 30 Volts 30DC Product Reviews Write a Review Write a Review × Sixnet ST-DI-024-32M 32 Channel Discrete Input Module 30 mA 30DCV Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *