1.5 m shielded pulse/direction cable for SD326 stepper drive
The VW3S8202R15 is a shielded connecting cable, 1.5 m (4.9 ft) long, purpose-built to carry pulse and direction signals between a Lexium SD326 stepper drive and an external impulsion generator. One end terminates in a 24-pole Molex SD326 connector; the other end is unterminated (cable end open), allowing direct field wiring to the pulse source. The control circuit operates at 24 V, matching the standard logic level for most stepper drive pulse inputs.
Shielded construction and connector detail
The shielded cable is critical for maintaining signal integrity over the 1.5 m run in electrically noisy environments — the shield drains coupled noise from motor cables and drive PWM edges to ground before it corrupts the pulse train. The 24-pole Molex SD326 connector mates directly with the drive's pulse input header; the open end accepts field wiring to the external pulse generator, typically a PLC high-speed output or motion controller.