Allen-Bradley 407B43S3S3 is a 5-port (5-way) dual‑solenoid directional control valve used to direct air flow in pneumatic systems. It employs two coils, enabling actuation from both 120 V AC and 60 V DC power sources for flexible, common industrial control wiring. This model is designed for automatic valve applications where reliable, rapid switching between ports is required to control actuators and cylinders in automated equipment, packaging lines, and machine tools. The dual‑coil arrangement provides bidirectional energization for quick changeover between valve positions, supporting precise sequencing and responsive control in demanding industrial environments.
