Allen-Bradley 407B43S39A-DB7 Solenoid Valve

Allen-Bradley 407B43S39A-DB7 is a 5/2 SAE solenoid valve from the A04 series engineered for pneumatic control in automation systems. It operates with a single 24 VDC solenoid and provides spring-return, normally closed (NC) functionality, making it suitable for directing air to actuators and cylinders in manufacturing lines, packaging equipment, and material-handling setups. The model features 3/8" SAE ports, aligning with compact, widely used pneumatic fittings, and is rated for a maximum supply pressure of 10 bar (150 psi), supporting mid-range industrial air circuits. As part of the A04 family, this valve is designed for straightforward integration into standard control schemes and PLC-guided automation, delivering reliable actuation with a compact footprint. The DB7 coil code confirms the 24 VDC coil variant, enabling easy electrical interfacing with common control electronics without additional adapters. Typical applications include sequencing pneumatic actuators, controlling air flow to single- or double-acting cylinders, and serving as a compact valve in modular valve banks where space and simplicity are priorities. This specific part combines a robust SAE valve body style with a single-coil, NC 5/2 configuration to deliver predictable, quick response in everyday industrial pneumatic tasks while fitting within established Allen-Bradley (Rockwell Automation) valve families for easy replacement and compatibility with existing systems.