Siemens 291-03188

The Siemens product with catalog number 291-03188 is a valve assembly designed for precise proportional control. This electro-hydraulic actuator operates with a 24 VAC power supply and features a spring return mechanism. It supports control signals ranging from 0 to 10 VDC or 4 to 20 mA, allowing for flexible integration into various control systems. The actuator has a 3/4-inch stroke and is configured as a two-way normally closed valve with a 2-inch size. This valve assembly is available through BSP Automation, offering reliable performance for industrial automation applications.