S20-DOR-4/2-220-AC
The Bosch Rexroth Indramat S20-DOR-4/2-220-AC solenoid-operated directional valve is a high-performance module within the S20 IndraControl Modules series, engineered for precision control in industrial automation and fluid power systems. Featuring a Type: Solenoid Operated Directional Valve design and a robust double solenoid operation, this valve provides reliable actuation across demanding applications. The module delivers a Flow Capacity: Up to 120 L/min and operates at pressures up to Maximum Operating Pressure: 315 bar, ensuring both high throughput and pressure resistance. Designed with a subplate mounting configuration and a compact form factor, it streamlines installation and maintenance while minimizing system footprint. The integrated manual override feature allows standard manual actuation even in the absence of system power, enhancing operational flexibility.
Detailed technical specifications underscore the module’s industrial-grade construction. The coil is rated at Coil Voltage: 220V AC, connected via a Electrical Connection: DIN 43650 Connector for secure, standardized interfacing. The valve body accommodates Number Of Ports/positions: 4/2 (4 Ports, 2 Positions) and supports double solenoid operation with a response time of Response Time: Less than 60 ms for rapid switching cycles. Seal material is specified as Seal Material: Nitrile (Standard), Viton (Optional), offering compatibility with a broad range of hydraulic fluids and operating temperatures. The module conforms to an Ingress Protection: IP65 rating, protecting against dust and water ingress, and incorporates a subplate mounting design for secure attachment. Manual override capability is provided as a Manual Override: Yes, Standard feature, and the unit weighs approximately Weight: About 2.5 kg.
Operational performance is optimized for continuous industrial use. The solenoid coils operate with minimal power loss and maintain precise actuation under full load. With a maximum flow capacity of Flow Capacity: Up to 120 L/min and a peak operating pressure of Maximum Operating Pressure: 315 bar, the valve efficiently controls hydraulic circuits in motion control, clamping, and directional switching tasks. The rapid response time of ensures timely transition between positions, reducing cycle times and improving productivity. Standard nitrile seals provide reliable service life, while optional Viton seals enable operation in higher-temperature or chemically aggressive environments. The IP65-rated enclosure and robust electrical connector safeguard internal components against harsh industrial conditions.
System integration is simplified through the S20-DOR-4/2-220-AC’s compatibility with Bosch Rexroth’s S20 IndraControl frameworks and subplate interfaces, allowing seamless assembly with manifold blocks and hydraulic circuits. Its 4-port, 2-position configuration is ideal for modular valve islands, centralized manifolds, or standalone directional control applications. Typical target applications include injection molding machines, metalworking presses, and automated manufacturing cells where compact directional valves are required for high-speed actuation and precise flow management. The module’s combination of high pressure capacity, rapid switching performance, and standardized mounting makes it a versatile solution for advanced industrial automation systems.
