The BOSCH Rexroth 0 820 018 130 is a high-performance 3/2-way single solenoid valve body, designed for the precise control of compressed air flow in a variety of industrial applications. The valve is normally closed (NC), meaning air flow is blocked in its de-energized state. This valve body is designed for a sub-base connection and is shown attached with the BOSCH Rexroth 1 824 210 223 solenoid coil. Its single solenoid configuration with spring return is ideal for controlling single-acting pneumatic actuators. This combination provides a reliable and modular solution for demanding automation tasks with a working pressure of up to 10 bar.

The attached BOSCH Rexroth 1 824 210 223 coil is a single coil that is rated for operation on either a 24V DC or 48V AC electrical supply, providing exceptional versatility for various electrical systems.

Key Features

3/2-Way Function: The valve directs air to a single output port with a vent, enabling the control of single-acting actuators.
Normally Closed (NC): Air flow is blocked when the coil is not energized, providing a failsafe state.
Single Solenoid with Spring Return: The valve is actuated electrically and returns to its original position via a spring when power is removed.
Versatile Voltage Coil: The included coil is capable of operating on either 24V DC or 48V AC, simplifying inventory and providing flexibility.
Sub-Base Connection: Designed for mounting on a sub-base, which simplifies plumbing and wiring.

About this Valve Function

This 3/2-way valve has three ports (a pressure inlet, an exhaust, and a work port) and two positions. Its primary function is to control a single-acting pneumatic cylinder. When the solenoid is energized, the valve shifts to allow air to flow to the cylinder, extending the piston. When power is removed, a spring returns the valve to its original, normally-closed position, venting air from the cylinder and allowing it to retract. The diagram also indicates a maximum operating pressure of 10 bar.

Technical Specifications

Manufacturer: BOSCH Rexroth
Part Number: 0 820 018 130
Product Type: Solenoid Valve
Function: 3/2-way, NC
Working Pressure: Up to 10 bar
Operating Method: Solenoid
Voltage: 24VDC / 48V AC
Solenoid Count: Single Solenoid
Connection Type: Sub-base

Applications

This BOSCH solenoid valve is a fundamental component in many pneumatic control systems for controlling actuators, including:

Pneumatic Cylinder Control (Single-Acting)
Machine and Assembly Automation
Material Handling Equipment
Robotics and Automation

Why Choose ROMA Company for industrial supplies?

ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide.

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