HED 8 OA-2X=200K14S

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth HED 8 OA-2X=200K14S (R901364011) is a high-quality hydroelectric pressure switch designed for precise monitoring and control of hydraulic pressure in a wide range of applications. The pressure switch operates on a piston mechanism, which includes a housing, an installation kit with a piston, compression spring, adjustment element, and an integrated micro switch. When the monitored pressure falls below the preset threshold, the micro switch is activated by the movement of the piston against the adjustable compression spring force. This action either opens or closes an electric circuit based on the configuration. The HED 8 OA-2X=200K14S model is engineered to ensure durability and reliability, featuring a mechanical positive stop to safeguard the micro switch from damage due to sudden pressure drops or overpressure situations. This protection also prevents solid compression of the spring, enhancing longevity and performance stability. The unit offers various mounting options including subplate mounting, pipeline installation, flange connection according to ISO standards, and as a vertical stacking element in conjunction with sandwich plates. It caters to different pressure ratings and provides multiple adjustment types such as spindle (with or without protective cap), spindle with scale (with or without protective cap), rotary knob with scale, and lockable rotary knob with scale. The electrical connection options include valve plug-in connectors design A, large cubic connector with M x connector size, and micro switches featuring NC/NO contact functions for potential-free switching of currents ranging from mA to A. Additionally, it has UL approval for certain pressure ranges up to bar. To maximize its service life cycle, it is recommended that this Bosch Rexroth hydroelectric pressure switch be installed in areas with minimal vibrations and protected from hydraulic pressure surges. With these features and precautions in mind, this device provides reliable performance for critical pressure monitoring tasks.