Rexroth HED8OH-2X/100

Efficient Hydraulic Pressure Switch

Rexroth HED8OH-2X/100 Efficient Hydraulic Pressure Switch For Overvoltage Category 3 Insulation Coordination

Product Description:

The hydro-electric pressure switch type HED 8 is a piston type pressure switch. It is composed of housing, installation kit with piston, compression spring, adjustment element and micro switch. When the pressure to be monitored is below the set pressure, the micro switch is operated. The pressure is applied to the piston by a nozzle, while being supported by a spring plate and compressed by an adjustable force of the compression spring. Then the spring plate will transmit the movement of the piston to the micro switch, activating it when the set pressure is achieved. This allows the electric circuit to be switched on or off as required. A mechanical positive stop of the spring plate is also present for protecting the micro switch from sudden pressure drop and excessive overpressure.

Notice: In order to maintain the service life, the pressure switch should be mounted on a secure surface with fewer vibrations and protected from potential hydraulic pressure surges.

Features:

Our subplates are designed for the flange connection according to ISO 16873 and as vertical stacking elements in connection with sandwich plates according ISO 4401. They come in 5 pressure ratings and 4 adjustment types: spindle with, or without, a protective cap; spindle with scale, with, or without, a protective cap; rotary knob with scale; and a lockable rotary knob with scale.

For electrical connection, there is the option of large cubic connectors and M12 x 1 connectors. Additionally, our subplates come with a micro switch with both NC/NO contact functions, allowing for potential-free switching of currents from 1 mA to 2 A. We also offer UL approval for pressure ranges up to 350 bar.

Technical Parameters:

Applications:

Petroleum and Chemical Production

Pressure relays play a very important role in petroleum and chemical production. They are used to monitor pressure changes in containers and pipelines, quickly trigger alarm devices or automatic control valves in case of emergency, and in this way, help to maintain the safety and stability of production process.

Pharmaceutical Field

In the pharmaceutical industry, pressure relays are used to monitor the pressure of pharmaceutical equipment in real time. When abnormal pressure fluctuations happen, the relays will immediately take corresponding measures, like closing valves or starting emergency pumps, to prevent damage and ensure product quality.

Food Processing and Packaging

Pressure relays are also applied in the field of food processing and packaging. Through them, pressure status of production equipment can be monitored, making sure that products are produced and packaged under the most suitable pressure conditions, thus increase production efficiency and product quality.

Support and Services:

Our Hydraulic Control Valve products are backed by our technical support team, who are available to provide advice and assistance whenever needed. We have trained professionals who can help you choose the right Hydraulic Control Valve for your needs, as well as provide troubleshooting and maintenance advice. Our technical support team can also help you with any additional questions you may have about our products.

We offer a range of services to ensure your Hydraulic Control Valve is running smoothly. We provide maintenance and repair services, as well as installation and commissioning services. We can also provide you with spare parts and accessories, ensuring that you have all the necessary components to keep your Hydraulic Control Valve running at its best.

Our team is available to answer any questions you may have about our Hydraulic Control Valve products. Our knowledgeable staff can help you choose the right product for your needs, as well as provide troubleshooting and maintenance advice. We are dedicated to providing quality customer service and technical support to ensure that you get the most out of your Hydraulic Control Valve.

Packing and Shipping:

FAQ:

Q1: What is the Brand Name of your Hydraulic Control Valve?

A1: Our Hydraulic Control Valve is branded Rexroth.

Q2: What is the Model Number of your Hydraulic Control Valve?

A2: Our Hydraulic Control Valve Model Number is HED8OH-2X/50.

Q3: Where is the place of origin of your Hydraulic Control Valve?

A3: Our Hydraulic Control Valve is made in China.

Q4: What is the certification of your Hydraulic Control Valve?

A4: Our Hydraulic Control Valve is certified with CE.

Q5: What are the Minimum Order Quantity and Price for your Hydraulic Control Valve?

A5: The Minimum Order Quantity of our Hydraulic Control Valve is 1 piece and the Price is negotiable.