About Pressure Switches
Pressure Switches
The policy made by our company makes us engaged in supplying the best in class Pressure Switches. Specially designed to make contact either on pressure rise or on pressure fall, the offered switches are well known among our clients who are situated across the nation. At our vendor base, these switches are carefully manufactured from quality assured raw materials and the latest techniques in accordance with industry set standards. Keeping in mind the numerous choices of the clients, we provide these Pressure Switches in different specifications at most genuine rates.
Features:
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Sturdy design
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Easy installation
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Lightweight and compact in size
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Optional lockable protective cap to prevent tampering
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Available with wetted parts to suit working media
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Low on-off differentials
Specification
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Model: Pressure Switch, DP Switch
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Range: Vacuum Range, 0 to upto 600 bar
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Application: air, water, chemical, chilled water, gas, oil,
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Connection: 1/4, 3/8, 1/2. & flanged type
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Enclosure: as per IP 66, 65, explosion proof to gas group II a, bc, c as per IS 2148
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Accuracy: 1% and 2%
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Deadband: Adjustable & Fixed
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Switch: 1 SPDT, 2 SPDT
Durable Construction for Long-Term UseManufactured from coated die-cast aluminum, this pressure switch boasts durability and resistance to harsh industrial conditions. Suitable for panel mount installations, it is engineered for sustained performance, supporting up to 1,000,000 mechanical cycles, minimizing downtime and maintenance needs.
Reliable Performance and SafetyWith IP65 protection and standard insulation resistance, the switch ensures safe operation even in environments with dust and water exposure. Its SPDT configuration and automatic function make it suitable for various control applications, while the fast response time enhances process efficiency and reliability.
FAQs of Pressure Switches:
Q: How do I install the pressure switch with panel mounting?
A: Ensure the panel mount location meets the standard size and accessibility requirements. Secure the switch using compatible fasteners, wire the SPDT terminals as specified, and verify alignment. Always follow manufacturer guidelines for safety and proper connection.
Q: What benefits does the die-cast aluminum body provide?
A: Die-cast aluminum offers robust protection against mechanical stress and corrosion, enhancing longevity and reliability in demanding environments. The coated finish provides additional resistance to moisture and industrial contaminants.
Q: Where can this pressure switch be used effectively?
A: This switch is suitable for automated control systems in manufacturing, utility management, and heavy industry. Its IP65 rating and mechanical durability allow placement in dusty or wet environments, including production floors and processing plants.
Q: What is the process for testing insulation resistance and contact resistance?
A: Insulation resistance can be tested using a 500 VDC megohmmeter, aiming for measurements 100 M. Contact resistance should be measured with a micro-ohmmeter, verifying the value does not exceed 50 m to ensure efficient electrical connectivity.
Q: When should the pressure switch be replaced?
A: Replacement is recommended after reaching its mechanical life of 1,000,000 cycles, or if you notice inconsistent performance, increased response times, or physical damage. Regular maintenance checks can extend service life.
Q: What advantages does SPDT (Single Pole Double Throw) offer in circuit integration?
A: The SPDT configuration allows for switching between two outputs from a single input, offering versatile control in automated systems. It enables seamless integration and flexible operation in complex processes.
Q: How does the IP65 protection level benefit usage in industrial applications?
A: IP65 protection shields the switch against dust ingress and water jets, ensuring reliability in harsh environments. It minimizes maintenance needs and protects internal components, enhancing the units operational lifespan.