Pressure Switch GR 201
- Description
- Features
GR Series Model 201 Pressure Switches – Flameproof Enclosure
Description:
The GR Series Model 201 Pressure Switch is a high-performance device designed to handle pressures up to 700 bar with exceptional repeatability and rugged design. Engineered for versatility and durability, it is suitable for demanding industrial applications requiring precise switching under extreme conditions. The GR Series features a flameproof enclosure, offering reliability in hazardous environments.
Specifications:
- Enclosure Material: Aluminum pressure die-cast, weatherproof to IP:66 and flameproof.
- Pressure Range: From vacuum to 700 bar, catering to various applications.
- Temperature Resistance:
- SS Bellows: Up to 170°C
- 316L SS Diaphragm: Up to 110°C
- Neoprene Diaphragm: Up to 95°C
- Switching Element: Instrument-quality SPDT microswitch (Form C).
- Connection Options:
- Process: 1/4″ NPT(F) direct for standard models, 1/2″ NPT(F) optional.
- Electrical: 3/4″ ET(F) standard with dual-entry options.
Applications:
- Industrial Process Control: Ideal for applications requiring precise switching up to 700 bar.
- Hazardous Environments: The flameproof enclosure ensures safe operation in industries with flammable atmospheres.
- High-Temperature Applications: Suitable for use in extreme ambient and process temperatures.
Why Choose GR Series Model 201 Pressure Switches?
Designed to meet BS 6134:1991 standards, this pressure switch delivers unmatched accuracy, reliability, and performance for various industrial processes. Whether you need vacuum sensors, compound ranges, or positive ranges, the GR Series Model 201 is the ultimate solution for your operational needs.
- Tamperproof Set Point Adjuster: Comes with a locking device for secure and accurate settings.
- Overload Protection: High overload protection ensures safe and reliable operation, even under extreme pressure conditions.
- High Repeatability: Provides ± 0.5% FSR repeatability for precise operation in Model 201.
- Rugged Construction: Built with stainless steel precision mechanisms to withstand arduous atmospheres and high humidity.
- Flameproof Enclosure: Made from aluminum pressure die-cast, it complies with IP:66 standards and supports Gr.IIA, IIB, or IIC classifications for hazardous areas.
- Wide Range of Compatibility: Supports multiple sensing elements, including Phosphor Bronze Bellows, 316L SS Diaphragm, and Diaphragm Sealed Piston for diverse industrial needs.