Flameproof Limit Switches

Flameproof Limit Switches Specification

Power
Rated up to 10A

Voltage
240V AC / 24V DC

Feature
Explosion Proof, Weatherproof, IP65/IP66 Rated, Robust Construction

Type
Flameproof Limit Switch

Raw Material
Aluminium Alloy (Die Cast)

Size
Standard (as per IS/IEC standards)

Length
Approx. 130 mm

Width
Approx. 85 mm

Thickness
Approx. 65 mm

Enclosure Finish
Epoxy Powder Coated

Switch Rating
10A @ 240V AC / 24V DC

Mounting
Base or Side Mounting

Protection Class
Flameproof Ex-d IIA/IIB/IIC as per IS/IEC60079-1:2007

Cable Entry
2 x 3/4" ET / Metric / NPT

Application
Hazardous locations, Chemical Plants, Refineries, Oil & Gas

Contact Configuration
1 NO + 1 NC or 2 NO + 2 NC

Actuator Type
Rotary Lever / Roller Plunger (as per variant)

Conduit Entry Size
3/4 Inch

Ambient Temperature
-20°C to +55°C

Ingress Protection
IP65/IP66

Mechanical Life
1 Million Operations minimum

About Flameproof Limit Switches

Discover the paragon of protection with our Flameproof Limit Switches, engineered for elite performance in hazardous environments. Featuring Advance Purchase and Clearance options, these first-class switches conform strictly to IS/IEC60079-1:2007 standards, offering flameproof Ex-d IIA/IIB/IIC enclosures and robust IP65/IP66 ingress protection. With masterful 10A switch ratings (240V AC/24V DC), versatile actuator types, and a durable aluminium alloy die-cast build, each unit promises a mechanical life of one million operations-establishing a new benchmark for reliability and safety in chemical plants, refineries, and oil & gas sectors throughout India.

Versatile Application & Usage Directions

Flameproof Limit Switches are used as safety devices in hazardous locations including chemical plants, oil refineries, and explosive gas atmospheres. Surface of application covers base or side mounting on machinery where limit control or motion detection is essential. Direction of use involves installation via cable entries, with choice of rotary lever or roller plunger actuator per machinery requirements. Their robust design ensures performance in demanding conditions, safeguarding personnel and equipment in challenging industrial environments.

Export Markets, Logistics & Commercial Terms

Our Flameproof Limit Switches serve prominent domestic markets as well as international clients, particularly in regions demanding reliable explosion-proof solutions. Major transportation and handover channels are coordinated through FOB ports across India, optimizing the export process. Payment terms are flexible, accommodating wire transfers, letter of credit, and other approved methods, ensuring seamless commercial interactions for dealers, distributors, suppliers, traders, and wholesalers nationwide and abroad.

FAQ's of Flameproof Limit Switches:

Q: How does a Flameproof Limit Switch ensure safety in hazardous environments?

A: A Flameproof Limit Switch encases electrical contacts within an explosion-proof housing, preventing ignition of surrounding gases or vapors. This design, certified as Ex-d IIA/IIB/IIC according to IS/IEC60079-1:2007, is crucial for safety in areas with flammable substances.

Q: What actuator types are available for these limit switches?

A: These limit switches are offered in variants featuring a rotary lever or roller plunger actuator, allowing customization based on the application and mounting requirements.

Q: Where can Flameproof Limit Switches be installed?

A: They are suitable for hazardous areas such as chemical processing plants, oil & gas refineries, and other industrial environments where explosive atmospheres may be present.

Q: When is it recommended to use the IP66-rated version over IP65?

A: The IP66-rated switch is recommended where additional protection against high-pressure water jets or harsh weather conditions is required, ensuring even greater resistance to environmental ingress compared to IP65.

Q: What are the main benefits of the epoxy powder-coated enclosure?

A: The epoxy powder-coated enclosure enhances durability by providing superior resistance to corrosion, abrasion, and harsh chemicals, thus prolonging the operational life in demanding industries.

Q: How does the ordering process work for dealers and distributors in India?

A: Dealers and distributors can initiate orders through our authorized channels, select product variants for advance purchase or clearance sales, and coordinate transportation and handover at designated FOB Indian ports under agreed payment terms.

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