Patco FLP/WP Limit Switch – Flameproof, IP66

Product Summary:
The Patco FLP/WP Limit Switch is a flameproof, explosion-proof solution engineered for safe operation in Zone 1 & 2 hazardous areas. With a rugged die-cast aluminum body and stainless steel hardware, it provides high durability and reliable limit detection.

Key Features:

• Catalogue No: PFP/LS/07

• Flameproof EEx-d protection as per IS/IEC60079-1:2007

• Zone 1 & Zone 2 certified for IIA & IIB gas groups

• IP66 ingress protection

• Contact Elements: 1 NO + 1 NC

• Rugged LM6 Die-Cast Aluminum Alloy body

• Epoxy Polyester Powder Coating for corrosion resistance

• 2 Cable entries for M20 (¾” ET)

• Internal Earthing: 1 point

• Stainless Steel corrosion-resistant hardware

Applications:

• Hazardous area machinery interlocks

• Industrial automation in petrochemical zones

• Oil and gas production and refining

• Conveyor and mechanical system limit detection

• Safety-critical switching in flameproof installations

Product Benefits:

• Suitable for use in explosive gas environments

• Dual contact configuration for flexible circuit design

• Durable housing ensures longevity in extreme environments

• Easy installation with dual M20 cable entries

• Epoxy coating resists corrosion in coastal or chemical areas

FAQs:

Q1. Can this limit switch be used in Zone 1?
Yes, it's certified for use in Zone 1 and Zone 2 hazardous areas as per IS/IEC60079-1:2007 standards.

Q2. What type of contacts are included?
It features 1 Normally Open (NO) and 1 Normally Closed (NC) contact element.

Q3. Is it weather-resistant for outdoor installations?
Yes, with IP66 protection and epoxy coating, it performs well even in harsh outdoor environments.