PHT22-FL-RD/PT01 22mm Red Self-Locking Push Button Switch IP66 1108255

The Phoenix Contact PHT22-FL-RD/PT01 (Part No. 1108255) is a high-quality 22 mm red self-locking push button designed for industrial control panels, machinery, and automation systems. This flat circular push button includes a button head, module holder, and 1 normally closed (NC) contact module with Push-in connection technology for fast and secure wiring. Its self-locking (latching) operation makes it ideal for switching and control functions requiring maintained contact positions. With an IP66 protection rating, the button is resistant to dust and water ingress, ensuring reliable performance in demanding industrial environments. Designed for panel mounting, it supports conductor sizes up to 2.5 mm² and operates in temperatures from -25°C to +70°C.

Key Features

• Phoenix Contact Part Number: 1108255
• Model: PHT22-FL-RD/PT01
• Flat push button switch
• 22 mm mounting diameter
• Circular red actuator
• Self-locking (latching) operation
• Includes button head, module holder, and 1 NC contact module
• Push-in connection technology
• Rated insulation voltage: 600 V
• Rated surge voltage: 6 kV
• Thermal continuous current: 10 A
• IP66 protection rating
• Panel mounting installation
• Operating temperature: -25°C to +70°C
• Suitable for industrial control and automation applications
• Complies with IEC 60947-5-1 and UL 60947-5-1 standards

Applications

• Industrial control panels
• Machine control stations
• Automation systems
• Electrical switchboards
• Process control equipment
• Manufacturing machinery
• Operator control interfaces
• Industrial signaling and switching systems