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The Hypertherm 228688 is a factory-certified pressure switch kit designed to function as a safety interlock for specific Powermax plasma cutting systems. It monitors incoming gas pressure to ensure the system operates within safe parameters, preventing arc ignition if pressure falls below required levels.
Features
Safety interlock functionality
Real-time gas pressure monitoring
Automatic arc ignition prevention during low-pressure conditions
Torch consumable protection
Internal electronics protection
Specifications
Manufacturer: Hypertherm Inc
Part Number: 228688
Voltage: 24V AC
Contact Configuration: Normally Open
Pressure Monitoring Range: 85–135 PSI
Component Type: Pressure Switch Kit
Applications
Powermax30 plasma cutting systems
Powermax30 XP plasma cutting systems
Powermax65 plasma cutting systems
Powermax85 plasma cutting systems
Powermax105 plasma cutting systems
Powermax125 plasma cutting systems
Product Attributes
Product Type
» Pressure Switch Kit
Torch/Machine Model
» PowerMax105® Plasma Arc Cutting System
» PowerMax65®
» PowerMax85®
