The OMRON A22-01 is a 22mm switch block engineered for the A22 series of pushbuttons and selector switches. This package contains five switch blocks, each configured with Single Pole Single Throw Normally Closed (SPST-NC) contacts rated for industrial control circuits, automation machinery, and electrical panel applications. The block features a lever-based mounting mechanism, finger protection, and accepts both open-type (fork-type) and closed-type (round-type) crimp terminals for flexible wiring integration.
Technical Specifications
• Contact Configuration: SPST-NC
• Contact Rating (Standard Load): 6A at 220VAC, 10A at 110VAC, 3A at 240VAC, 1.5A at 24VDC
• Rated Insulation Voltage: 600V
• Rated Carry Current: 10A
• Voltage Range: 6V to 220V
• Minimum Applicable Load: 10 mA at 5VDC
• Insulation Resistance: 2,500VAC at 50/60 Hz for 1 minute
• Termination: Crimp terminals (open-type or closed-type)
• Panel Mounting: 22mm diameter cutouts (compatible with 25mm ring adapter for 25mm cutouts)
– Key Features
• Mechanical durability: 5,000,000 operations (momentary action), 500,000 operations (alternate action)
• Electrical durability: 5,000,000 operations (momentary action), 500,000 operations (alternate action)
• IP65 rated for oil resistance (non-lighted and lighted models)
• Finger protection mechanism for operator safety
• Tool-free lever-based mounting and removal
• Three-row mounting capability for multi-block configurations
– Typical Applications
Industrial automation, machinery control systems, electrical panel switching, signal transmission circuits, and control box integration.
– Compatibility & Integration
Designed exclusively for OMRON A22 series 22mm pushbuttons and selector switches. Integrates with A22 series control boxes and related switch units.
