The AD-22-22SM is a 22 mm panel-mount control element commonly used in industrial and automation control panels. It integrates a push-button or indicator assembly designed for operator interaction or status indication. Compatible with standard 22 mm cut-outs, the AD-22-22SM fits modular control stations for start/stop commands, fault indication, and control logic interfacing.
This device is widely used in motor starter panels, PLC control cabinets, distribution boards, and automation consoles.
Technical Specifications
General Data
Specification
Details
Model
AD-22-22SM
Product Type
22 mm Panel Control Element
Mounting Size
22 mm panel hole
Standards
IEC 60947-5-1 (Control Devices)
Brand
CNC Electric (typical)
Mechanical & Environmental Ratings
Parameter
Specification
Operating Temperature
−5 °C … +55 °C
Storage Temperature
−25 °C … +70 °C
Relative Humidity
≤ 95 % (non-condensing)
Panel Protection
IP40 (front), IP20 rear
Mechanical Life
≥ 500,000 operations
Mounting
Panel mount with locking nut
Panel Thickness
1 – 6 mm (typical)
Electrical Ratings
Parameter
Specification
Rated Operational Voltage
250 V AC / 30 V DC
Rated Current
≤ 3 A (AC/DC, model dependent)
Contact Material
Silver alloy
Insulation Resistance
≥ 100 MΩ
Dielectric Strength
2,500 VAC (between poles & enclosure)
Functional Details
Feature
Description
Actuator Type
Push button / indicator
Contact Configurations
1 NO / 1 NC / combined
Illuminated Option
Yes (LED, model dependent)
Color Options
Red / Green / Yellow / Blue / White (model dependent)
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