Eaton · M22 Serie

M22-D-G

Activ
UL CSA CE ATEX

M22 Green Flush Push Button

Număr de catalog: M22 - D - G
Eaton M22 Serie Introduced circa 2000
Eaton M22-D-G — M22 Green Flush Push Button

Green flush momentary push button for Eaton M22 series. 22.5mm cutout, IP67 front. Complete unit with 1NO contact.

Aplicații frecvente

Eaton equivalent of the Schneider ZB4-BA3. Found on European-built machinery, food processing equipment, and packaging lines. The M22 series is popular in the automotive manufacturing sector — many German, Austrian, and Czech machine builders spec Eaton by default. IP67 front face with IP69K option handles high-pressure washdown in food and beverage plants. The modular RMQ-Titan system means you can mix and match heads, contact blocks, and LED modules from the same M22 family.

Specificații

Actuator Function
Momentary
Actuator Shape
Round
Actuator Type
Flush
Bezel
Silver
Certifications
UL, CSA, CE, ATEX
Color
Green
Contact Configuration
1NO
Cutout Diameter
22.5mm
Environmental Rating
IP67, IP69K, NEMA 4X, NEMA 13
Illumination
Non-illuminated
IP Rating
IP67 (front)
Material
Plastic/Metal bezel
Mechanical Life
5,000,000 cycles
Mounting Type
Panel
Operating Cycles
5 million
Max Operating Temp
70°C
Min Operating Temp
-25°C
Series
M22

Specificațiile cu această pictogramă sunt legate de pagina sursă originală a producătorului

Veți avea nevoie și de

Aceasta este o componentă modulară. Pentru un ansamblu complet, este posibil să aveți nevoie și de:

Referință rapidă de instalare

Panel cutout: 22.5mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).

Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.

Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.

Dimensiuni

Front 22.5mm cutout panel hole diameter Side panel contact ~45mm depth

Schemă de cablare

L T 11 12 NO (open) press ↓

Depanare

Button doesn't respond when pressed

Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.

Works intermittently

Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.

Button feels mushy or doesn't click

The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.

Specificații rapide

Actuator Function
Momentary
Actuator Shape
Round
Actuator Type
Flush
Bezel
Silver
Certifications
UL, CSA, CE, ATEX

Ce spun utilizatorii

“We're redoing all our control panels and need to pick one brand. The Eaton M22 IP67 rating is slightly better than ABB's IP65, but ABB's modular contact blocks snap on faster during assembly. Price is nearly identical from our distributor.”

Reddit r/PLC by panel_builder_mike 34 voturi pozitive Vedeți discuția →
+

“We standardized on Eaton M22 across all our plants. The modular system means we keep fewer spares — one contact block fits everything. Silver bezel looks professional too.”

Reddit r/PLC by controls_engineer_42 24 voturi pozitive Vedeți discuția →

Surse de date

Specificațiile și datele produsului provin din următoarele referințe.

Eaton M22-D-G Product Page

https://www.eaton.com/us/en-us/skuPage.M22-D-G.html

Accesat la March 28, 2026

Sursă