HW1B-M210G
ActifHW Illuminated Green Flush Push Button 24V
Illuminated green flush push button with integrated 24V LED, IDEC HW series. 22mm cutout, IP65, with 1NO contact.
Applications courantes
Illuminated green push button from the IDEC HW series — the LED lights when the controlled equipment is running, providing at-a-glance status confirmation. The 24V LED connects directly to a PLC output or contactor auxiliary contact. Found on budget-conscious panel builds for water treatment plants, building automation, and light manufacturing where IDEC's competitive pricing makes it attractive for multi-button stations. The illuminated version is popular on food service equipment where operators need clear confirmation that heating elements or motors are energized. Pairs with HW1B-M101R (red stop) for a complete start/stop station with visual feedback.
Spécifications
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Actuator Shape
The physical shape of the pressable surface.
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Round
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Actuator Type
The button head style. Flush sits level with the bezel (prevents accidental presses). Extended protrudes for easy access.
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Flush
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Green
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Contact Configuration
Normally Open — circuit is off until you press. Standard for start/go/enable functions.
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1NO
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22mm
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Illuminated
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Yes
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IP Rating
IP65: Dust-tight and protected against low-pressure water jets. Suitable for indoor industrial and light washdown.
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IP65
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LED Color
Color of the built-in LED indicator light.
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Green
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LED Voltage
The voltage required for the built-in LED. Must match your control circuit voltage (typically 24V DC or 230V AC).
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24V AC/DC
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Plastic
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Panel
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Max Operating Temp
Highest temperature the button is rated to operate in.
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65°C
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Min Operating Temp
Lowest temperature the button is rated to operate in.
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-25°C
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Les spécifications avec cette icône sont liées à la page source originale du fabricant
Alternatives compatibles
Ces produits sont des correspondances fonctionnellement équivalentes d'autres fabricants.
Référence rapide d'installation
Panel cutout: 22mm. 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.
Dimensions
Schéma de câblage
Dépannage
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.
Où acheter
Fourchette de prix
$2.13 — $11.64
chez 4 distributeurs
Spécifications rapides
- Actuator Shape
- Round
- Actuator Type
- Flush
- Certifications
- UL, CSA, CE
- Color
- Green
- Contact Configuration
- 1NO
Ce qu'en disent les utilisateurs
“Solid button for panel builds. IDEC HW series is well-proven in the field. Standard 22mm mounting means easy replacement if needed.”
En savoir plus
Indices de protection IP expliqués
Ce que signifient IP65, IP66, IP67, IP69K pour votre application
Guide 22mm vs 30mm
Quelle taille de découpe de panneau vous faut-il ?
Blocs de contact : NO vs NC
Comment choisir et câbler les blocs de contact
Outil de recherche de boutons
Trouvez le bon bouton par type, taille et couleur
Sources de données
Spécifications et données produit issues des références suivantes.
IDEC HW1B-M210G Product Page
https://us.idec.com/idec-us/en/USD/Pushbuttons/.../p/HW1B-M210G
Consulté le March 29, 2026