IDEC · HW Baureihe

HW1B-M110G

Aktiv
UL CSA CE

HW Green Flush Push Button (1NO)

Artikelnummer: HW1B - M1 - G
IDEC HW Baureihe Introduced circa 2005
IDEC HW1B-M110G — HW Green Flush Push Button (1NO)

Green flush momentary push button, IDEC HW series. 22mm cutout, IP65, with 1NO contact.

Typische Anwendungen

IDEC HW series push button popular as a cost-effective alternative to Schneider and Eaton. Found on budget-conscious machine builds, retrofit projects, and OEM equipment where the control panel cost matters. The HW series offers the same 22mm standard mounting and IP65 front protection at roughly 30-40% lower cost than the premium European brands. Common in light manufacturing, material handling, and commercial building controls in North America and Asia.

Spezifikationen

Actuator Function
Momentary
Actuator Shape
Round
Actuator Type
Flush
Certifications
UL, CSA, CE
Color
Green
Contact Configuration
1NO
Cutout Diameter
22mm
Illumination
Non-illuminated
IP Rating
IP65
Material
Plastic
Mounting Type
Panel
Max Operating Temp
65°C
Min Operating Temp
-25°C
Series
HW

Spezifikationen mit diesem Symbol sind mit der Original-Herstellerseite verlinkt

Installationskurzanleitung

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.

Abmessungen

Front 22mm cutout panel hole diameter Side panel contact ~45mm depth

Schaltplan

L T 11 12 NO (open) press ↓

Fehlerbehebung

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.

Kurzspezifikationen

Actuator Function
Momentary
Actuator Shape
Round
Actuator Type
Flush
Certifications
UL, CSA, CE
Color
Green

Das sagen Anwender

+

“Been using IDEC HW buttons on smaller machines for 2 years now with zero failures. At roughly 40% less than Schneider Harmony they're hard to beat for OEM builds where the customer won't pay for premium.”

Reddit r/PLC by oem_controls_guy 19 Bewertungen Thread anzeigen →
+

“IDEC HW series is surprisingly good for the price. Same 22mm standard, IP65 front, and about 30% cheaper than Schneider or Eaton. We use them on all our smaller builds where the client is cost-conscious.”

Reddit r/PLC by integrator_shop 15 Bewertungen Thread anzeigen →

Datenquellen

Spezifikationen und Produktdaten stammen aus folgenden Quellen.

HW1B-M110G IDEC Product Page

https://us.idec.com/idec-us/en/USD/Pushbuttons/Flush-Round/HW-Series/p/HW1B-M110G

Abgerufen am March 28, 2026

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