Gold Member Since 2006
Audited Supplier
Yueqing Hengnuo Imp. & Exp. Co., Ltd.

Xb2 Push Button, Push Button, Projecting Push Button manufacturer / supplier in China, offering Hb2 Series Push Button, IP67 International Standard Male and Female Industrial Plug and Socket, St70ab Radar Brand Liquid Level Control Switch and so on.

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Hb2 Series Push Button

Purchase Qty.:
500-999 1,000-1,999 2,000+
FOB Unit Price: US $0.65 US $0.62 US $0.55
Purchase Qty. (Pieces) FOB Unit Price
500-999 US $0.65
1,000-1,999 US $0.62
2,000+ US $0.55
Get Latest Price
Port: Ningbo, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HB2
  • Number of Switch: Single Control Switch
  • Usage: Control Button, Start Button, Limit Button, Control Switch
  • Contact Type: Type c Contact
  • Brand: Henuo
  • Max. Voltage: 5A/250VAC
  • Protection Level: IP40,( IP65 Can Be Ma
  • Operation Type: Momentary,Latching
  • Transport Package: International Standard Export Carton
  • Origin: Zhejiang Chian
  • Type: Normal Open
  • Structure: Power Built-in Type
  • Kind: Single-pole on-off Switch
  • Detection Method: Retro-reflective Mode
  • Certification: ISO9001, UL, CE, CCC
  • Max. Current: 5A/220VAC
  • Color: Red Green Yellow Orange Blue Whi
  • Trademark: HENUO
  • Specification: CE CCC SGS
  • HS Code: 853650000
Product Description

Our company owns a passel of high-quality personnels. On the basis of learnning from international advanced technology, we independently developed HB2,HB4,HB5,HAL,HB6,HB37,HB38,HD16 series products, which are widely used in the following fields: industrial automation, distribution automation, machinery, energy, metallurgy, petrochemical processing, textile, shipping etc.

Mounting hole size:dia.16mm/22mm
Switch Rating:5A/240VAC,24v DC
Operation Type:IP40,(IP65 Can be made to order) 
Switch Configuration:1NO1NC/2NO2NC 
Contact Material: Silver Alloy





The Front Shape




Terminal Type

Pin terminal (2.8x0.5mm)

Switch Configuration


Switch Rating


Contact Resistance


Insulation Resistance


Dielectric Strenth between 
same pole terminals

240V,AC 50Hz,1 min

Dielectric Strenth between 
same pole terminals

240V,AC 50Hz,1 min

Dielectric Strenth between 
different terminal poles

240V,AC 50Hz,1 min

Shock Resistance


Operating Temperature

-25°C ~ +55°C

Mechanical Life

1,000,000 times

Electrical Life

>30,000 times

Operating Stroke

About 3 mm

Protection Degree


Contact Material

Silver Alloy

Lamp Type

AC LED Lamp (Standard)

LED Rated Voltage


LED Color


LED Lifetime

About 40,000 hours
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