Industrial 22mm Plastic Protective Cover for Push Button Switch and Emergency Stop

• Customization: Available
• Production Time: 3-5 Working Days
• Shape: Round
• Model NO.: HB-T29/22
• Hole Size Diameter: 22mm
• The Crust Material: Plastic
• Working Environment Temperature: -25°C~+65°C
• Transport Package: 20PCS/Box
• Specification: ISO9001, CE, ROHS, CCC, UL
• Trademark: HBAN
• Origin: Zhejiang, China
• HS Code: 3926909090
• Production Capacity: 500000/Month
• Package Size: 21.00cm * 13.00cm * 6.00cm
• Package Gross Weight: 0.100kg

Product Description

Prevent Costly Accidental Actuation

Physical Barrier: The robust Protective Cover creates a shield around your push button switches, requiring intentional force to operate. This eliminates accidental presses caused by bumping, leaning, or falling objects.
Enhanced Control: Perfect for protecting critical functions like start, stop, and mode selection switches from unintended use.

High-Visibility Emergency Stop Identification

Instant Recognition: The fluorescent yellow-red Warning Circle conforms to international safety standards (ISO 13850), making the E-Stop button the most visible point on your machine.
Universal Warning: The bold graphic and color scheme are globally understood, ensuring operators can locate and activate the emergency stop without hesitation.

Extend Switch Lifespan & Durability

Protection from Damage: The Protective Cover guards the switch against impacts, spills, dust, and oil, significantly extending its operational life.
Rugged Construction: Made from high-quality, UV-resistant, and industrial-grade materials to withstand harsh conditions without cracking or fading.

Easy Installation & Universal Fit

Tool-Free Mounting: Both the Protective Cover and Warning Circle are designed for quick and easy installation, snapping or fitting onto standard push button switches without tools.
Wide Compatibility: Compatible with a broad range of 22mm, 30mm, and other common push button switch sizes, offering a versatile safety upgrade for your entire facility.

Standard opening size

Protective cover

Ø16/22/30mm

Match buttons of various sizes

Transparent flip cover protective cover:Transparent visualization operation, flip design, effectively preventing water vapor and dust from entering

Shell material

warning circle

flame-retardant material
Waterproof and corrosion-resistant
Pure material production, rejecting the addition of miscellaneous materials

Clear black font, eye-catching reminder, enhanced warning

Model specification

Series Number:Emergency Stop Protective cover(This product is marked in green)
Hole Size	16:Ø16mm      22:Ø22mm       30:Ø30mm
Product Type	T11/1631 T11/1640 T12/1643 T12/1652 T23/22 T24/2240 T25/22 T26/22 T27/22 T28/22 T29/22 T30/22 T31/22
Shell material	PC:plastics
Shell color	Y:Yellow O:Orange

Company information

Facility

Application

Industrial Automation Equipment

New Energy EV Charging Stations

Marine & Offshore Engineering

Lab & Testing Equipment

Rail Transit Systems

Power Control Cabinets&Distribution Systems

Exhibition

HBAN HONGBO push button is a national high-tech enterprise specializing in the development and manufacturing of push button switches and indicators, adhering to the concept of "Customer First and Quality First". 

HBAN as manufacturer factory mainly produces metal waterproof push button switches, plastic push button switches, E-stop switches, micro travel switches, Piezoelectric switches, indicator, buzzers.

HBAN not only independently developed the high-current push button switches and touch switches, but also upgraded the XB2 series push button switches, etc. We have professional engineer support, high efficiency sales team and competitive price superiority, attracted customers from all over the world.

Packaging & Shipping

Packaging

Regarding packaging, 
20pcs/box  (Including 20pcs O-ring)
 
1&2: We will put the products into separate foam boxes to prevent collision.
3: Put the foam box into the packaging box and put in the black O-ring.
 
We use corrugated paper boxes for box packaging, and after packaging, we will use strapping tape for reinforcement.

Shipping

1. We ship to worldwide.
2. Generally, items will be shipped within 3-7 business days on payment received.
3. Delivery time depends on destination and other factors, it may takes up to 3-8 business days.

FAQ

**Product Questions**
Q: Is the material eco-friendly?
"A: Yes, our products are made of environmentally friendly materials and have passed ROHS and REACH certifications."
 Q: Can you provide wiring diagrams or CAD files?
"A:  Yes, contact our customer service staff and they will provide the documents within 24 hours."
 
**Customized Products Questions**
Q: Can you provide OEM/ODM services (custom logos/colors)?
"A: Yes, we support OEM/ODM services. There is a minimum order quantity. Please contact our customer service staff for details."
 
**Payment Questions**
Q: What payment methods are supported?
"A: We support T/T(Wire transfer), Credit card, Paypal. ---(Please ensure that the amount received is consistent with the pro forma invoice amount)"
 
**Shipping Questions**
Q: How to ensure that the products are not damaged or defective during transportation?
"A: The express delivery companies we cooperate with are: DHL, UPS, FedEx. (Support air and sea transportation)
Regarding packaging, we will put the products into separate foam boxes to prevent collision, and then put the foam boxes into the boxes. We use corrugated paper boxes for box packaging, and after packaging, we will use strapping tape for reinforcement."
 
**After-sales Questions**
Q: Is there a warranty?
 "A: Warranty period: 1 year."
 
 
 
Any requirement or question, pls send us an e-mail now!  
It's our great honor to service for you!
We will reply you ASAP. If no response within 24 hours, please kindly check the spam in your mail box. 
Thank you for your trust and support!