Schneider Electric ZB4BS94420
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
This Harmony XB4, emergency stop / shutdown 40mm mushroom red button head operates with a latched key release (key no.3131A) mechanism. This emergency stop / shutdown button head also called EMS (Emergency Machine Stop) and EMO (Emergency Off) provides an ergonomic interface for controlling your machines. It is easily installed on compatible complete emergency stop and switching off pushbuttons. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Secure machine and system operation with a key, only available to authorized operators. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.Head for emergency switching off push button, Harmony XB4, red Ø 40 stop, Ø22 mm trigger and latching key release
Schneider Electric ZB4BS94420 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Complementary
- Cad Overall Depth
- 79 mm
- Cad Overall Height
- 40 mm
- Cad Overall Width
- 40 mm
- Device Presentation
- basic element
- Electrical Composition Code
- C7 4 single front mounting || C8 4 single and double front mounting || C11 3 single front mounting || C15 1 single front mounting || C10 4 single and double front mounting
- Mechanical Durability
- 300000 cycles
- Net Weight
- 0.098 kg
- Resistance To High Pressure Washer
- 7000000 Pa 55 °C 0.1 m
Contractual warranty
- Warranty
- 18 months
Environment
- Ambient Air Temperature For Operation
- -40-70 °C
- Ambient Air Temperature For Storage
- -40-70 °C
- Electrical Shock Protection Class
- class I IEC 61140
- Ik Degree Of Protection
- IK03 IEC 50102
- Ip Degree Of Protection
- IP66 IEC 60529 || IP67 || IP69 || IP69K
- Nema Degree Of Protection
- NEMA 13 || NEMA 4X || NEMA 4 || NEMA 12
- Product Certifications
- UL Listed || BV || GL || LROS (Lloyds register of shipping) || DNV || CSA
- Protective Treatment
- TH
- Shock Resistance
- 30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 || 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
- Standards
- EN/IEC 60204-1 || UL 508 || IEC 60364-5-53 || EN/IEC 60947-5-5 || GB 14048.5 || EN/IEC 60947-5-1 || EN/ISO 13850 || CSA C22.2 No 14 || JIS C8201-5-1 || EN/IEC 60947-5-4 || EN/IEC 60947-1 || JIS C8201-1
- Vibration Resistance
- 5 gn 2-500 Hz)IEC 60068-2-6
Offer Sustainability
- California Proposition 65
- WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
- China Rohs Regulation
- X
- Circularity Profile
- ENVEOLI2201004EN
- Environmental Disclosure
- ENVPEP2201004EN
- Eu Rohs Directive
- Pro-active compliance (Product out of EU RoHS legal scope)
- Mercury Free
- Yes
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- Rohs Exemption Information
- Yes
- Sustainable Offer Status
- Green Premium product
Specifications
- Bezel Material
- chromium plated metal
- Device Short Name
- ZB4
- Head Type
- standard
- Key Withdrawal Position
- center
- Mounting Diameter
- 22 mm
- Operator Profile
- red mushroom Ø 40 mm, unmarked
- Product Or Component Type
- head for emergency switching off push-button
- Range Of Product
- Harmony XB4
- Reset
- key release
- Sale Per Indivisible Quantity
- 1
- Shape Of Signaling Unit Head
- round
- Type Of Keylock
- key 3131A
- Type Of Operator
- trigger action and mechanical latching
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on