Schneider Electric ZB4BS944 Emergency Stop Op. Head
Schneider Electric
$151.50
$1200 Minimum Order for Non-stock Items or $60 Addl Schneider Handling Fee Applies
This Harmony XB4, Emergency stop 40mm mushroom red button head operates with a latched key-to-release (key no.455) mechanism. This emergency stop / shutdown button head, is easily combined with contact blocks and installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. 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 / IP67 / IP69 / IP69K. 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.
- Resistance To High Pressure Washer:
- 7000000 Pa 55 °C 0.1 m
- Mercury Free:
- Yes
- Vibration Resistance:
- 5 gn 2-500 Hz)IEC 60068-2-6
- Nema Degree Of Protection:
- NEMA 13 || NEMA 4X || NEMA 4 || NEMA 12
- Cad Overall Height:
- 40 mm
- Device Presentation:
- basic element
- 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
- Type Of Keylock:
- key 455
- Shape Of Signaling Unit Head:
- round
- Warranty:
- 18 months
- Ip Degree Of Protection:
- IP66 IEC 60529 || IP67 || IP69 || IP69K
- Type Of Operator:
- trigger action and mechanical latching
- Ik Degree Of Protection:
- IK03 IEC 50102
- Key Withdrawal Position:
- center
- 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
- Protective Treatment:
- TH
- Cad Overall Depth:
- 79 mm
- Rohs Exemption Information:
- Yes
- Mechanical Durability:
- 300000 cycles
- Product Certifications:
- GL || BV || CSA || LROS (Lloyds register of shipping) || DNV || UL Listed
- Ambient Air Temperature For Storage:
- -40-70 °C
- Bezel Material:
- chromium plated metal
- China Rohs Regulation:
- X
- Mounting Diameter:
- 22 mm
- Standards:
- CSA C22.2 No 14 || IEC 60204-1 || IEC 60947-1 || GB 14048.5 || IEC 60947-5-1 || ISO 13850 || IEC 60947-5-5 || JIS C8201-5-1 || IEC 60947-5-4 || UL 508 || IEC 60364-5-53 || JIS C8201-1
- Reset:
- key release
- Circularity Profile:
- ENVEOLI2201004EN
- Device Short Name:
- ZB4
- Operator Profile:
- red mushroom à 40 mm, unmarked
- Head Type:
- standard
- Net Weight:
- 0.098 kg
- Electrical Shock Protection Class:
- class I IEC 61140
- Environmental Disclosure:
- ENVPEP2201004EN
- Range Of Product:
- Harmony XB4
- Ambient Air Temperature For Operation:
- -40-70 °C
- Cad Overall Width:
- 40 mm
- Sale Per Indivisible Quantity:
- 1
- Eu Rohs Directive:
- Pro-active compliance (Product out of EU RoHS legal scope)
- 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
- Product Or Component Type:
- head for emergency switching off push-button
- Sustainable Offer Status:
- Green Premium product
- Reach Regulation:
- Reference contains Substances of Very High Concern above the threshold
- Brochure:
- View
- Catalog:
- View
- Datasheet:
- View
