Schneider Electric Harmony Emergency Button - NO/NC, Key Reset, 40mm, Mushroom Head

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CZ
Product Details

Schneider Electric | Harmony XB4 Series | Emergency Stop Push Button Switch 22 mm

Introducing the Harmony ZB4-B series of push button switch from Schneider Electric. This particular e-stop button has a snap-fit assembly which is tightened with a single screw, providing you with easy to secure mounting.

Harmony ZB4-B series from Schneider meets the most demanding international standards and approvals, such as EN/IEC 60204-1 and EN/ISO & Machinery Directive 2006/42/EC.

These mushroom head E-Stops come with the complete button head, fixing collar and contact block.

Features and benefits

• Easy mountable, using a single installer (Self-maintaining of the head in its cut-out).

• Clip-together component system (head, body, contact blocks).

• Chromium plated metal, durable and easy to recycle

• Shock protection level up to IK06 providing additional machine & personnel safety in emergency situations including shock or electrocution.

• Single locking screw, making the button easy to mount, reliable and secure.

• Mushroom head push button switch, red unmarked for clear visibility. Easily resettable with turn-to-release.

• High vibration resistance combined with shake-proof terminal screws perfect for a moving panel or parts.

• 1 NO + 1 NC Contact(s) - suitable for varying applications and scenarios.

• 22 mm cut-out size - fits with a wide range of other Schneider Contact Block base units.

• Conformity to the highest industry standards for machine safety including:

- IEC, UL, CSA, CCC EAC & JIS standards, as well as CE marking & Marine approvals

• IP65, IP69K, IP67, IP66, NEMA 4, NEMA 4X, NEMA 12 & NEMA 13 dust and damp proofing as standard - ensuring reliability in harsh environments. Greater resistance to chemicals and/or double electrical insulation.

• Compact in nature making them perfect for confined spaces where E-stops critical for safety and security.

• Turn to release easily resettable control where the unit has been alerted and activated for easier Start-Stop operations.

• Schneider Green Premium product as standard across the XB4 Emergency Stop Button range.

• 18-month manufacturer warranty with Schneider

Applications

• Food and Beverage industries (restaurants, kitchens - IP66 waterproofing is perfect for wash-down procedures)

• Automotive industries (particularly with a lot of moving machinery & devices)

• Energy distribution panels, public works, commercial buildings, airports.

Approvals

UL; CSA

Specifications
Attribute Value
Mounting Type Panel Mount
Reset Method Key Reset
Normal State Configuration NO/NC
Cutout Diameter 22mm
Supply Current 6 (ac) A, 550 (dc) mA
Pole and Throw Configuration DPST
IP Rating IP66, IP67, IP69, IP69K
Supply Voltage 600 V ac/dc
Head Style Mushroom
Illuminated No
Range Harmony
Head Diameter 40mm
Push Button Material Plastic
Depth 43mm
Width 46.5mm
Series Harmony XB4
Colour Red
9 In stock for delivery within 1 working days
Price Each
£ 45.00
(exc. VAT)
£ 54.00
(inc. VAT)
Units
Per unit
1 +
£45.00
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