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Schneider Electric Harmony Series Latching Illuminated Emergency Stop Push Button, Panel, 22 mm Cutout, IP54

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RS Stock No.:
922-4946
Distrelec Article No.:
303-02-708
Mfr. Part No.:
ZB5AT8643M
Manufacturer:
Schneider Electric
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Brand

Schneider Electric

Mount Type

Panel

Product Type

Emergency Stop Push Button

Cutout Diameter

22mm

Housing Material

Plastic

Push Button Actuation

Latching

Series

Harmony

Illuminated

Yes

IP Rating

IP54

Colour

Red

Head Style

Mushroom

Depth

59mm

Standards/Approvals

GB 14048.5, JIS C8201-1, CSA C22.2 No 14, UL 508, EN/IEC 60947-5-4, EN 81-1, EN/IEC 60947-5-1, EN/ISO 13850, EN/IEC 60204-1, EN/IEC 60947-1, JIS C8201-5-1

Hazardous Area Certification

NO

Head Diameter

40mm

Width

4mm

Better World Product

Yes

Push Button Material

Plastic

RoHS Status: Exempt

COO (Country of Origin):
CZ

Schneider Electric Harmony XB5 Series Emergency Stop Push Button, 22mm Cutout Diameter, Round Push Button Shape - ZB5AT8643M


This emergency stop push button is an essential safety device designed for panel mounting, featuring a 22mm cutout. With a striking red round design, this product is equipped with a latching mechanism that ensures secure activation. The dimensions measure 40mm in width and height, with a depth of 59mm, making it suitable for various industrial applications where safety is paramount. This push button is IP54 rated, ensuring its reliability in challenging environments.

Features & Benefits


• Durable plastic construction maximises longevity under frequent use
• IP54 rating protects against dust and splashes enhancing safety
• Round shape ensures easy identification in emergency situations
• Designed to work seamlessly within diverse automation systems

Applications


• Used with emergency stop circuits in machinery
• Applied in automation and control panels for instant shutdowns
• Integrates into safety systems across manufacturing environments
• Utilised in industrial equipment to enhance personnel protection

What maintenance is required to ensure functionality and longevity?


Regular Visual inspections should be conducted to check for any signs of wear or damage. If the button becomes sticky or unresponsive, a light lubrication with appropriate grease can be applied to the mechanism. Keeping the surrounding area clean and free from debris will also support its long-term use.

How does the IP54 rating impact usability in industrial settings?


An IP54 rating signifies that the device is protected against limited dust ingress and splashes of water, making it suitable for environments where occasional exposure to moisture and particulate matter may occur, enhancing safety and efficiency.

What considerations should be taken when installing the device?


Ensure the panel cutout is precise at 22mm to allow for a secure fit. It’s Crucial to double-check electrical compatibility with the control system and to confirm that the mounting surface can support the installation without compromising the safety features.

Standards

CSA C22-2 No 14
EN/IEC 60947-1
EN/IEC 60947-5-1
EN/IEC 60947-5-4
EN/IEC 60947-5-5
JIS C 4520
UL 508
GB 14048.5

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