EAO 84 Series Twist Release Illuminated Emergency Stop Push Button, Panel Mount, 22.5mm Cutout, 2NC, IP65

Discontinued

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RS Stock No.:
690-6957
Distrelec Article No.:
304-00-816
Mfr. Part No.:
84-5041.2B40
Brand:
EAO
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Brand

EAO

Mounting Type

Panel Mount

Cutout Diameter

22.5mm

Contact Configuration

2NC

Voltage Rating

250V ac/dc

Push Button Actuation

Twist Release

Series

84

Illuminated

Yes

IP Rating

IP65

Colour

Red

Push Button Shape

Round

Supply Current

5A

Pole and Throw Configuration

DPST

Push Button Material

Plastic

Push Button Diameter

32mm

Switch Operation

2NC, Maintained Action

COO (Country of Origin):
CH

Series 84 Low Profile Emergency Stop Switch


The range of 84 was introduced to satisfy demands of both equipment builders and users. Typical usage covers the following areas: machinery and process control equipment, including production lines, cranes, robots, moving platforms, as well as security systems and emergency exists.
Within the many different colours, the lenses are available either in plastic or anodised aluminium.
To meet modern assembly standards, this range is connected to PCBs.
The Series 84 of Low Profile Emergency Stop Swathes are useful for small control panels. If space is at a premium, Series 84 can be easily used as they are portable and compactable. A yellow protection guard is available to stop accidental activation.
The Series 84 pushbuttons are suited to a range of industrial applications and guarantee reliable switching even of every light loads.
The range requires no additional assembly because of its ’monoblock’design.
The double-break switching system can be supplied for the following switching functions:
•1 NC, 2 NC, 1 NC + 1 NO

Electrical Characteristics


New standards in emergency-stop switches comply with EN IEC 60947-5-1, EN IEC 60947-5-5 (Emergency-stop), EN ISO13850, EN 60947-5-1.
The IEC stands for International Electrotechnical Commission) and is the world’s leading organisation for the preparation and publication of International standards for all electrical, electronic and related technologies.

Environmental conditions


Operating temperature
-25°C … +65°C
Storage temperature
-25°C … +80°C
The front protection is regulated by IP65, which is rated as ’’dust tight’’ and protected against water projected from a nozzle.
They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc.) and moisture.
The numbers that follow IP each have a specific meaning and they represent the following:
•First Digit (intrusion protection)
•Second Digit (moisture protection)

Approvals


Approbations
UL (Underwriters Laboratories), is a world leader in product safety testing and certification
SEV (Swiss Designation)

Standards

DIN EN ISO 13850

Approvals

UL Recognised

EAO Emergency Stop Push Button, 5 to 30V DC, 22.5mm Cut-Out Diameter - 84 Series - 84-5041.2B40


This emergency stop push button from EAO helps workers stop automated machines quickly in the event of a hazardous situation. As it's illuminated and has a bright red lens, it stands out clearly on panels, so it's easy to locate and press. The maintained switching action means that it stays activated once it's pressed, keeping equipment at a standstill until it's safe to restart it. The button must be twisted clockwise to unlock it, helping to prevent accidental reactivation of machines.

Features and Benefits


•Contact Current Max: 5A
•Contact Voltage AC Nom: 250V
•Contact Voltage DC Nom: 250V
•Twist to unlock clockwise
•Position indication ring black
•Standard version: Flat ribbon-cable length 300 mm or plug-in terminal 2.8 x 0.5 mm
•Luminosity and wave length variations caused by LED manufacturing processes may cause slight differences regarding the illumination
•Cable type to use is a flat ribbon cable

Frequently asked questions & answers


What is the mechanical life of usage?

These items are not to be used on a daily basis, only in case of an emergency and are designed to be used up to 6050 cycles.

What is the different between a push button switch for an emergency stop and a general-purpose push button switch?

A general-purpose push button switch is used for controls, e.g. to start machine operation or simply to switch modes. An emergency stop push button switch however, is mainly used as a safety measure to stop hazardous events.

How long will this emergency stop push button last?


This emergency stop push button has a robust mechanical lifespan of 250,000 cycles, making it a long-lasting safety solution.

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