EAO Panel Mount Mushroom Head Emergency Button - 2NC, Twist to Reset, 32mm, 22.5mm

  • RS Stock No. 690-6960
  • Mfr. Part No. 84-5040.0020
  • Brand EAO
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CH
Product Details

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

Features and Benefits

•Contact Voltage AC Nom: 250V
•Contact Voltage DC Nom: 250V
•Contact Current Max: 5A
•Twist to unlock clockwise
•Standard version: Flat ribbon-cable length 300 mm or plug-in terminal 2.8 x 0.5 mm
•This is a slow-make switching element

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.

Specifications
Attribute Value
Mounting Type Panel Mount
Reset Method Twist to Reset
Normal State Configuration 2NC
Cutout Diameter 22.5mm
Supply Current 3 (ac) A, 5 (dc) A
Pole and Throw Configuration DPST
IP Rating IP65
Supply Voltage 240 V ac, 250 V dc
Head Style Mushroom
Illuminated No
Head Diameter 32mm
Series 84
Colour Red
Push Button Material Plastic
Available to back order for despatch when stock is available
Price Each
£ 22.64
(exc. VAT)
£ 27.17
(inc. VAT)
Units
Per unit
1 - 14
£22.64
15 +
£19.24
Related Products
A01ES-D series emergency stops is ergonomically designed for ...
Description:
A01ES-D series emergency stops is ergonomically designed for the users. With 4 actuator styles featuring a compact and modern design (dia.16mm), these emergency stops are safe and easy to operate (Push to shut-off, twist to release) and feature green locked/unlocked status indicators for a quick and easy visual status control. ...
Enclosures made of aluminium alloy suitable for pushbuttons, ...
Description:
Enclosures made of aluminium alloy suitable for pushbuttons, selector switches and pilot lights Platinum and SLM series. The enclosures are supplied without any holes on the cover and on the base (no cable entry). Maximum 3 contacts for operator (with mounting adapter) mounted on the cover. Earth connection through threaded ...
Available from RCC, 800F 1-Hole Enclosure E-Stop Station, ...
Description:
Available from RCC, 800F 1-Hole Enclosure E-Stop Station, Plastic, Metric, DC Micro, One(1)8-pin DC Micro-male, Twist-to-Release 40mm, 24V AC/DC, 2 N.C and 1 N.O (1 SMCB included).
Under the brand name SIRIUS ACT, Siemens offers ...
Description:
Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of pushbuttons and signaling devices with global product approvals in four modern design lines of rugged genuine metal and high-grade plastic.An innovative snap-on concept makes the task of installing a unit so easy that it can be done with ...