Emergency Stop Push Buttons

An emergency stop push button is a fail-safe control switch that provides both safety for the machinery and for the person using the machinery. The purpose of the emergency push button is to stop the machinery quickly when there is a risk of injury or the workflow requires stopping.

All machinery requires an emergency top button unless it would not reduce the risk or the machine is hand operated. The buttons are red as standard, often with a yellow background.

Types of Emergency Stops

The three most common emergency stops are:
•Push-pull: The button is pushed in to stop and released by pulling the button back.


•Twist release: The button is pushed in to stop and released by twisting the button.


•Key release: The button is pushed in to stop and only released with a key.



Where are they used?

Emergency stop push buttons can be found in any industry including industrial, commercial and public facilities. They are required to be clearly visible to anyone that is required to use them. It is also possible to have several emergency stop buttons on one machine depending on what part of the machine has to be stopped.

Some industries that require emergency stop push buttons are:
•Material handling


•Mining


•Food and beverage


•HVAC


•Amusements


•Marine


•Aviation



Foot and palm buttons have a large actuator surface and are also tamper-proof. They can be actuated by using the foot or hand and their simple design makes for a quick response. These types of emergency stop switches are ideal for harsh environment applications.

Position switches provide a link to the emergency stop actuating element. This type of emergency stop button is highly reliable plus quick and easy to fit. They can also be used in a wide range of applications.

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Omschrijving Prijs Mounting Type Reset Method Normal State Configuration Cutout Diameter Safety Contacts Auxiliary Contacts Supply Current Pole and Throw Configuration IP Rating Push Button Actuation Supply Voltage Head Style Illuminated Range
RS-stocknr. 795-1295
FabrikantnummerXALK178
35,30 €
Each
Aantal stuks
Surface Mount Twist to Reset NC - - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 795-1306
FabrikantnummerXB4BS8442
27,91 €
Each
Aantal stuks
Panel Mount Twist to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 330-8587
FabrikantnummerXALK178F
39,69 €
Each
Aantal stuks
Surface Mount Twist to Reset 2NC 22mm - - 6 (ac) A, 550 (dc) mA DPST IP66, IP67, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS-stocknr. 330-9388
FabrikantnummerZB4BS844
19,93 €
Each
Aantal stuks
Panel Mount Twist to Reset - 22mm - - 6 (ac) A, 550 (dc) mA - IP66, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS-stocknr. 425-8449
FabrikantnummerXB4BS8445
34,71 €
Each
Aantal stuks
Panel Mount Twist to Reset NO/NC 22mm - - 0.55 (dc) A, 6 (ac) A DPST IP66, IP67, IP69, IP69K Latching 600 V ac/dc Mushroom No Harmony
RS-stocknr. 609-6417
FabrikantnummerXB6AS8349B
25,60 €
Each
Aantal stuks
Panel Mount Twist to Reset NO/2NC 16mm - - 3 (ac) A, 220 (dc) mA TPST IP65 - 240 V ac, 250 V dc Mushroom No Harmony
RS-stocknr. 426-2808
FabrikantnummerZB5AS844
17,83 €
Each
Aantal stuks
- - - 22mm - - - - IP66, IP67, IP69, IP69K Trigger Action - - - -
RS-stocknr. 609-6164
FabrikantnummerXB5AS8445
31,56 €
Each
Aantal stuks
Panel Mount Twist to Reset NO/NC 22mm - - 6 (ac) A, 550 (dc) mA DPST IP66, IP67, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS-stocknr. 795-1312
FabrikantnummerXB5AS8442
24,34 €
Each
Aantal stuks
Panel Mount Twist to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 122-2311
FabrikantnummerXB4BS8444
34,71 €
Each
Aantal stuks
Panel Mount Turn to Release 2NC 22mm - - 6 A @ 120 V ac, 10 (Fuse) A DPST IP66, IP67, IP69, IP69K - 600 V Mushroom - Harmony
RS-stocknr. 609-2673
FabrikantnummerZB4BT84
19,93 €
Each
Aantal stuks
Panel Mount Pull to Reset - - - - - - IP66, IP67, IP69, IP69K - - Mushroom No Harmony
RS-stocknr. 795-1289
FabrikantnummerXB5AT842
24,34 €
Each
Aantal stuks
Panel Mount Pull to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 609-5600
FabrikantnummerXB4BT845
34,71 €
Each
Aantal stuks
Panel Mount Pull to Reset NO/NC 22mm - - 6 (ac) A, 550 (dc) mA DPST IP66, IP67, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS-stocknr. 609-2639
FabrikantnummerZB4BS934
38,57 €
Each
Aantal stuks
Panel Mount Key Reset - - - - - - IP66, IP67, IP69, IP69K - - Mushroom No Harmony
RS-stocknr. 609-2623
FabrikantnummerZB4BS834
20,96 €
Each
Aantal stuks
Panel Mount Twist to Reset - 22mm - - - - IP66, IP69, IP69K - - Mushroom No Harmony
RS-stocknr. 330-8593
FabrikantnummerXALK188F
39,69 €
Each
Aantal stuks
Surface Mount Key Reset 2NC 22mm - - 6 (ac) A, 550 (dc) mA DPST IP66, IP67, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS-stocknr. 609-4714
FabrikantnummerXALK178G
49,74 €
Each
Aantal stuks
Surface Mount Twist to Reset NO/2NC - - - - DPST IP66, IP67, IP69, IP69K - - Mushroom No -
RS-stocknr. 609-4708
FabrikantnummerXALK178E
39,69 €
Each
Aantal stuks
Surface Mount Twist to Reset NO/NC - - - - DPST IP66, IP67, IP69, IP69K - - Mushroom No -
RS-stocknr. 795-1318
FabrikantnummerXB4BT842
27,91 €
Each
Aantal stuks
Panel Mount Pull to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 123-8167
FabrikantnummerXB5AS8444
31,56 €
Each
Aantal stuks
Panel Mount Turn to Release 2NC 22.5mm - - 6 A @ 120 V ac, 550 mA @ 125 V dc 2P IP66, IP67, IP69, IP69K Latching 600 V ac/dc Mushroom - Harmony