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. 757-9095
FabrikantnummerA22EL-M-24A-02
FabrikantOmron
51,56 €
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Aantal stuks
Panel Mount Twist to Reset 2NC - - No - DPST IP65 - - Mushroom Yes -
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FabrikantnummerCEPY1-2002
FabrikantABB
42,08 €
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Surface Mount Pull to Reset 2NC - - No 1.5 (ac) A, 320 (dc) mA DPST IP66, IP67, IP69K - 125 V dc, 240 V ac Mushroom No Compact
RS-stocknr. 826-4401
Fabrikantnummer232001
FabrikantIDEM
121,32 €
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Aantal stuks
Surface Mount Twist to Reset 2NC/2NO - - - 3 A - IP67, IP69K - 240 V ac/dc Round No -
RS-stocknr. 793-3572
Fabrikantnummer121619 & C22-PVS45P-MS1-K02
FabrikantEaton
39,58 €
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Panel Mount Key Reset 2NC 22.5mm - - 4 A - IP66 - 250 V Mushroom No -
RS-stocknr. 795-1283
FabrikantnummerXB4BS9445EX
93,79 €
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Aantal stuks
Panel Mount Key Reset NC/NO 22.5mm - - 1.2 A DPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 757-9073
FabrikantnummerA165E-S-01
FabrikantOmron
40,72 €
Each
Aantal stuks
Panel Mount Twist to Reset NC - - No - SPST IP65 - - Mushroom No -
RS-stocknr. 528-8261
FabrikantnummerEMSH/K/MG/CO
187,11 €
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Aantal stuks
Surface Mount Key Reset NO/NC - - - 16 A - IP65 Key Reset - Mushroom No -
RS-stocknr. 841-1650
FabrikantnummerA165ES
FabrikantOmron
24,79 €
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Aantal stuks
Panel Mount Twist to Reset - 16mm - No - - IP65 - - Round No -
RS-stocknr. 177-276
FabrikantnummerXB6AS9349B
40,90 €
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Panel Mount Key Reset NO/2NC 16mm - - 3 (ac) A, 220 (dc) mA TPST IP65 - 240 V ac, 250 V dc Mushroom No Harmony
RS-stocknr. 793-3562
Fabrikantnummer121611 & C22-PVT45P-K02
FabrikantEaton
33,17 €
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Aantal stuks
Panel Mount Twist to Reset 2NC 22.5mm - - 4 A - IP67, IP69 - 250 V Mushroom No -
RS-stocknr. 874-2339
Fabrikantnummer3SU1851-0NB00-2AC2
FabrikantSiemens
108,00 €
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Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 793-3575
Fabrikantnummer121613 & C22-PVT60P-K02
FabrikantEaton
35,43 €
Each
Aantal stuks
Panel Mount Twist to Reset 2NC 22.5mm - - 4 A - IP67, IP69 - 250 V Mushroom No -
RS-stocknr. 742-0760
FabrikantnummerNDRR50RT
FabrikantSchmersal
37,06 €
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Aantal stuks
Panel Mount Key Reset - 22.3mm - No - - IP67, IP69K - - Round No -
RS-stocknr. 627-3563
Fabrikantnummer800F-1YM3
FabrikantAllen Bradley
63,50 €
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Panel Mount Twist to Reset 2NC - - - - - IP65, IP66 Turn Release - Mushroom No -
RS-stocknr. 841-1461
FabrikantnummerA165E-S-03U
FabrikantOmron
72,75 €
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Aantal stuks
Panel Mount Twist to Reset NC 16mm - No 1 A TPST IP65 - 30 V dc, 250 V ac Round No -
RS-stocknr. 832-6164
FabrikantnummerHW1B-V5F02-R
FabrikantIdec
41,28 €
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Aantal stuks
Panel Mount Twist to Reset 2NC 22mm - - 8 (dc) A, 10 (ac) A - IP65 - 440 V Round No -
RS-stocknr. 103-8499
Fabrikantnummer3SU1001-1HB20-0AA0
FabrikantSiemens
24,21 €
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Aantal stuks
Panel Mount Turn to Unlatch - 22.3mm - - - - IP66, IP67, IP69, IP69K Latching - Mushroom Yes SIRIUS ACT
RS-stocknr. 866-1451
Fabrikantnummer73000194 & M22-PVL-K02-R
FabrikantEaton
54,06 €
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Aantal stuks
Panel Mount Pull to Reset 2NC 22.5mm - - - - IP67, IP69K - 12 → 30 V ac/dc Round No RMQ Titan
RS-stocknr. 185-479
FabrikantnummerCEPY1-1001
FabrikantABB
36,28 €
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Aantal stuks
Surface Mount Twist to Reset 2NC - - No 1.5 (ac) A, 320 (dc) mA DPST IP66, IP67, IP69K - 125 V dc, 240 V ac Mushroom No Compact
RS-stocknr. 874-1923
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Panel Mount Pull to Reset - 22mm - - - - - Latching - Mushroom No SIRIUS ACT