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. 874-2036
Fabrikantnummer3SU1100-1HB20-1CH0
FabrikantSiemens
27,00 €
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Aantal stuks
Panel Mount Twist to Reset NC (Auxiliary) 22mm - - - - IP20 Latching 5 → 500 V Mushroom No SIRIUS ACT
RS-stocknr. 103-8532
Fabrikantnummer3SU1100-1HB20-1CG0
FabrikantSiemens
27,00 €
Each
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Panel Mount Turn to Unlatch - 22.3mm - - - - IP20, IP66, IP67, IP69, IP69K Latching - Mushroom - SIRIUS ACT
RS-stocknr. 795-1286
FabrikantnummerZB4BS864
26,47 €
Each
Aantal stuks
Panel Mount Twist to Reset - 22.5mm - - - - IP66, IP69, IP69K - - Round No Harmony
RS-stocknr. 795-1277
FabrikantnummerXB5AS9442
32,15 €
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Aantal stuks
Panel Mount Key Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 259-924
FabrikantnummerLBX13102
FabrikantBACO
62,32 €
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Aantal stuks
Surface Mount Pull to Reset 2NC - - - - - IP66 - - Mushroom No -
RS-stocknr. 225-8172
Fabrikantnummer229748 & FAK-R/V/KC11/IY
FabrikantEaton
80,13 €
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Aantal stuks
Panel Mount Pull to Reset NO/NC - - - 6 (ac) A, 32 (dc) A DPST IP65, IP67, IP69K - 24 V dc, 230 V ac Mushroom No -
RS-stocknr. 815-3054
FabrikantnummerXB7NS8445
20,83 €
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Aantal stuks
Panel Mount Twist to Reset NO/NC 22.5mm - - 1.5 A - IP20, IP65 - 250 V Round No Harmony
RS-stocknr. 795-1309
FabrikantnummerXALK198
47,25 €
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Aantal stuks
Surface Mount Pull to Reset NC - - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 765-1254
FabrikantnummerES1S41653001
FabrikantApem
206,86 €
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Panel Mount Pull to Reset 2NC 34 mmmm - - - - IP65 - - Mushroom No -
RS-stocknr. 874-2327
Fabrikantnummer3SU1851-0NA00-2AA2
FabrikantSiemens
69,12 €
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Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 847-5184
Fabrikantnummer216876 & M22-PV
FabrikantEaton
20,98 €
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Aantal stuks
Panel Mount Pull to Reset - 22.5mm - - - - IP66, IP69K - - Round No RMQ Titan
RS-stocknr. 861-4616
FabrikantnummerA22E-S-02
FabrikantOmron
24,66 €
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Panel Mount Twist to Reset 2NC - - No 10 A DPST IP65 - 440 V Round No -
RS-stocknr. 546-648
FabrikantnummerXAPJ1201SPEC0971
93,81 €
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Aantal stuks
Panel Mount Twist to Reset NO/2NC - - - 3 (ac) A, 270 (dc) mA TPST IP65 - 240 V ac, 250 V dc Mushroom No Harmony
RS-stocknr. 123-8167
FabrikantnummerXB5AS8444
29,98 €
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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
RS-stocknr. 795-1318
FabrikantnummerXB4BT842
26,51 €
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. 847-5196
Fabrikantnummer263467 & M22-PVT
FabrikantEaton
21,33 €
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Aantal stuks
Panel Mount Twist to Reset - 22.5mm - - - - IP66, IP69K - - Round No RMQ Titan
RS-stocknr. 546-644
FabrikantnummerXAPJ1201SPEC0971
114,61 €
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Aantal stuks
Panel Mount Key Reset NO/2NC - - - 3 (ac) A, 270 (dc) mA TPST IP65 - 240 V ac, 250 V dc Mushroom No Harmony
RS-stocknr. 795-1315
FabrikantnummerXB4BS9442
44,81 €
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Aantal stuks
Panel Mount Key Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 795-1299
FabrikantnummerXALK1781
40,60 €
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Surface Mount Twist to Reset NC - - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS-stocknr. 185-485
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