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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Description Price 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庫存編號 757-9092
製造零件編號A22EL-M-24A-01
BrandOmron
HK$549.26
單位
Panel Mount Twist to Reset NC - - No - SPST IP65 - - Mushroom Yes -
RS庫存編號 609-2651
製造零件編號ZB4BS964
HK$964.37
單位
Panel Mount Key Reset - - - - - - IP66, IP67, IP69, IP69K - - Mushroom No Harmony
RS庫存編號 826-4429
製造零件編號232024-A
BrandIDEM
HK$1,252.24
單位
Surface Mount Twist to Reset 2NC/2NO - - - 3 A - IP67, IP69K - 240 V ac/dc Round Yes -
RS庫存編號 170-2229
製造零件編號61-6441.4087
BrandEAO
HK$594.92
毎包:1 個
Bag(s)
Panel Mount Twist to Reset 1NO/2NC 16mm - - 0.2 (ac) A, 0.2 (dc) A - IP67, IP69K Turn Release 50V AC, 50V DC Mushroom No 61 Compact
RS庫存編號 795-1321
製造零件編號ZB4BX84
HK$458.14
單位
Panel Mount Pull to Reset - 22.5mm - - - - IP66, IP67, IP69, IP69K - - Round No Harmony
RS庫存編號 176-0050
製造零件編號2TLA030053R0000
BrandABB Jokab
HK$791.76
單位
Panel Mount Turn To Release NO 32.2mm - - - 1P IP65 Turn Release 27 V dc Mushroom Yes Smile
RS庫存編號 188-9173
製造零件編號A22NE-M-PD02-N
BrandOmron
HK$468.24
單位
Panel Mount Turn Reset 2NC 22mm 2 No 5 A - IP65 - 250 V Round No A22NE
RS庫存編號 182-4279
製造零件編號XA1E-BV402RH-EMO
BrandIdec
HK$270.69
單位
Panel Mount Pushlock Turn 2NC 16mm - - - - IP65 Push Lock - Mushroom No -
RS庫存編號 874-1914
製造零件編號3SU1050-1GB20-0AA0
BrandSiemens
HK$212.26
單位
Panel Mount Twist to Reset - 22mm - - - - - Latching - Mushroom No SIRIUS ACT
RS庫存編號 833-7022
製造零件編號XW1E-BV402M-RH-EMO
BrandIdec
HK$321.74
單位
- - - - - - - - - - - - - -
RS庫存編號 826-3852
製造零件編號S1PY91PS
BrandLovato
HK$395.11
單位
Surface Mount Pull to Reset NC 22.3mm - No - SPST IP66, IP67, IP69K - - Mushroom No -
RS庫存編號 833-7101
製造零件編號XW1E-BV504M-R
BrandIdec
HK$481.33
單位
Panel Mount Twist to Reset 4NC 22mm - - - - IP65 - - Round No -
RS庫存編號 170-2226
製造零件編號61-6441.4057
BrandEAO
HK$440.36
毎包:1 個
Bag(s)
Panel Mount Twist to Reset 2 NC 16mm - - 0.2 (ac) A, 0.2 (dc) A - IP67, IP69K Turn Release 50V AC, 50V DC Mushroom No 61 Compact
RS庫存編號 193-5280
製造零件編號3SU1051-1GB20-0AA0
BrandSiemens
HK$319.77
單位
- - - 22.3mm - - - - IP66, IP67, IP69(IP69K) Latching - Mushroom - SIRIUS ACT
RS庫存編號 831-7911
製造零件編號AYD302N-R
BrandIdec
HK$481.84
單位
Panel Mount Pull to Reset 2NC 30.5mm - - - - IP65 - - Mushroom No -
RS庫存編號 179-9489
製造零件編號ZB4BT847
HK$335.69
單位
Panel Mount Push Pull - 22mm - - - - IK06, IP66, IP67, IP69, IP69K - - Round - Harmony XB4
RS庫存編號 833-7117
製造零件編號XW1E-LV404Q4M-R
BrandIdec
HK$522.55
單位
Panel Mount Twist to Reset 4NC 22mm - - 15 mA - IP65 - 24 V ac/dc Round Yes -
RS庫存編號 874-1926
製造零件編號3SU1050-1HB20-0AA0
BrandSiemens
HK$200.98
單位
Panel Mount Twist to Reset - 22mm - - - - - Latching - Mushroom No SIRIUS ACT
RS庫存編號 174-4222
製造零件編號A22NE-MP-P202-N
BrandOmron
HK$525.52
單位
Panel Mount Pull Reset 2NC 22mm 2 No - - IP65 Push-In - Round No A22NE
RS庫存編號 765-1254
製造零件編號ES1S41653001
BrandApem
HK$1,487.87
單位
Panel Mount Pull to Reset 2NC 34 mmmm - - - - IP65 - - Mushroom No -