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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 101 - 120,共 560 項產品
Results per page
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 193-3273
製造零件編號3SU1050-1HK20-0AA0
BrandSiemens
HK$1,181.72
單位
- - - 22.3mm - - - - IP66, IP67, IP69(IP69K) Latching - Mushroom - SIRIUS ACT
RS庫存編號 832-5893
製造零件編號FB1W-HW1B-V411R
BrandIdec
HK$530.25
單位
Surface Mount Twist to Reset NC/NO - - - 8 (dc) A, 10 (ac) A - IP65 - 440 V Round No -
RS庫存編號 168-2628
製造零件編號YW1L-V4E01Q4R
BrandIdec
HK$127.64
單位
Panel Mount Pull to Turn NC 22mm 1 - - - IP65 Push Lock 24 V ac/dc Mushroom Yes -
RS庫存編號 193-3798
製造零件編號3SU1150-1HB20-3PH0
BrandSiemens
HK$417.90
單位
Front plate mounting Twist to Reset - - - - 10 A - IP66, IP67, IP69(IP69K) Latching 5 ... 500 V ac/dc - - -
RS庫存編號 193-2721
製造零件編號3SU1801-0NB00-2AA2
BrandSiemens
HK$635.98
單位
- Rotate-To-Unlatch - - - 2 10 A - IP66, IP67, IP69(IP69K) Latching 5 ... 500 V Round - -
RS庫存編號 170-2226
製造零件編號61-6441.4057
BrandEAO
HK$458.79
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 195-8725
製造零件編號ZB5AS84W2B
HK$1,183.86
單位
- Turn to Release - 22mm - - - - IP66, IP67, IP69, IP69K - 24 V ac/dc Round Yes Harmony
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 790-3552
製造零件編號S1PY91P
BrandLovato
HK$369.26
單位
Surface Mount Pull to Reset NC - - No - SPST IP66, IP67, IP69K - - Mushroom No -
RS庫存編號 194-2036
製造零件編號84-5241.2B20
BrandEAO
HK$495.24
單位
Panel Mount - 2NC 22.3mm - - 1.5 A SPST IP65, IP67 - 240 V ac Round Yes Compact
RS庫存編號 841-1809
製造零件編號A22EL02
BrandOmron
HK$462.30
單位
Panel Mount Twist to Reset 2NC - - No - DPST IP65 - - Mushroom Yes -
RS庫存編號 182-4277
製造零件編號XA1E-LV402Q4R
BrandIdec
HK$270.69
單位
Panel Mount Pull or Turn, Push-to-Lock 2NC 16mm - - 11 mA - IP65 Pull or Turn, Push-to-Lock 24 V ac/dc Mushroom Yes -
全新
RS庫存編號 217-5596
製造零件編號FB1W-XW1E-BV413MRH-Y0
BrandIdec
HK$593.74
單位
Surface Mount Turen Reset 1NO/3NC - 3 1 3 A - - - - Round - XW
RS庫存編號 193-2476
製造零件編號3SU1150-1HA20-3CH0
BrandSiemens
HK$361.30
單位
Front plate mounting Pull-To-Unlatch - - - - 10 A - IP66, IP67, IP69(IP69K) Latching 5 ... 500 V ac/dc - - -
RS庫存編號 737-7054
製造零件編號51-253.026
BrandEAO
HK$174.10
單位
Panel Mount - - 16mm - - - - IP65 Maintained - - No -
RS庫存編號 831-7858
製造零件編號AVLW49911D-R-24V
BrandIdec
HK$427.65
單位
Panel Mount Twist to Reset NO/NC 22.3mm - - - - IP65 - - Mushroom No -
RS庫存編號 832-5928
製造零件編號FB1W-HW4B-V402R
BrandIdec
HK$696.36
單位
Surface Mount Twist to Reset 2NC - - - 8 (dc) A, 10 (ac) A - IP65 - 440 V Round No -
RS庫存編號 195-8733
製造零件編號XALK178W3B140E
HK$2,160.34
單位
- Turn to Release NO/NC 22mm - - 6 A - IP66, IP67, IP69, IP69K - 24 V ac/dc Mushroom Yes Harmony
RS庫存編號 840-3040
製造零件編號SSA-EB1PLXR-12ECQ8
BrandBanner
HK$2,897.85
單位
Surface Mount Twist to Reset NO/2NC 30mm - - 2 A - IP65 - 60 V ac, 75 V dc Round Yes -
RS庫存編號 173-6855
製造零件編號3SU1851-0NB00-2AA2
BrandSiemens
HK$924.97
單位
Panel Mount Rotate-To-Unlatch 2NC - - 2 10 A - IP66, IP67, IP69, IP69K Latching 500 V ac/dc Round - -