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 426-2791
製造零件編號XB4BS9445
TWD1,635.00
單位
Panel Mount Key Reset NO/NC 22mm - - 6 (ac) A, 550 (dc) mA DPST IP66, IP67, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS庫存編號 795-1306
製造零件編號XB4BS8442
TWD1,040.00
單位
Panel Mount Twist to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS庫存編號 609-6164
製造零件編號XB5AS8445
TWD1,045.00
單位
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庫存編號 609-2623
製造零件編號ZB4BS834
TWD789.00
單位
Panel Mount Twist to Reset - 22mm - - - - IP66, IP69, IP69K - - Mushroom No Harmony
RS庫存編號 795-1312
製造零件編號XB5AS8442
TWD955.00
單位
Panel Mount Twist to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS庫存編號 609-4708
製造零件編號XALK178E
TWD1,386.00
單位
Surface Mount Twist to Reset NO/NC - - - - DPST IP66, IP67, IP69, IP69K - - Mushroom No -
RS庫存編號 425-8449
製造零件編號XB4BS8445
TWD1,107.00
單位
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庫存編號 609-6186
製造零件編號XB5AT845
TWD1,162.00
單位
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庫存編號 330-9388
製造零件編號ZB4BS844
TWD751.00
單位
Panel Mount Twist to Reset - 22mm - - 6 (ac) A, 550 (dc) mA - IP66, IP69, IP69K - 600 V ac/dc Mushroom No Harmony
RS庫存編號 426-2808
製造零件編號ZB5AS844
TWD669.00
單位
- - - 22mm - - - - IP66, IP67, IP69, IP69K Trigger Action - - - -
RS庫存編號 609-6417
製造零件編號XB6AS8349B
TWD2,543.00
單位
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庫存編號 621-9171
製造零件編號9001TYK11
TWD4,722.00
單位
Surface Mount Twist to Reset NC - - - - - IP66 - - Mushroom No Harmony
RS庫存編號 817-4865
製造零件編號ZB5AS94420
TWD1,664.00
單位
Panel Mount Key Reset NO/NC 22mm - - 14 mA - IP66, IP67, IP69, IP69K - 240 V Mushroom No Harmony
RS庫存編號 795-1286
製造零件編號ZB4BS864
TWD930.00
單位
Panel Mount Twist to Reset - 22.5mm - - - - IP66, IP69, IP69K - - Round No Harmony
RS庫存編號 188-1228
製造零件編號ZBZ4005
TWD232.00
單位
- - - - - - - - - - - - - Harmony XB4, Harmony XB5
RS庫存編號 795-1328
製造零件編號ZB5AS964
TWD3,605.00
單位
Panel Mount Key Reset - 22.5mm - - - - IP66, IP67, IP69, IP69K - - Round No Harmony
RS庫存編號 795-1289
製造零件編號XB5AT842
TWD832.00
單位
Panel Mount Pull to Reset NC 22.5mm - - 1.2 A SPST IP66, IP67, IP69, IP69K - 600 V ac Mushroom No Harmony
RS庫存編號 179-9503
製造零件編號ZB5AW743
TWD2,100.00
單位
Panel Mount Turn To Release - 22mm - - - - IK05, IP66, IP69, IP69K Latching - Mushroom Yes Harmony XB5
RS庫存編號 609-4742
製造零件編號XALK188E
TWD2,028.00
單位
Surface Mount Key Reset NO/NC - - - - DPST IP66, IP67, IP69, IP69K - - Mushroom No -
RS庫存編號 815-2308
製造零件編號XB7NS9444
TWD1,156.10
/個 (每包:10個)
單位
Panel Mount Key Reset 2NC 22.5mm - - 1.5 A - IP20, IP65 - 250 V Round No Harmony