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Emergency stop button in Ø 22.3 mm housing with contact blocks, connection M12

Emergency stop button in Ø 22.3 mm housing with contact blocks,...

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Item description/product images

Contact terminals AgNi.
Version:Push button red
Housing black/yellow.
Note:Emergency stop buttons are used to manually switch off machines and systems quickly in emergencies. The push button engages when depressed and can be unlocked again by twisting it to the right or left. The red button is located on a yellow background. This ensures good identification.

Certificates / Standards met:
EN 60947-5-1, EN 60947-5-5, EN ISO 13850.
Technical data:Mounting position: arbitrary.
Mechanical service life: 50,000 switching cycles.
Electrical service life: 50,000 switching cycles at nominal load.
NC contact forced opening: acc. to EN 60947-5-1, App K.

Rated insulation voltage Ui: 250 V.
Permanent thermal current: 10A.

Utilisation category acc. to IEC/EN60947-5-1:
AC15: 250 V / 3 A.
DC13: 24 V / 2 A.
Temperature range:Storage temperature: -50 °C to +85 °C.
Operating temperature: -25°C to +55°C.
Advantages:The safety contact ( design with NO contact) constantly monitors the orderly connection between the emergency stop button and the contact element. If the emergency stop button is separated from the contact element due to negligent installation or mechanical damage, the safety contact breaks immediately and the machine is stopped.Special features:
DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.
 Datasheet 81150-16 Emergency stop button in Ø 22.3 mm housing with contact blocks, connection M12 155 kB


Emergency stop button in Ø 22.3 mm housing with contact blocks, connection M12

Item selection/filter

Order No.

Installed ØConnection
No. of NO contactsNo. of NC contactsTightening torque
Mounting nut
81150-16-20421022,3M12 4 pole, A encoded-22,5No 89.55 €
81150-16-21421022,3M12 8 pole, A encoded122,5No 101.38 €
Order No.

Anti-block collarContact resistance
m Ohm
ReleaseContact voltage
Contact current
81150-16-204210Yes<100right/left rotation245 89.55 €
81150-16-214210Yes<100right/left rotation245 101.38 €
Order No.

Bounce time
Switch position indicatorSafety ratingProtection classSelf-monitoringTamper-proofCADAcc.PriceOrder
81150-16-204210<10YesIP65/IP67II Protective insulationNoYes 89.55 €
81150-16-214210<10YesIP65/IP67II Protective insulationYesYes 101.38 €
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