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Emergency Stop Pushbutton ES21-SA10F1 - Surface Mount Version Complete Device: Pushbutton ES21-AT1120 with 2 NC / 1 NO Contacts.

Pre-wired with M12 x 9pin connector out the back.

Either as surface-mounted version with housing or as built-in version (Ø 22 mm)
Built-in version for machine control panels with self-monitoring contacts between the pushbutton and switching element
Surface-mounted version for direct mounting on different machines and systems
Rotational or key unlocking
Variants with LED ring lighting
Available with protective collar to prevent inadvertent actuation

Your benefits

Increased safety due to self-monitoring contacts
Reduction in accidental faults due to variants with a protective collar
User-friendly status indicator identified by a colored mark or LED ring around the pushbutton simplifies diagnostics
Successful down to the last detail: award-winning and appealing design

Technical data
Type of command unit:	Emergency stop pushbutton
Mounting version:	Surface mount version
Housing material:	Plastic
Enclosure rating:	IP 65 (IEC 60529)
Protection class:	II (EN 50178)
Ambient operating temperature:	-25 °C ... 60 °C
B10d parameter:	2.5*1E 05 switching cycles
Switching principle:	Slow action switching element
Number of positive action N/C contacts:	2
Number of N/O contacts:	1
Electrical life:	1* 1E 06 switching cycles ¹⁾
Usage category:	AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage):	3 A (250 V AC) 2 A (24 V DC)
Rated current (voltage) according to EN 61058-1:	16 A (10 A) 250 V AC 10 A (6 A) 440 V AC
Emergency stop button (illuminable):	-
Connection type:	Cable gland, 2 x M20
Contact module for panel mount version:	-
Release type:	Rotary release
Protective collar:	-
Obstruction protection:
Weight:	220 g