Siemens SIRIUS ACT 3SU1 - Page 155

3SU12 compact units
7.1 Overview
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
155
Typical diagram
Pushbuttons with transparent button
Labeling of the button is possible, see Chapter "Devices with labeling
(Page 98)" in this respect
Flat button Raised button
Collar / Front ring material
Article number
Plastic / Plastic
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10226601)
• Red
3SU1201-0EB20-0AA0 —
• Clear
3SU1201-0EB70-0AA0 —
Plastic / Metal, matte
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10226627)
• Red
3SU1231-0EB20-0AA0 —
• Clear
3SU1231-0EB70-0AA0 —
Metal / Metal
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10226602)
• Red
3SU1251-0EB20-0AA0 —
• Clear
3SU1251-0EB70-0AA0 —
The extension plunger compensates the distance between the pushbutton and the
unlatching button of an overload relay. The length of the extension plunger can be adapted
individually.
Extension plungers
Material
Article number
Plastic
3SU1900-0KG10-0AA0
(http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10221537
)