User Manual
3SU18 enclosures
8.1 Enclosures for actuating and signaling elements
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 02/2015, A5E03457306020A/RS-AB/002
149
8.1.1
Overview of empty enclosures
No. of com-
mand points
Article number
Enclosure material plastic 3SU1801
(http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221522)
Enclosures with raised
cover
Center command point
With protective collar,
center
With recess for
labeling plate
1
3SU1801-1AA00-0AA1
3SU1801-0AA00-0AAy
3SU1801-0AA00-0ACy
3SU1801-0AA00-0AB2
2
---
---
---
3SU1802-0AA00-0AB2
3
---
---
---
3SU1803-0AA00-0AB2
4
---
---
---
3SU1804-0AA00-0AB2
6
---
---
---
3SU1806-0AA00-0AB2
No. of com-
mand points
Article number
Enclosure material metal 3SU1851
(http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221522)
Enclosures with raised
cover
Center command point
With protective collar,
center
With recess for
labeling plate
1 3SU1851-1AA00-0AA1 3SU1851-0AA00-0AAy 3SU1851-0AA0x-0ACy 3SU1851-0AA00-0ABy
2
---
---
---
3SU1852-0AA00-0ABy
3
---
---
---
3SU1853-0AA00-0ABy
4
---
---
---
3SU1854-0AA00-0ABy
6
---
---
---
3SU1856-0AA00-0ABy
y: 1 = color gray
y: 2 = color yellow
Actuating and signaling elements with nominal diameter 22.5 mm can be used.
For mounting, the actuating element is inserted through the hole in the enclosure top. The
actuating element is fastened and secured in position with the holder.
Plastic enclosures are normally equipped with actuating or signaling elements made of
plastic. Metal enclosures are equipped as standard with actuating or signaling elements
made of metal. If otherwise equipped, please note the grounding information below.
EMERGENCY STOP according to ISO 13850
For control systems according to IEC 60204-1 or DIN EN 60204-1 (VDE 0113 Part 1), the
mushroom pushbuttons of the 3SU10 series can be used as EMERGENCY STOP devices.