Datasheet

Environmental category during operation acc. to IEC

60721

3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %,

no condensation in operation permitted for all devices behind front

panel)

Installation/ mounting/ dimensions

● (mounting type)

front mounting

● Mounting type of modules and accessories

Front plate mounting

(height) 40mm

Width 30mm

Shape of the installation opening round

Mounting diameter 22.3mm

Positive tolerance of installation diameter 0.4mm

Mounting height 46.4mm

Installation width 75mm

Installation depth 48.6mm

Accessories

Number of backing plates 1

Marking of backing plate EMERGENCY-STOP

Color of backing plate Yellow

Certificates/approvals

General Product Approval Declaration of Conformity

Miscellaneous

Test Certificates Marine / Shipping

Special Test Certi-

ficate

Type Test Certific-

ates/Test Report

Marine / Shipping other

Confirmation

Further information

Information- and Downloadcenter (Catalogs, Brochures,…)

http://www.siemens.com/industrial-controls/catalogs

Industry Mall (Online ordering system)

https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3SU1100-1HB20-1CH0

3SU1100-1HB20-1CH0 Subject to change without notice

Page 4/