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 Certific-

ates

Marine / Shipping

Type Test Certific-

ates/Test Report

Marine / Ship-

ping

other

Confirmation

Further information

Information- and Downloadcenter (Catalogs, Brochures,…)

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

3SU1150-1HB20-1CH0 Subject to change without notice

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