HWS21.1-BL-SW
Item number:103039650
Product features
- 2 switch position
- Long knob
- hygienic design
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Ordering data
Product type descriptionHWS21.1-BL-SW
Article number (order number)103039650
EAN (European Article Number)4030661617633
eCl@ss number, version 12.027-37-12-13
eCl@ss number, version 11.027-37-12-13
eCl@ss number, version 9.027-37-12-13
ETIM number, version 7.0EC000222
ETIM number, version 6.0EC000222
Approvals - Standards
CertificatescULushygiene tested
General data
StandardsDIN EN 1672-2EN IEC 60947-1EN IEC 60947-5-1
VersionsFront plate mountingSelector switch
DesignRound
Installation conditions (mechanical)all surfaces min 3° to the horizontal
Togglelong
Sealing typeLip gasketsMembrane
Material of the front ringStainless steel (V4A)
Material of the toggleABS
Colour of the front ringSilver
Colour of the handleBlack
Colour of the bellowsBlue
Colour of the sealingBlue
Gross weight69g
General data - Features
Latching Yes
Fully insulated Yes
Number of switch positions2
Number of contact elements, maximum4
Anti-torsion protectionYes
Safety classification
Mission time20Year(s)
Mechanical data
UnlockingRotating unlatcher
Latching positionright
Mechanical lifetime, Command devices300,000Operations
Switching angle, right45°
Actuating torque0.5Nm
Mountingcentral nut
Tightening torque of nuts, maximum4Nm
Mechanical data - Dimensions
Width, maximum46mm
Height79mm
Mounting height31mm
Note (Mounting height)Height in front of the front panel.
Mounting depth48mm
Note (Mounting depth)Depth behind front panel including one contact element
Diameter of the front ring45mm
Length of the handle52.5mm
Mounting diameter22.3mm
Thickness, of the front panel, minimum1.5mm
Thickness of the front panel, maximum6mm
Spacing65 x 82mm
Ambient conditions
IP Degree of protectionIP67IP69K
Ambient temperature+0 ... +80 °C
Relative humidity, maximum93%
Note (Relative humidity)non-condensingnon-icing
Resistance to vibrations5 g
Restistance to shock<50 g (EN 60068-2-27)
Permissible installation altitude above sea level, maximum2,000m
Electrical data
Switching frequency of the command device, maximum1,000/h
Other data
Note (applications)1 detent position (next to home position)
Scope of delivery
Note (scope of delivery, number and type)Scope of delivery with contact carrier SMF
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 09/05/2026, 02:16