Schmersal NWS Series 2 Position Selector Switch Head, 22mm Cutout, Grey Handle

Attribute Value
Actuator Colour Grey
Illuminated No
Number of Positions 2
Cutout Diameter 22mm
Series NWS
IP Rating IP67, IP69K
Angle of Throw 70°



Selector switch, hygiene-compliant

Selector switch

Suitable for hygiene-compliant applications:

– Food production
– Beverages industry
– Pharmacy/cosmetics
– Tobacco industry
Short or long lever
2 or 3 positions
Please order switching elements separately

Selector switch block

Only for selector switch with long lever

Padlock is not included in delivery

Schmersal Selector Switch Head, 2 Positions, Front Plate Mounting – 118 Series – NWS 21.1

Use this selector switch head from Schmersal to control the operations or speeds of your industrial, commercial and domestic applications and appliances. It’s fully insulated to help protect you against electric shocks for enhanced safety in your work environment. The latching mechanism ensures your speed or actuation selection remains in place, so you won’t have to worry about accidentally starting equipment or adjusting its operation. The knob has a handle to give you a firm grip for greater ease of use.

Features & Benefits

• Wide operating temperature range of 0°C to +80°C for use in demanding environments

• ABS (acrylonitrile butadiene styrene) construction is resistant to impact, chemicals and wear


• Pharmaceutical industry

• Industrial process control operations
• Domestic appliances

Can I use this selector switch head in hygienic environments?

Yes, this switch head has an IP67 (ingress protection) and IP69K rating, so it’s fully protected against dust and can withstand both submersion in 1m of water for up to 30 minutes



Mfr. Part No

NWS 21.1

RS Stock No



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