Ordering data
Product type description : EST21S1
Article number (order number) : 101006382
EAN (European Article Number) : 4030661484969
eCl@ss number, Version 9.0 : 27-37-12-13

Certifications
Certificates : cULus , CCC ,

General data
Product name : EST - Key-operated selector switch
Standards : EN 60947-5-1 , IEC/EN 60947-1 ,
Versions : Key - Selector switch - Front plate mounting
Installation conditions (mechanical) : arbitrarily
Sealing type : Membrane , Lip gaskets , Form seals ,
Material of the cylinder lock : Steel
Material of the front ring : Aluminium
Colour of the cylinder lock : Silver
Colour of the front ring : Silver
Weight : 90 g

General data - Features
Probing possible : Yes
Fully insulated : Yes
Number of the touch position : 2
Number of plunger : 1

Mechanical data
Unlocking : Rotating unlatcher
Key withdrawal position : Position 0
Touch position : right
Mounting : mounting flange
Mechanical life, minimum : 300,000 Operations
Switching angle, right : 55 °
Tightening torque of the screw : 0.6 Nm

Mechanical data - Dimensions
Diameter of the front ring : 29.5 mm
diameters for the cylinder lock : 22 mm
Diameter hole : 22.3 mm
Diameter hole, with tolerance indication : 22.3 + 0.4 mm
Height with key inserted : 60 mm
Thickness, of the front panel, minimum : 1 mm
Thickness of the front panel, maximum : 6 mm
Spacing : 40 x 50 mm

Ambient conditions
Protection class : IP65
Ambient temperature, minimum : +0 °C
Ambient temperature, maximum : +80 °C

Notes
Note (General) : Special closure on request

Schmersal