Enclosed Switches and Safety Switches - Elektroskandia
Enclosed Switches and Safety Switches - Elektroskandia
Enclosed Switches and Safety Switches - Elektroskandia
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ABB Cewe<br />
TBE 3<br />
Pressure switch<br />
Type TBE 3<br />
Area of use<br />
Pressure switch TBE 3 is used for pressure control of air or water systems. Pressure<br />
range up, to 800 kPa. (8 kp/cm 2 ).<br />
The switch is dimensioned for motors up to 3kW.<br />
Material<br />
Bottom part in aluminium alloy <strong>and</strong> cover in transparent polycarbonate. All essential<br />
parts in non corrosive material.<br />
Making <strong>and</strong> breaking pressure<br />
Making <strong>and</strong> breaking pressures adjustable on two separate scales. Making from 100 to<br />
600 kPA (1 to6 kp/cm 2 Breaking pressure adjustable from 200 to 800 kPa (2–8 kp/cm 2 ).<br />
Miniumum difference 200 kPa (2 kp/cm 2 ).<br />
Technical data<br />
List No 38 285 05<br />
Degree of protection IP 44<br />
Rated current 10A (IEC 60947)<br />
Rated voltage 400V<br />
No of poles 3<br />
Terminals 2,5 mm 2<br />
Cable entries 2x M20<br />
Pipe entry R 1/2˚<br />
Weight 0,45kg<br />
Adjustment of<br />
breaking<br />
pressure<br />
Switch insert<br />
Cable entries<br />
2xM20<br />
Installation <strong>and</strong> adjustment<br />
Adjustment<br />
of making<br />
pressure<br />
Pipe connection<br />
27
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