Schmersal Inc. Datasheets for Rotary Limit Switches

Rotary limit switches use physically-actuated levers to rotate a shaft and operate the contacts in a switch, making them change state. Most products feature a rugged design and are suitable for factory and/or industrial applications; however, because these switches contain mechanical parts, they wear over time. Typically, rotary limit switches are slower than noncontact, electrical devices such as proximity sensors and photoelectric sensors.
Rotary Limit Switches: Learn more

Product Name Notes
Hinge Safety Switch -- TESK Series Metal enclosure
Heavy-Duty Position Switch -- T/M471 Series Heavy-duty position switches
Medium-Duty Position Switch -- T/M441 Series
Medium-Duty Position Switch -- T/M461 Series
Medium-Duty Position Switch -- T422 Series
Medium-Duty Position Switch -- T452 Series
Medium-Duty Position Switch -- T470 Series
Medium-Duty Position Switch
Medium-Duty Position Switch -- U431 Series
Medium-Duty Position Switch -- U432 Series
Medium-Duty Position Switch -- U433 Series
Medium-Duty Position Switch -- U434 Series
Medium-duty position switches Universal range U - metal enclosure
Belt Alignment Switch -- M330 Series 2 Contacts Metal enclosure
Belt Alignment Switch -- 441 Series 2 Contacts Metal enclosure Suitable for heavy duty 106 mm x 99 mm x 63 mm ( basic component)
Heavy-Duty Position Switch -- T/M250 Series 4 Contacts Metal enclosure
Belt Alignment Switch -- T.454 Series Cast iron enclosure, 2K paint Exterior parts made of stainless steel 2 switching angles (prewarning, deactivation)
Hinge Safety Switch -- TESZ Series Double-insulated Thermoplastic enclosure 111,5 mm x 92 mm x 36 mm Good resistance to oil and petroleum spirit
Flap Safety Switch -- T.C 236 Series Double-insulated Thermoplastic enclosure 30 mm x 88,5 mm x 30 mm Good resistance to oil and petroleum spirit Actuator heads can be repositioned by 4 x 90°
Position Switches With Safety Function -- EX-235 Series Ex-Zone 2 and 22 Metal enclosure Wide range of alternative actuators Good resistance to oil and petroleum spirit
Light Position Switch -- EX-M330 Series Long life Metal enclosure free of silicon 1 Cable entry M 20 x 1.5 Suitable for low actuating speeds Can be actuated from any direction proved in power station applications...
Hinge Safety Switch -- T.V10S 500 Series Metal enclosure 110 mm x 110 mm x 84 mm 3-channel, alternating monitoring Actuator shaft can be turned 360° Good resistance to oil and petroleum spirit
Hinge Safety Switch -- TESF Series Metal enclosure 141 mm x 115 mm x 21,5 mm For left or right hinged doors Good resistance to oil and petroleum spirit Simple mounting, suitable for all conventional profile...
Medium-Duty Position Switch -- 015 Series Metal enclosure 2 Contacts 67 mm x 75 mm x 43 mm ( basic component)
Medium-Duty Position Switch -- 016 Series Metal enclosure 3 Contacts 67 mm x 105 mm x 43 mm ( basic component)
Flap Safety Switch -- T.C 235 Series Metal enclosure 30 mm x 88,5 mm x 30 mm Good resistance to oil and petroleum spirit Actuator heads can be repositioned by 4 x 90°
Medium-Duty Position Switch -- 017 Series Metal enclosure 4 Contacts 67 mm x 130 mm x 43 mm ( basic component)
Hinge Safety Switch -- TV.S 335 Series Metal enclosure 40,5 mm x 107 mm x 65,3 mm Actuator shaft can be turned 360° Good resistance to oil and petroleum spirit Actuator heads can be repositioned by 4...
Hinge Safety Switch -- TV.S 355 Series Metal enclosure 66,7 mm x 107 mm x 65,3 mm Actuator shaft can be turned 360° Good resistance to oil and petroleum spirit Actuator heads can be repositioned by 4...
Hinge Safety Switch -- TV8S 521 Series Metal enclosure 92 mm x 81,5 mm x 27 mm 2 switches in one enclosure Mounting independent of hinge For left or right hinged doors Push-in system (toothed shaft) Variable...
Belt Alignment Switch -- EX-454 Series Metal enclosure Ex-Zone 1 and 21
Heavy-Duty Position Switch -- 035 Series Metal enclosure Protection class IP67 3 cable entries M 25 x 1.5 operating shaft with ball bearings 58 mm x 142 mm x 61,5 mm (basic component) Actuator head can...
Belt Alignment Switch -- EX-441 Series Metal enclosure Suitable for heavy duty 106 mm x 99 mm x 63 mm (basic component)
Belt Alignment Switch -- T/M250 Series Robust design Metal enclosure
Light Position Switch -- M330 Series Suitable for low actuating speeds with bellows to protect against heavy soiling Actuator heads can be repositioned by 4 x 90°