Home Schmersal Position Switch ZV Series TR 355-12Z-M20 Schmersal TR 355-12Z-M20 Position Switch The Schmersal TR 355-12Z-M20 Position Switch (Item No: 101168421) offers a 30,000,000 Operations mechanical life, minimum, Screw terminals M20 x 1.5 termination, 38 mm length of sensor, IP65IP67 degree of protection. Manufactured by Schmersal under the Schmersal Position Switch. category, this model belongs to the Schmersal TR Series .
Brand Schmersal Product Type Position Switch Model Number TR 355-12Z-M20
Schmersal TR 355-12Z-M20 Position Switch – Technical Specifications Specification Value Housing construction form Norm construction design Housing material Light alloy die-casting Lever material - Gross weight 240 g Standards BG-GS-ET-15EN ISO 13849-1EN IEC 60947-5-1 Mission time 20 Year(s) Actuating element Roller plunger Roller material - Mechanical life, minimum 30,000,000 Operations Actuating speed, minimum - Actuating speed, maximum 0.5 m/s Note (Actuating speed) Actuating speed with actuating angle 30° to switch axis Actuating torque, minimum - Termination Screw terminals M20 x 1.5 Cable section, minimum 0.75 mm² Cable section, maximum 2.5 mm² Connection technique - Note All indications including the conductor ferrules. Length of sensor 38 mm Width of sensor 66.7 mm Height of sensor 116.6 mm Degree of protection IP65IP67 Ambient temperature -30 ... +80 °C Insulation values - Rated insulation voltage Ui - Rated impulse withstand voltage Uimp 4 kV Thermal test current 10:00 Required rated short-circuit current 1,000 A Utilisation category AC-15 04:00 Utilisation category DC-13 04:00 Maximum switching frequency 5,000 /h Material of the contacts, electrical Silver EAN (European Article Number) 4.03E+12 Number of auxiliary contacts 1 Number of safety contacts 2 B10DNormally-closed contact (NC) 20,000,000 Operations Switching element NO contact, NC contact Switching principle Slow action Bounce duration, maximum 2 ms
