Schmersal TK4 235-20Z Positionsschalter, P/N 151091565

1 Leitungseinführung M 20 x 1.5
Metallgehäuse
große Auswahl an Betätigungselementen
weitgehend öl- und benzinbeständig
30 mm x 63,5 mm x 30 mm
Betätigungselemente um 4 x 90° umsetzbar
Befestigungsmaße nach EN 50047

Product type description: TK4 235-20Z
Article number (order number): 151091565
Certificates: cULus, CCC
Standards: BG-GS-ET-15, EN ISO 13849-1, EN IEC 60947-5-1
Housing construction form: Norm construction design
Enclosure material: Metal, zinc die-cast
Gross weight: 167 g
Number of auxiliary contacts: 2
Safety classification: 2
Standards: EN ISO 13849-1
Mission time: 20 Year(s)
Actuating element: Angle roller lever
Mechanical life, minimum: 20,000,000 Operations
Actuating force, minimum: 6 N
Positive break force, minimum: 16 N
Actuating speed, minimum: 336 mm/min
Actuating speed, maximum: 1 m/s
Note (Actuating speed): Actuating speed with actuating angle 30° to switch axis
Note Bounce duration: Bounce duration in accordance with actuating speed
Note (Switchover time): Switchover time in accordance with actuating speed
Termination: Screw terminals M20 x 1.5
Cable section, minimum: 0.75 mm²
Cable section, maximum: 2.5 mm²
Note (Cable section): All indications including the conductor ferrules.
Length of sensor: 30 mm
Width of sensor: 32 mm
Height of sensor: 107 mm
Degree of protection: IP65, IP67
Ambient temperature: -30 ... +80 °C
Rated insulation voltage Ui: 500 V
Rated impulse withstand voltage Uimp: 6 kV
Thermal test current: 10 A
Required rated short-circuit current: 1,000 A
Utilisation category AC-15: 230 VAC
Utilisation category AC-15: 4 A
Utilisation category DC-13: 24 VDC
Utilisation category DC-13: 1 A
Switching element: Normally open contact (NO)
Switching principle: Slow action
Switching frequency: 5,000 /h
M