TK 452-21Y Schmersal Electronic Components

Product Details

• Enclosure coating material
  painted
• Gross weight
  1,793 g
• Actuating angle, from right of switch axis
  30 °
• Height of sensor
  201 mm
• Rated impulse withstand voltage Uimp
  6 kV
• Switching element
  NO contact, NC contact
• Roller material
  Plastic
• Active principle
  mechanical
• Enclosure material
  Grey cast iron, galvanised
• Material of the contacts, electrical
  Silver
• Slide form
  Castor
• Number of openers
  1
• Actuating element
  Offset roller lever
• Number of shutters
  2
• Ambient temperature, maximum
  +90 °C
• Terminal Connector
  Screw connection
• Cable section, maximum
  2.5 mm²
• Utilisation category AC-15
  4 A
• Actuating speed, maximum
  0.5 m/s
• Width of sensor
  118 mm
Thermal test current
16 A
Note (Switching element)
with double break
Note (Cable section)
All indications about the cable section are including the conductor ferrules.
Mechanical life, minimum
10,000,000 Operations
Note (Actuating speed)
Actuating speed with vertical actuating angle to switch axis
Diameter of Castor
25 mm
Actuating speed, minimum
1 mm/min
Wire cross-section
13 AWG
Rated insulation voltage Ui
400 V
Switching principle
Creep circuit element
Actuating angle, from left of switch axis
45 °
Length of sensor
64 mm
Ambient temperature, minimum
-30 °C
Standards
EN 60947-5-1
Cable section, minimum
1.5 mm²
Width of Castor
6.5 mm
Contact opening
2 x 6 mm
Degree of protection
IP65 to EN 60529

TK 452-21Y Related Documents