KRT3CL1.3S2/4T Leuze Light Sensors

Product Details

• Protection class
  III
• Standards applied
  EN IEC 60947-5-2
• Approvals
  c UL US
• Customs tariff number
  85365019
• Ambient temperature, operation
  -40 ... 55 °C
• Degree of protection
  IP 67; IP 69K
• Ambient temperature, storage
  -40 ... 70 °C
• Number of LEDs
  2 Piece(s)
• Function of the operational control
  Setting the pulse stretching; Switching-threshold adjustment; Teach-in
• Operational controls
  Teach button
• Housing color
  Red
• Type of display
  LED
• Type of fastening
  Via optional mounting device
• Compatibility of materials
  ECOLAB
• Net weight
  50 g
• Dimension (W x H x L)
  11.4 mm x 34.2 mm x 18.3 mm
• Housing material
  Plastic
• Lens cover material
  Plastic / PMMA
• Plastic housing
  PC-ABS
• Number of conductors
  4 -wire
Design
Cubic
Switching principle
Light switching
Cable length
2,000 mm
Switching frequency
4,000 Hz
Type of connection
Cable
Active switching state
High
Response time
0.125 ms
Response jitter
35 µs
Switching element
Transistor, PNP
Readiness delay
300 ms
Switching current, max.
100 mA
Number of digital switching outputs
1 Piece(s)
Switching voltage
high: ≥8V; low: ≤ 2 V or not connected
Function
Keyboard lockout; Setting the pulse stretching; Teach-in
Input resistance
15,000 Ω
Teach process
Static 2-point
Delay
10 ms
Open-circuit current
0 ... 25 mA
Voltage type
DC
Number of teach inputs
1 Piece(s)
Residual ripple
0 ... 15 %, From UB
Supply voltage UB
12 ... 30 V, DC, Incl. residual ripple
Protective circuit
Polarity reversal protection; Short circuit protected
Repeatability
0.05 mm
Pulse duration
5 µs
Focus
Fixed
Light spot size [at sensor distance]
0.5 mm x 1 mm [60 mm]
Light beam exit
Front
Light spot orientation
Vertical
Type of light spot geometry
Oval
Light source
Laser, Red
Transmitted-signal shape
Pulsed
Laser class
1, IEC 60825-1:2014 / EN 60825-1:2014+A11:2021
Max. laser power
0.0027 W
Beam path
Focused
Wavelength
655 nm
Special version
Teach input; Time function
Series
3C
Operating range
60 mm ± 20 mm

Related documents KRT3CL1.3S2/4T Specs