KRT3CW.L3S1/4T Leuze Light Sensors

Product Details

• Degree of protection
  IP 67; IP 69K
• Ambient temperature, storage
  -40 ... 70 °C
• Standards applied
  EN IEC 60947-5-2
• Customs tariff number
  85365019
• Approvals
  c UL US
• Ambient temperature, operation
  -40 ... 60 °C
• Function of the operational control
  Setting the pulse stretching; Switching-threshold adjustment; Teach-in
• Dimension (W x H x L)
  11.4 mm x 34.2 mm x 18.3 mm
• Type of display
  LED
• Operational controls
  Teach button
• Type of fastening
  Via optional mounting device
• Compatibility of materials
  ECOLAB
• Number of LEDs
  2 Piece(s)
• Housing color
  Red
• Housing material
  Plastic
• Lens cover material
  Plastic / PMMA
• Plastic housing
  PC-ABS
• Net weight
  50 g
• Response jitter
  20 µs
• Design
  Cubic
Type of connection
Cable
Number of conductors
4 -wire
Cable length
2,000 mm
Response time
0.05 ms
Switching current, max.
100 mA
Protection class
III
Switching frequency
10,000 Hz
Switching element
Transistor, PNP
Readiness delay
300 ms
Active switching state
High
Switching principle
Light switching
Number of digital switching outputs
1 Piece(s)
Teach process
Static 1-point
Function
Keyboard lockout; Setting the pulse stretching; Teach-in
Input resistance
15,000 Ω
Delay
10 ms
Protective circuit
Polarity reversal protection; Short circuit protected
Switching voltage
high: ≥8V; low: ≤ 2 V or not connected
Voltage type
DC
Supply voltage UB
12 ... 30 V, DC, Incl. residual ripple
Open-circuit current
0 ... 25 mA
Repeatability
0.02 mm
Light beam exit
Front
Residual ripple
0 ... 15 %, From UB
Number of teach inputs
1 Piece(s)
Focus
Fixed
Type of light spot geometry
Rectangular
Wavelength
400 ... 750 nm
Light source
LED, White
Light spot size [at sensor distance]
1.5 mm x 4 mm [14.5 mm]
Special version
Teach input; Time function
Series
3C
Beam path
Focused
Transmitted-signal shape
Pulsed
Light spot orientation
Vertical
Operating range
14.5 mm ± 2 mm
LED group
Exempt group (in acc. with EN 62471)

Related documents KRT3CW.L3S1/4T Specs