KRT3CW.L3S2/4T-M8 Leuze Light Sensors

Product Details

• Customs tariff number
  85365019
• Standards applied
  EN IEC 60947-5-2
• Approvals
  c UL US
• Protection class
  III
• Degree of protection
  IP 67; IP 69K
• Ambient temperature, operation
  -40 ... 60 °C
• Ambient temperature, storage
  -40 ... 70 °C
• Number of LEDs
  2 Piece(s)
• Type of fastening
  Via optional mounting device
• Function of the operational control
  Setting the pulse stretching; Switching-threshold adjustment; Teach-in
• Net weight
  10 g
• Type of display
  LED
• Housing color
  Red
• Operational controls
  Teach button
• Compatibility of materials
  ECOLAB
• Lens cover material
  Plastic / PMMA
• Plastic housing
  PC-ABS
• Housing material
  Plastic
• Thread size
  M8
• Dimension (W x H x L)
  11.4 mm x 34.2 mm x 18.3 mm
Type
Male
Material
Metal
Response jitter
20 µs
Design
Cubic
No. of pins
4 -pin
Switching principle
Light switching
Readiness delay
300 ms
Type of connection
Connector
Response time
0.05 ms
Teach process
Static 2-point
Number of digital switching outputs
1 Piece(s)
Switching current, max.
100 mA
Switching frequency
10,000 Hz
Active switching state
High
Input resistance
15,000 Ω
Delay
10 ms
Switching voltage
high: ≥8V; low: ≤ 2 V or not connected
Switching element
Transistor, PNP
Function
Keyboard lockout; Setting the pulse stretching; Teach-in
Voltage type
DC
Number of teach inputs
1 Piece(s)
Repeatability
0.02 mm
Wavelength
400 ... 750 nm
Residual ripple
0 ... 15 %, From UB
Protective circuit
Polarity reversal protection; Short circuit protected
Light beam exit
Front
Supply voltage UB
12 ... 30 V, DC, Incl. residual ripple
Open-circuit current
0 ... 25 mA
Focus
Fixed
Type of light spot geometry
Rectangular
Series
3C
Light spot size [at sensor distance]
1.5 mm x 4 mm [14.5 mm]
Special version
Teach input; Time function
Light spot orientation
Vertical
Transmitted-signal shape
Pulsed
Operating range
14.5 mm ± 2 mm
Light source
LED, White
LED group
Exempt group (in acc. with EN 62471)
Beam path
Focused

Related documents KRT3CW.L3S2/4T-M8 Specs