KRT3CW.L3S1/4T-M8 Leuze Light Sensors

Product Details

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

Related documents KRT3CW.L3S1/4T-M8 Specs