KRT3CM.L3D2/4T-M8 Leuze Light Sensors

Product Details

• Standards applied
  EN IEC 60947-5-2
• Customs tariff number
  85365019
• Protection class
  III
• Approvals
  c UL US
• Degree of protection
  IP 67; IP 69K
• Ambient temperature, storage
  -40 ... 70 °C
• Type of display
  LED
• Number of LEDs
  2 Piece(s)
• Ambient temperature, operation
  -40 ... 60 °C
• Function of the operational control
  Setting the pulse stretching; Switching-threshold adjustment; Teach-in
• Housing color
  Red
• Compatibility of materials
  ECOLAB
• Operational controls
  Teach button
• Net weight
  10 g
• Type of fastening
  Via optional mounting device
• Dimension (W x H x L)
  11.4 mm x 34.2 mm x 18.3 mm
• Lens cover material
  Plastic / PMMA
• Housing material
  Plastic
• Plastic housing
  PC-ABS
• No. of pins
  4 -pin
Material
Metal
Type of connection
Connector
Design
Cubic
Type
Male
Thread size
M8
Response jitter
20 µs
Max. conveyor speed during teach-in
0.1 m/min
Response time
0.05 ms
Readiness delay
300 ms
Switching frequency
10,000 Hz
Switching principle
Light switching
Switching element
Transistor, PNP
Switching current, max.
100 mA
Number of digital switching outputs
1 Piece(s)
Teach process
Dynamic 2-point
Active switching state
High
Function
Keyboard lockout; Setting the pulse stretching; Teach-in
Input resistance
15,000 Ω
Delay
10 ms
Number of teach inputs
1 Piece(s)
Voltage type
DC
Switching voltage
high: ≥8V; low: ≤ 2 V or not connected
Repeatability
0.02 mm, At a conveyor speed of 1 m/s
Open-circuit current
0 ... 25 mA
Protective circuit
Polarity reversal protection; Short circuit protected
Supply voltage UB
12 ... 30 V, DC, Incl. residual ripple
Residual ripple
0 ... 15 %, From UB
Focus
Fixed
Light beam exit
Front
Light spot orientation
Vertical
Type of light spot geometry
Rectangular
Operating range
14.5 mm ± 2 mm
Light spot size [at sensor distance]
1.5 mm x 4 mm [14.5 mm]
LED group
Exempt group (in acc. with EN 62471)
Beam path
Focused
Wavelength
B: 470 nm; G: 525 nm; R: 640 nm
Transmitted-signal shape
Pulsed
Light source
LED, RGB
Special version
Teach input; Time function
Series
3C

Related documents KRT3CM.L3D2/4T-M8 Specs