KRT3CM.L3S2/4T-M8 Leuze Light Sensors

Product Details

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

Related documents KRT3CM.L3S2/4T-M8 Specs