DMU420B-250.3/LV-M8 Leuze Ultrasonic Sensors

Product Details

• Customs tariff number
  85365019
• Standards applied
  IEC 60947-5-2
• Approvals
  c UL US
• Protection class
  III
• Ambient temperature, storage
  -25 ... 75 °C
• Degree of protection
  IP 67
• Operational controls
  Teach button
• Function of the operational control
  Range adjustment
• Housing color
  Red
• Ambient temperature, operation
  -25 ... 65 °C
• Number of LEDs
  3 Piece(s)
• Type of display
  LED
• Type of fastening
  Through-hole mounting
• No. of pins
  4 -pin
• Design
  Cubic
• Net weight
  22 g
• Plastic housing
  ASA, PMMA
• Housing material
  Plastic
• Dimension (W x H x L)
  20.5 mm x 41 mm x 15 mm
• Material
  Metal
SIO-mode support
Yes
Process data, length
48 bit
Ultrasonic transducer material
Piezoceramics (contains lead zirconium titanate (PZT))
Thread size
M8
Type of connection
Connector
Function
Signal IN; Signal OUT; Voltage supply
Frame type
2.2
Device ID
3098
Specification
V1.1
COM mode
COM2
Min. cycle time
COM2 = 5 ms
Readiness delay
300 ms
Response time
< 25 ms
Switching frequency
20 Hz
Switching current, max.
100 mA
Switching element
Transistor, Push-pull
Type
Voltage
Switching principle
IO-Link / light switching (PNP)/dark switching (NPN)
Voltage
0 ... 10 V
Switching voltage
low: ≤ 2 V
Load resistance
> 10,000 Ω
Number of digital switching outputs
1 Piece(s)
Supply voltage UB
12 ... 30 V, DC
Temperature drift
2 %
Reference value, accuracy
End value
Repeatability
0.5 mm, End value
Open-circuit current
0 ... 35 mA
Residual ripple
0 ... 10 %, From UB
Number of analog outputs
1 Piece(s)
Protective circuit
Inductive protection; Polarity reversal protection; Short circuit protected
Switching hysteresis
4 %
Resolution
< 0.3 mm / < 0.5 mm
Opening angle
3 ... 6 °
Ultrasonic frequency
370 kHz
MTTF
425 years
Series
420B
Measurement range
10 ... 250 mm
Direction of beam
Front
Accuracy
2 %

Related documents DMU420B-250.3/LV-M8 Specs