HTU420B-500.3/GT-M8 Leuze Ultrasonic Sensors

Product Details

• Customs tariff number
  85365019
• Standards applied
  IEC 60947-5-2
• Protection class
  III
• Approvals
  c UL US
• Degree of protection
  IP 67
• Function of the operational control
  Range adjustment
• Ambient temperature, storage
  -25 ... 75 °C
• Ambient temperature, operation
  -25 ... 65 °C
• Type of display
  LED
• Operational controls
  Teach button
• Number of LEDs
  3 Piece(s)
• Type of fastening
  Through-hole mounting
• Ultrasonic transducer material
  Piezoceramics (contains lead zirconium titanate (PZT))
• Net weight
  22 g
• Dimension (W x H x L)
  20.5 mm x 41 mm x 15 mm
• Plastic housing
  ASA, PMMA
• Housing material
  Plastic
• Design
  Cubic
• Type of connection
  Connector
• No. of pins
  4 -pin
Thread size
M8
Material
Metal
Response time
40 ms
Readiness delay
300 ms
Switching frequency
12 Hz
Switching principle
Dark switching (PNP)/light switching (NPN)
Function
Signal OUT; Teach input; Voltage supply
Switching element
Transistor, Push-pull
Switching current, max.
100 mA
Residual ripple
0 ... 10 %, From UB
Supply voltage UB
12 ... 30 V, DC
Number of digital switching outputs
1 Piece(s)
Number of teach inputs
1 Piece(s)
Switching hysteresis
4 %
Protective circuit
Inductive protection; Polarity reversal protection; Short circuit protected
Switching voltage
high: ≥12V; low: ≤ 2 V
Open-circuit current
0 ... 35 mA
Resolution
1.0 mm
Temperature drift
2 %
Reference value, temperature drift
End value
Repeatability
0.5 mm
Adjustment range
15 ... 500 mm
Special version
Teach input
Shape of sound lobe
standard
Series
420B
Opening angle
7 °
Direction of beam
Front
Operating principle
Diffuse reflection principle with background suppression
MTTF
430 years
Ultrasonic frequency
290 kHz
Operating range
0.015 ... 0.5 m

Related documents HTU420B-500.3/GT-M8 Specs