HTU420B-500.3/L6-M8

Ultrasonic sensor

Part no.: 50150575

Available immediately

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Series 420B
Operating principle Diffuse reflection principle with background suppression
Special version Multiplex operation
Synchronous operation
MTTF 422 years
Operating range 0.015 ... 0.5 m
Operating range Guaranteed operating range
Ultrasonic frequency 290 kHz
Shape of sound lobe standard
Direction of beam Front
Opening angle 2 ... 9 °
Adjustment range 15 ... 500 mm
Resolution < 0.3 mm
Repeatability 0.5 mm
Temperature drift 2 %
Reference value, temperature drift End value
Protective circuit Inductive protection
Polarity reversal protection
Short circuit protected
Supply voltage UB 12 ... 30 V, DC
Residual ripple 0 ... 10 %, From UB
Open-circuit current 0 ... 35 mA
Switching hysteresis 4 %
Number of digital switching outputs 2 Piece(s)
Switching current, max. 100 mA
Switching voltage low: ≤ 2 V
Switching element Transistor, Push-pull
Switching principle IO-Link / light switching (PNP)/dark switching (NPN)
Switching element Transistor, Push-pull
Switching principle Light switching (PNP)/dark switching (NPN)
Switching frequency 12 Hz
Response time < 40 ms
Readiness delay 300 ms
Type IO-Link
COM mode COM2
Min. cycle time COM2 = 8 ms
Frame type 2.2
Specification V1.1
Device ID 3075
SIO-mode support Yes
Process data, length 48 bit
Function Signal IN
Signal OUT
Voltage supply
Type of connection Connector
Thread size M8
Material Metal
No. of pins 4 -pin
Design Cubic
Dimension (W x H x L) 20.5 mm x 41 mm x 15 mm
Housing material Plastic
Plastic housing ASA, PMMA
Ultrasonic transducer material Piezoceramics (contains lead zirconium titanate (PZT))
Net weight 22 g
Type of fastening Through-hole mounting
Type of display LED
Number of LEDs 4 Piece(s)
Operational controls Teach button
Function of the operational control Range adjustment
Ambient temperature, operation -25 ... 65 °C
Ambient temperature, storage -25 ... 75 °C
Degree of protection IP 67
Protection class III
Approvals c UL US
Standards applied IEC 60947-5-2
Customs tariff number 85365019
ECLASS 5.1.4 27272803
ECLASS 8.0 27272803
ECLASS 9.0 27272803
ECLASS 10.0 27272803
ECLASS 11.0 27272803
ECLASS 12.0 27272803
ECLASS 13.0 27272803
ECLASS 14.0 27272803
ECLASS 15.0 27272803
ETIM 5.0 EC001849
ETIM 6.0 EC001849
ETIM 7.0 EC001849
ETIM 8.0 EC001849
ETIM 9.0 EC001849
3D-CAD model - zip
EPLAN macro - edz
IODD - V 1.1 - zip
Configuration software - Sensor Studio - zip
Configuration software - IO-Link Device Collection - zip
Configuration software - IO-Link USB-Master - zip
Operating instructions - pdf
Operating instructions - IO-Link interface description - pdf
Data sheet - pdf
EC declaration of conformity - pdf