Ultrasonic sensor
- Series:
- 420B
- Operating principle:
- Diffuse reflection principle with background suppression
- Special version:
- Teach input
- MTTF:
- 430 years
- Operating range:
- 0.02 ... 1 m
- Operating range:
- Guaranteed operating range
- Ultrasonic frequency:
- 220 kHz
- Shape of sound lobe:
- standard
- Direction of beam:
- Front
- Opening angle:
- 4 °
- Adjustment range:
- 20 ... 1,000 mm
- Resolution:
- 1.0 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 teach inputs:
- 1 Piece(s)
- Switching voltage:
- high: ?12V,low: ? 2 V
- Number of digital switching outputs:
- 1 Piece(s)
- Switching current, max.:
- 100 mA
- Switching voltage:
- low: ? 2 V
- Switching element:
- Transistor, Push-pull
- Switching principle:
- Light switching (PNP)/dark switching (NPN)
- Switching frequency:
- 8 Hz
- Response time:
- 60 ms
- Readiness delay:
- 300 ms
- Function:
- Signal OUT,Teach input,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:
- 3 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
- ETIM 10.0:
- EC001849
- Datasheet:
- View
- Declaration of Conformity:
- View