The Baumer UNDK 20P7914/S35A 10142491 is an ultrasonic sensor designed for precise distance measurement within a scanning range of 10 to 200 mm. It features a far limit scanning range of 30 to 200 mm with a typical hysteresis of 4% and repeat accuracy of 0.5 mm. The sensor operates with a sonic frequency of 380 kHz and includes a teach-in adjustment for easy setup. It offers a quick response and release time of less than 10 ms each, ensuring rapid signal processing. The sensor is equipped with a green LED output indicator and a target indication flashing for alignment aid. It operates on a voltage supply range of 12 to 30 VDC and has a maximum current consumption of 35 mA. The output circuit is a PNP break function (NC) with an output current of 200 mA. Additional features include short circuit and reverse polarity protection, a voltage drop of less than 2 VDC, and a residual ripple of less than 10% Vs. The rectangular housing is made of polyester, measuring 20 mm in width, 42 mm in height, and 15 mm in depth, with an M8 connector type. It operates within a temperature range of -10 to +60 °C and is IP 67 rated for dust and water resistance.
- Scanning range Sd:
- 10 200 mm
- Scanning range far limit Sde:
- 30 200 mm
- Hysteresis typ.:
- 4 % Sde
- Repeat accuracy:
- 0.5 mm
- Temperature drift:
- < 0,18 % Sde/K
- Response time ton:
- < 10 ms
- Release time toff:
- < 10 ms
- Sonic frequency:
- 380 kHz
- Adjustment:
- Teach-in
- Alignment aid:
- Target indication flashing
- Output indicator:
- LED green
- Voltage supply range +Vs:
- 12 30 VDC
- Current consumption max. (no load):
- 35 mA
- Output circuit:
- PNP break function (NC)
- Output current:
- 200 mA
- Voltage drop Vd:
- <2 VDC
- Residual ripple:
- < 10 % Vs
- Short circuit protection:
- Yes
- Reverse polarity protection:
- Yes
- Design:
- Rectangular
- Housing material:
- Polyester
- Width / diameter:
- 20 mm
- Height / length:
- 42 mm
- Depth:
- 15 mm
- Connection types:
- Connector M8
- Operating temperature:
- -10 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View
