The Baumer URDK 20N6903/S35A 11013740 is a high-performance ultrasonic sensor designed for precise distance measurement within a range of 0 to 1000 mm. It features a reflector position range of 200 to 1000 mm with an adjusting range for the reflector of ±2.5% for operating and ±5% for limit ranges. The sensor offers a repeat accuracy of 1.5 mm and is less susceptible to temperature changes with a drift of less than 2% Sde. It has quick response and release times of less than 50 ms, operates at a sonic frequency of 240 kHz, and includes a teach-in adjustment for easy setup. The alignment aid through target indication flashing and a green LED output indicator enhance usability. It operates on a 12 to 30 VDC supply, with a maximum current consumption of 35 mA when idle, and supports a maximum output current of 200 mA. The sensor is equipped with short circuit and reverse polarity protection, ensuring durability and reliability. Housed in a rectangular polyester body measuring 20 mm in width, 42 mm in length, and 15 mm in depth, it connects via an M8 connector. Suitable for operating temperatures ranging from -10 to +60 °C, it is IP 67 rated, indicating a high level of protection against dust and water ingress.
- Scanning range Sd:
- 0 1000 mm
- Reflector position Sde:
- 200 1000 mm
- Adjusting range reflector (operating range):
- ± 2,5 % Sde
- Adjusting range reflector (limit range):
- ± 5 % Sde
- Repeat accuracy:
- 1.5 mm
- Temperature drift:
- < 2 % Sde
- Response time ton:
- < 50 ms
- Release time toff:
- < 50 ms
- Sonic frequency:
- 240 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:
- NPN make function (NO)
- 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
