The Baumer UNDK 30N3703 10233439 is an ultrasonic sensor designed for precise distance measurement within a range of 100 to 1000 mm. It features a repeat accuracy of 0.5 mm and a response time of less than 50 ms, ensuring quick and reliable readings. The sensor is equipped with synchronization capabilities and offers a multiplex version upon request. It operates at a sonic frequency of 240 kHz and includes a potentiometer for easy adjustment. Visual alignment is aided by a target indication that flashes, and operational status is displayed via a green LED. The sensor supports a voltage supply range of 12 to 30 VDC and has a maximum current consumption of 35 mA. It includes safety features such as short circuit and reverse polarity protection. The robust rectangular housing is made from polyester and die-cast zinc, measuring 30 mm in width, 65 mm in height, and 31 mm in depth. It connects via a 2-meter cable and operates effectively in temperatures ranging from -10 to +60 °C. The device is IP 67 rated, indicating a high level of protection against dust and water ingress.
- Scanning range Sd:
- 100 1000 mm
- Scanning range far limit Sde:
- 100 1000 mm
- Hysteresis typ.:
- 4 % Sde
- Repeat accuracy:
- 0.5 mm
- Synchronization:
- Yes
- Multiplex version:
- On request
- Temperature drift:
- < 0,1 % Sde/K
- Response time ton (sync on):
- < 50 ms
- Release time toff (sync on):
- < 50 ms
- Sonic frequency:
- 240 kHz
- Adjustment:
- Potentiometer
- 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 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 / die-cast zinc
- Width / diameter:
- 30 mm
- Height / length:
- 65 mm
- Depth:
- 31 mm
- Connection types:
- Cable, L=2 m
- Operating temperature:
- -10 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View
