The Baumer UNAM 12N3914/S14 10150259 is a high-precision ultrasonic sensor designed for versatile applications, featuring a scanning range of 10 to 200 mm with a far limit of 30 to 200 mm. It offers excellent repeat accuracy of 0.5 mm and a minimal temperature drift of less than 0.18% Sde/K, ensuring reliable performance under varying conditions. The sensor has a quick response and release time of less than 10 ms, operates at a sonic frequency of 380 kHz, and includes external Teach-in for easy adjustment. It is equipped with a target indication flashing for alignment aid, a green LED output indicator, and operates on a 12 to 30 VDC supply with a maximum current consumption of 35 mA. The output circuit is an NPN break function (NC) with a maximum output current of 200 mA. It features robust short circuit and reverse polarity protection, housed in a durable, brass nickel-plated cylindrical body measuring 12 mm in diameter and 70 mm in length. The sensor connects via an M12 connector, operates within a temperature range of -10 to +60 °C, and is rated IP 67 for excellent protection against dust and water ingress.
- 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:
- External 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 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:
- Cylindrical threaded
- Housing material:
- Brass nickel plated
- Width / diameter:
- 12 mm
- Height / length:
- 70 mm
- Connection types:
- Connector M12
- Operating temperature:
- -10 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View
