
Baumer UNAR 18P7903/S14G 10161026
Baumer
$1,042.00
The Baumer UNAR 18P7903/S14G 10161026 is a chemically robust 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. The sensor operates at a sonic frequency of 240 kHz and includes a teach-in adjustment for easy setup. It is equipped with a green LED output indicator and target indication flashing for alignment aid. The sensor is housed in durable stainless steel with a Parylene-coated active face and FFKM O-ring, capable of withstanding pressures up to 6 bar. It offers protection against short circuits and reverse polarity, operates within a temperature range of 0 to +60 °C, and meets IP 67 standards for dust and water resistance. The sensor is powered by a 12 to 30 VDC supply and has a maximum current consumption of 35 mA. It features a PNP break function (NC) output circuit with a maximum output current of 200 mA. The cylindrical threaded design measures 18 mm in width and 91.5 mm in length, and it connects via an M12 connector. Certified by Ecolab, this sensor is ideal for applications requiring high chemical resistance and precision.
- Special type:
- Chemically robust
- Scanning range Sd:
- 100 1000 mm
- Scanning range far limit Sde:
- 100 1000 mm
- Hysteresis typ.:
- 4 % Sde
- Repeat accuracy:
- 0.5 mm
- Temperature drift:
- < 0,18 % Sde/K
- 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
- Approvals/certificates:
- Ecolab
- 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:
- Cylindrical threaded
- Housing material:
- Stainless steel 1.4435 (V4A)
- Coating active face:
- Parylene
- Material O-ring:
- FFKM
- Front of sensor durable against pressure:
- 6 bar, 20'000 cycle
- Width / diameter:
- 18 mm
- Height / length:
- 91.5 mm
- Connection types:
- Connector M12
- Operating temperature:
- 0 +60 °C
- Protection class:
- IP 67
- Datasheet:
- View