Baumer UNAR 18N7903/S14G 10161024
Baumer
$1,042.00
The Baumer UNAR 18N7903/S14G 10161024 is a chemically robust ultrasonic sensor designed for precise distance measurement within a range of 100 to 1000 mm. It features a hysteresis of 4% Sde and repeat accuracy of 0.5 mm, ensuring reliable performance. The sensor operates with a sonic frequency of 240 kHz and has a quick response and release time of less than 50 ms. It includes a Teach-in adjustment, target indication flashing for alignment aid, and a green LED output indicator. Certified by Ecolab, it is suitable for harsh environments with its stainless steel housing and Parylene coating on the active face. The sensor supports a voltage supply range of 12 to 30 VDC and includes safety features such as short circuit and reverse polarity protection. It is designed with a cylindrical threaded design, measures 18 mm in width and 91.5 mm in length, and connects via an M12 connector. Operating temperatures range from 0 to +60 °C, and it is rated IP 67 for water and dust resistance.
- 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:
- 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:
- 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
