The Baumer UNAR 18P6912/S14G 10162128 is a chemically robust ultrasonic sensor designed for precise distance measurement within a scanning range of 60 to 400 mm. It features a repeat accuracy of 0.5 mm and a 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 25 ms, operates at a sonic frequency of 400 kHz, and includes a teach-in adjustment for easy setup. It is equipped with a target indication flashing for alignment aid, a green LED output indicator, and is Ecolab certified. The sensor supports a voltage supply range of 12 to 30 VDC, has a maximum current consumption of 35 mA, and includes safety features such as short circuit and reverse polarity protection. The cylindrical stainless steel housing (1.4435 V4A) with a Parylene coating and FFKM O-ring is designed to withstand pressures up to 6 bar and 20,000 cycles, making it durable and reliable. It has a protection class of IP 67, making it suitable for harsh environments. The sensor's dimensions are 18 mm in width/diameter and 91.5 mm in height/length, and it connects via an M12 connector. Suitable for a wide range of industrial applications, this sensor ensures precise and robust performance.
- Special type:
- Chemically robust
- Scanning range Sd:
- 60 400 mm
- Scanning range far limit Sde:
- 60 400 mm
- Hysteresis typ.:
- 4 % Sde
- Repeat accuracy:
- 0.5 mm
- Temperature drift:
- < 0,18 % Sde/K
- Response time ton:
- < 25 ms
- Release time toff:
- < 25 ms
- Sonic frequency:
- 400 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 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:
- 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
