UM18 Ultrasonic Sensor

Brand: Sick AG

The UM18 sensor product family provides simplicity and high functionality.

The UM18 ultrasonic sensors are available in straight and angled versions for easy machine integration.

A metal or plastic housing allows use in demanding ambient conditions.

Due to four sensing ranges up to a total of 1,300 mm and LED status feedback, the sensors are suitable for a broad range of applications.

Whether analog or PNP/NPN switching output, one or two push-pull switching outputs with IO-Link or the combination of analog and push-pull switching output with IO-Link, sensors of the UM18 product family leave nothing to be desired.
Features
  • Four sensing ranges up to a total of 1,300 mm for countless application possibilities
  • Easy integration due to a short M18 housing, straight or angled
  • Measurement filters and variants with temperature compensation for reliable measurement results and very high process reliability
  • Rugged, one-piece housing ensures highest plant availability
  • Synchronization or multiplex mode for the simultaneous use of up to 20 sensors increases application flexibility and process reliability
  • Various output signals for solving complex applications
  • Teach-in via cable prevents unintentional sensor adjustment, reducing machine downtime
  • Rugged, reliable ultrasound technology

Specifications

Brand

Certifications & Approvals

  • CE
  • EAC

Enclosure Rating

  • IP67
  • IP65

Measuring Range

  • Limiting: 250 mm / 1,300 mm
  • Operating: 20 to 1,000 mm

Resolution

  • 0.069 to 0.2 mm

Repeatability

  • ± 0.15 %

Response Time

  • 32 to 80 milliseconds

Output Time

  • 8 to 20 milliseconds

Switching Frequency

  • ± 15 Hz, 25 Hz, 12 Hz, 10 Hz

Analog Output

  • 0-10 V, ≥ 100,000 Ω
  • 4-20 mA, ≤ 500 Ω

Digital Output

  • Push-Pull: PNP/NPN
  • NPN
  • PNP

Communication

  • IO-Link V1.0
  • IO-Link V1.1

Sending Axis

  • Straight / Angled
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