Carlo Gavazzi UA 18 CAD Part Numbering Designation

Ultrasonic
Diffuse, Digital Output

Types UA18CAD......TI

• Cylindrical M18 PBT housing

• Sensing distance: 50-2200 mm

• Power supply: 15 to 30 VDC

• Outputs: Two multi function switching outputs.
PNP or NPN, NO or NC

• Setup: Normal switching or adjustable hysteresis

• Repeatability 0.5%

• Beam angle. ±7° or ±8°

• Protection: Short-circuit, reverse polarity and
overvoltage

• Protection degree IP 67

• 2 m cable or M12 plug

Product Description

A self-contained multi func­tion diffuse ultrasonic sensor
with a sensing range of 50 to
2200 mm in three ranges. 2
switching outputs - easely set
up for two different output
modes and adjusted by
teach-in - makes it ideal for
level control tasks in a wide
variety of vessels. A sturdy

one-piece polyester housing
provides the perfect packag­ing for the sophisticated
microprocessor controlled
and digitally filtered sensor
electronics. Excellent EMC
performance and precision
are typical features of this
sensor on true distance
measurement.

Ordering Key

Ultrasonic sensor
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
Connection
Teach-in

UA18CAD04NPM1TI

Type Selection

Housing Connec- Rated operating Digital output Ordering no.
diameter tion dist. (S

M18 Plug M12 50-400 mm 2 x NPN UA 18 CAD 04 NP M1 TI
M18 Cable 50-400 mm 2 x NPN UA 18 CAD 04 NP TI
M18 Plug M12 50-400 mm 2 x PNP UA 18 CAD 04 PP M1 TI
M18 Cable 50-400 mm 2 x PNP UA 18 CAD 04 PP TI
M18 Plug M12 100-900 mm 2 x NPN UA 18 CAD 09 NP M1 TI
M18 Cable 100-900 mm 2 x NPN UA 18 CAD 09 NP TI
M18 Plug M12 100-900 mm 2 x PNP UA 18 CAD 09 PP M1 TI
M18 Cable 100-900 mm 2 x PNP UA 18 CAD 09 PP TI
M18 Plug M12 200-2200 mm 2 x NPN UA 18 CAD 22 NP M1 TI
M18 Cable 200-2200 mm 2 x NPN UA 18 CAD 22 NP TI
M18 Plug M12 200-2200 mm 2 x PNP UA 18 CAD 22 PP M1 TI
M18 Cable 200-2200 mm 2 x PNP UA 18 CAD 22 PP TI

) NPN/PNP

n

Specifications

Rated operating distance (Sn) Reference target: 1 mm

metal rolled finish.
CAD04: 100 x 100 mm
CAD09 and CAD22:

200 x 200 mm
UA18CAD04 50 - 400 mm
UA18CAD09 100 - 900 mm
UA18CAD22 200 - 2200 mm

Blind zone

UA18CAD04... ≤ 50 mm
UA18CAD09... ≤ 100 mm
UA18CAD22... ≤ 200 mm

Specifications are subject to change without notice (10.10.2012) 1

Repeatability 0.5%
Beam angle

UA18CAD04... ±8˚
UA18CAD09... ±7˚
UA18CAD22... ±7˚

Sensitivity

Push-button P1 (farthest setpoint)

P2 (nearest setpoint)

Temperature drift ≤ 0.1%/˚C @ -20˚ to +60˚ C
Temperature compensation Yes