Specifications are subject to change without notice (22.08.2005)
1
Ultrasonic
Thru Scan, PNP Output
Types UA18CLS..POM1, UA30CLS25POM1
Cylindrical M18 and M30 polyester housing
Sensing distance: 100-600 mm, 200-1500 mm
or 300-2500 mm
Power supply: 18 to 30 VDC
Output: Transistor PNP, normally open, 500 mA
8 beam angle
Protection: Short-circuit, reverse polarity, transients
Protection degree IP 67
Pig tail M12 (UA18) or plug M12 (UA30)
Product Description
Ultrasonic sensor
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
Connection
Type Selection
Housing
Body
Connec-
Rated operating
Ordering no.
diameter
style
tion
dist. (S
n
)
Transistor PNP, normally open
M18
Long
Pig tail, M12
100-600 mm
UA 18 CLS 06 PO M1
M18
Long
Pig tail, M12
200-1500 mm
UA 18 CLS 15 PO M1
M30
Long
Plug M12
300-2500 mm
UA 30 CLS 25 PO M1
Ordering Key UA 18 CLS 15 PO M1
A family of thru scan ultrasonic
sensors with sensing range
from 100-600 mm, 200-1500
mm and 300-2500 mm with
repeatability as low as 0.2 %.
Set point is adjustable by
potentiometer and output is
PNP with NO switching. The
family is ideal to use in defin-
ing if objects are within
defined window and is ideal
for detection of any material
independent of material,
colour, light or smoke. Due to
use of microprocessor control
the digital filtering makes the
sensor immune to most elec-
tromagnetic interferences.
The control input enables syn-
chronisation in an easy way.
Specifications
Rated operational volt. (U
e
)
18 to 30 VDC
(ripple included)
Ripple
10%
Output current (I
e
)
max. 500 mA (continuous)
No-load supply current (I
o
)
35 mA
Protection
Short-circuit, transients and
reverse polarity
Rated insulation voltage
> 1 kV
Rated operating distance
UA18CLS06 .. ..
100-600 mm
UA18CLS15 .. ..
200-1500 mm
UA30CLS25 .. ..
300-2500 mm
Adjustment of position
Potentiometer
Output
Transistor PNP,
normally open (NO)
Operating frequency
UA18CLS06 .. ..
25 Hz
UA18CLS15 .. ..
8 Hz
UA30CLS25 .. ..
1 Hz
Power-on delay
< 10 ms
Carrier frequency
180 KHz
Voltage drop (U
d
)
2.5 V
Off-state current (I
r
)
300
A
Hysteresis (H)
(differential travel)
Approx. 2%
Temperature compensation
Yes
Beam angle
8
Ambient temperature
Operating
-15 to +70C (5 to +158F)
Storage
-25 to +75C (-13 to +167F)
Degree of protection
IP 67 (Nema 1, 3, 4, 6, 13)
Housing material
Polyester PBTP
Connection
Pig tail
M12, 4-pin
Plug
M12, 4-pin
Cables for plug (M1)
CONM14NF series
Weight
UA18
57 g
UA30
140 g
Tightening torque
UA18
2.6 Nm
UA30
7.5 Nm
CE-marking
Yes
2
Specifications are subject to change without notice (22.08.2005)
1
4
2
5
3
BN
WH
Not used
BU
PNP
BK
Enable
Hold
Synchronization
Sensor
# 1
Sensor
# 10
2
2
4
3
2
5
1
UA18CLS..POM1, UA30CLS25POM1
Installation Hints
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
To avoid interference from inductive voltage/
current peaks, separate the prox. switch
power cables from any other power cables,
e.g. motor, contactor or solenoid cables
Incorrect
Correct
The cable should not be pulled
A proximity switch should not serve as
mechanical stop
Any repetitive flexing of the
cable should be avoided
M18 - Pig tail
M30 - Plug
Dimensions
Wiring Diagram
100
600
+100
-100
mm
mm
Detection Range
200
1500
+100
-100
mm
mm
300
2500
+300
-300
mm
mm
Guaranteed detection of a target 100 x 100 mm
Possible detection of a large target
Guaranteed detection of a target 100 x 100 mm
Possible detection of a large target
Guaranteed detection of a target 100 x 100 mm
Possible detection of a large target
UA 18 CLS 06 .. ..
UA 18 CLS 15 .. ..
UA 30 CLS 25 .. ..
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