Ultrasonic proximity sensors
Farnell Codes : 4144387 - 4417
Scanning range Sd
30...150 mm
Special characteristics
30...150 mm
60...300 mm
60...300 mm
• Small blind range
• Small blind range
• With synchronization output
• With synchronization output
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
Ultrasonic proximity sensors enable the
detection of different objects - irrespective
of color and transparency. The sensor's
potentiometer enables the user to adjust
the sensor for a specific sensing distance,
eliminating background interference.
PNP make function (NO)
PNP break function (NC)
UNDK 30P1713/S14
UNDK 30P3713/S14
UNDK 30P1713
UNDK 30P3713
UNDK 30P1712/S14
UNDK 30P3712/S14
UNDK 30P1712
UNDK 30P3712
NPN make function (NO)
NPN break function (NC)
UNDK 30N1713/S14
UNDK 30N3713/S14
UNDK 30N1713
UNDK 30N3713
UNDK 30N1712/S14
UNDK 30N3712/S14
UNDK 30N1712
UNDK 30N3712
45...150 mm
8°
300 kHz
5% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 10...20 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
45...150 mm
8°
300 kHz
5% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 10...20 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
80...300 mm
8°
400 kHz
4% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 25...50 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
polyester
IP 67
polyester
IP 67
polyester
IP 67
80...300 mm
8°
400 kHz
4% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 25...50 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
polyester
IP 67
green LED
yes
yes
green LED
yes
yes
green LED
yes
yes
green LED
yes
yes
UNDK 30xx813/S14
ES 14, ES 33A, ES 34A
UNDK 30xx813
UNDK 30xx812/S14
ES 14, ES 33A, ES 34A
UNDK 30xx812
technical data
scanning range far limit Sde
sonic beam angle
sonic frequency
hysteresis
voltage supply range
residual ripple
supply current
max. switching current
voltage drop
short circuit protection
reverse polarity protection
response time ton/toff
repeatability
temperature drift
temperature range
housing material
protection class
switching state indication
adjustment aid
synchronization
options
multiplex version
connector options
LED
BN (1)
LED
LED
Pot
Pot
5
20
23
5
WH (2)
3
2. 02
output
0V
control
20
M12 x 1
15 15
30
11,2
18,5
Baumer electric
31
5
P = PNP
N = NPN
20
15 15
30
9,2
18,5
31
M12 x 1
15 15
30
1 = NO
3 = NC
4,6
4,3
4,6
4,3
4,6
4,3
4,6
4,3
+VS
Z
65
20
10
BU (3)
Part number key for multiplex versions
UNDK 30xx812/S14
10
5
control
65
0V
BN (1)
BK (4)
Pot
Z
WH (2)
NPN
LED
23
23
23
output
65
BU (3)
Pot
+VS
BK (4)
65
PNP
11,2
18,5
31
15 15
30
9,2
18,5
Baumer electric
31
2. 03
3
Ultrasonic proximity sensors
Scanning range Sd
30...150 mm
Special characteristics
30...150 mm
60...300 mm
60...300 mm
• Small blind range
• Small blind range
• With synchronization output
• With synchronization output
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
• ≤ 0,5 mm repeatability
Ultrasonic proximity sensors enable the
detection of different objects - irrespective
of color and transparency. The sensor's
potentiometer enables the user to adjust
the sensor for a specific sensing distance,
eliminating background interference.
PNP make function (NO)
PNP break function (NC)
UNDK 30P1713/S14
UNDK 30P3713/S14
UNDK 30P1713
UNDK 30P3713
UNDK 30P1712/S14
UNDK 30P3712/S14
UNDK 30P1712
UNDK 30P3712
NPN make function (NO)
NPN break function (NC)
UNDK 30N1713/S14
UNDK 30N3713/S14
UNDK 30N1713
UNDK 30N3713
UNDK 30N1712/S14
UNDK 30N3712/S14
UNDK 30N1712
UNDK 30N3712
45...150 mm
8°
300 kHz
5% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 10...20 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
45...150 mm
8°
300 kHz
5% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 10...20 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
80...300 mm
8°
400 kHz
4% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 25...50 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
polyester
IP 67
polyester
IP 67
polyester
IP 67
80...300 mm
8°
400 kHz
4% Sde
12 - 30 VDC
< 10% VS
< 30 mA
200 mA
≤ 2 VDC
yes
yes
≤ 25...50 ms
≤ 0,5 mm
0,18% Sde/K
-25…+60 °C
polyester
IP 67
green LED
yes
yes
green LED
yes
yes
green LED
yes
yes
green LED
yes
yes
UNDK 30xx813/S14
ES 14, ES 33A, ES 34A
UNDK 30xx813
UNDK 30xx812/S14
ES 14, ES 33A, ES 34A
UNDK 30xx812
technical data
scanning range far limit Sde
sonic beam angle
sonic frequency
hysteresis
voltage supply range
residual ripple
supply current
max. switching current
voltage drop
short circuit protection
reverse polarity protection
response time ton/toff
repeatability
temperature drift
temperature range
housing material
protection class
switching state indication
adjustment aid
synchronization
options
multiplex version
connector options
LED
BN (1)
LED
LED
Pot
Pot
5
20
23
5
WH (2)
3
2. 02
output
0V
control
20
M12 x 1
15 15
30
11,2
18,5
Baumer electric
31
5
P = PNP
N = NPN
20
15 15
30
9,2
18,5
31
M12 x 1
15 15
30
1 = NO
3 = NC
4,6
4,3
4,6
4,3
4,6
4,3
4,6
4,3
+VS
Z
65
20
10
BU (3)
Part number key for multiplex versions
UNDK 30xx812/S14
10
5
control
65
0V
BN (1)
BK (4)
Pot
Z
WH (2)
NPN
LED
23
23
23
output
65
BU (3)
Pot
+VS
BK (4)
65
PNP
11,2
18,5
31
15 15
30
9,2
18,5
Baumer electric
31
2. 03
3