UM18-21712A211
UM18
ULTRASONIC SENSORS
Online data sheet
UM18-21712A211 | UM18
ULTRASONIC SENSORS
A
B
C
D
E
F
Detailed technical data
Performance
Ordering information
Type
UM18-21712A211
Other models and accessories
www.sick.com/UM18
Part no.
6048384
H
I
J
K
L
M
N
O
P
Q
R
S
T
Working range, limiting range
Resolution
Repeatability
Accuracy
Temperature compensation
Response time
Switching frequency
Output time
Ultrasonic frequency (typical)
Detection area (typical)
Additional function
20 mm ... 150 mm, 250 mm
≥ 0.069 mm
± 0.15 %
1)
± 1 %
1)
2)
✔
32 ms
25 Hz
8 ms
380 kHz
See diagrams
Set switching mode: Distance to object (DtO) / Window (Wnd) / Object between sensor and
background (ObSB), teach-in of switching output, invertible switching output, temperature com-
pensation, IO-Link, multifunctional input: external teach / synchronization / multiplexing, syn-
chronization of up to 10 sensors, multiplexing: no cross talk of up to 10 sensors, reset to facto-
ry default
3)
1)
2)
3)
Referring to current measurement value.
Temperature compensation can be switched off, without temperature compensation: 0.17 % / K.
Functions may vary depending on sensor type.
Interfaces
Switching output
Multifunctional input (MF)
Hysteresis
Data interface
1)
2)
1 x push-pull PNP/NPN (100 mA)
1)
2)
1 x MF
2 mm
IO-Link
Output Q short-circuit protected.
Push-Pull: PNP/NPN HIGH = U
V
- (< 4 V) / LOW < 2 V.
2
DISTANCE SENSORS | SICK
Online data sheet | 2016-05-02 22:08:07
Subject to change without notice
UM18-21712A211 | UM18
Mechanics/electronics
Supply voltage V
s
Power consumption
Initialization time
Design
Housing material
Connection type
Indication
Weight
Sending axis
1)
2)
3)
ULTRASONIC SENSORS
DC 10 V ... 30 V
1)
2)
≤ 1.2 W
3)
< 300 ms
Cylindrical
Nickel-plated brass
Ultrasonic transducer: polyurethane foam, glass epoxy resin
Male connector, M12, 5-pin
2 x LED
25 g
Straight
Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A.
15 V ... 30 V when using the analog voltage output.
Without load.
Ambient data
Enclosure rating
Protection class
Ambient temperature
IP 67
III
Operation: –25 °C ... +70 °C
Storage: –40 °C ... +85 °C
Dimensional drawing
(Dimensions in mm (inch))
UM18-2xxxxxx1
4
(0.16)
4
1
3
2
25.5
(1.00)
40.5
(1.59)
52.5
(2.07)
① Connection
② Mounting
nuts, SW 24 mm
③ Status
indicator operating voltage active (green)
④ Status
indicator switching/analog output (orange)
Connection type
Male connector M12, 5-pin
2016-05-02 22:08:07 | Online data sheet
Subject to change without notice
M18 x 1
DISTANCE SENSORS | SICK
3
UM18-21712A211 | UM18
ULTRASONIC SENSORS
A
B
C
D
E
F
H
I
J
K
L
M
N
O
P
Q
R
S
T
Connection diagram
UM18-21xxxAxxx Connector M12, 5-pin
brn
blk
blu
wht
gra
1
4
3
2
5
L+
Q/¯ /C
Q
M
nc
MF
1
2
① Not
assigned
② Multifunctional
input/synchronization and multiplex operation/communication Connect+
Detection area
UM1x-x17
Detection area in mm (inch)
250
(9.84)
2
4
3
1
200
(7.87)
150
(5.91)
100
(3.94)
5
50
(1.97)
0
100
(3.94)
50
(1.97)
0
50
(1.97)
100
(3.94)
Detection area in mm (inch)
① Sensing
range dependent on reflection properties, size and orientation of the object
② Limiting
range
③ Working
range
④ Example
object: aligned plate 500 mm x 500 mm
⑤ Example
object: pipe with 10 mm diameter
Recommended accessories
Other models and accessories
www.sick.com/UM18
Brief description
Type
Part no.
Universal bar clamp systems
Plate H for universal clamp bracket, steel, zinc coated, universal clamp and mounting
hardware included
BEF-KHS-H01
2022465
4
DISTANCE SENSORS | SICK
Online data sheet | 2016-05-02 22:08:07
Subject to change without notice
UM18-21712A211 | UM18
ULTRASONIC SENSORS
Type
Part no.
Brief description
Mounting brackets and mounting plates
Mounting plate for M18 sensors, steel, zinc coated, without mounting hardware
BEF-WG-M18
5321870
Mounting bracket, M18 thread, steel, zinc coated, without mounting hardware
BEF-WN-M18
5308446
Terminal and alignment brackets
Mounting bracket with ball-and-socket, plastic, mounting hardware included
BEF-WN-M18-ST02
5312973
Clamping block for round sensors M18, with fixed stop, plastic (PA12), glass-fiber rein-
forced, mounting hardware included
BEF-KHF-M18
2051482
Plug connectors and cables
Head A: female connector, M12, 5-pin, straight
Head B: cable
Cable: PVC, unshielded, 2 m
Head A: female connector, M12, 5-pin, angled
Head B: cable
Cable: PVC, unshielded, 2 m
DOL-1205-G02M
6008899
DOL-1205-W02M
6008900
Programming and configuration tools
Tool for visualization, configuration and cloning, 3-digit LED display, supply voltage: DV
9 V ... 30 V
Connect+
adapter (CPA)
6037782
2016-05-02 22:08:07 | Online data sheet
Subject to change without notice
DISTANCE SENSORS | SICK
5
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
