SICK UM12 Series, Operating Instructions Manual

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Digital output Digital output with IO-
Link Analog output
UM12-117
2211 UM12-119
2211 UM12-117
22B1 UM12-119
22B1 UM12-1172261 UM12-1192261
UM12-117
2251 UM12-119
2251 UM12-1172271 UM12-1192271
Limiting range 250 mm 350 mm 250 mm 350 mm 250 mm 350 mm
Measuring object Natural objects
Resolution ≥ 0.069 mm
Repeatability ± 0.15%
1)
Accuracy ± 1%
2)
Temperature compen‐
sation
✓
Response time 24 ms 30 ms 24 ms 30 ms 24 ms
3)
30 ms
3)
Switching frequency 30 Hz 25 Hz 30 Hz 25 Hz - -
Output time 8 ms 10 ms 8 ms 10 ms 8 ms 10 ms
Ultrasonic frequency
(typical) 380 kHz 500 kHz 380 kHz 500 kHz 380 kHz 500 kHz
Additional function Selectable operating modes: distance to object (DtO), switching window, object between sensor and
background (ObSB); teachable digital output; invertible digital output; reset to factory settings
4)
1) Relative to the current measured value, minimum value ≥ resolution.
2) Relative to the current measured value.
3) Subsequent smoothing of the analog output may increase the response time by up to 200% in some applications.
4) Functions may vary depending on the sensor variant.
10.3 Interfaces
Device with digital output
Digital output Digital output with IO-Link
UM12-1172211 UM12-1192211 UM12-11722B1 UM12-11922B1
UM12-1172251 UM12-1192251
IO-Link -
✓
, IO-Link V1.1
Function: Process data, configuration, diagnos‐
tics, data storage
digital output Quantity: 1
Type: PNP
1)
or NPN
2)
Maximum output current I
A
: ≤ 200 mA
Quantity: 1
Type: Push-pull: PNP/NPN
3)
Maximum output current I
A
: ≤ 100 mA
Hysteresis 2 mm 3 mm 2 mm 3 mm
1) PNP: HIGH = U
V
- (< 2 V) / LOW = 0 V.
2) NPN: HIGH ≤ 2 V / LOW = U
V
.
3) Push-pull: PNP/NPN: HIGH = U
V
– (< 3 V)/LOW = < 3 V.
Device with analog output
Analog output
UM12-1172261, UM12-1172271 UM12-1192261, UM12-1192271
Analog output 4 mA ... 20 mA: RL ≤ 500 Ω
1)
0 V ... 10 V: RL ≥ 100 kΩ
Resolution 12 bit
1) At 4 mA ... 20 mA and U
V
≤ 20 V max. load ≤ 100 Ω.
10
TECHNICAL DATA
28 O P E R A T I N G I N S T R U C T I O N S | UM12 8016973/1BNC/2022-02-23 | SICK
Subject to change without notice