Fork sensors | UD18 | UD18-22DC241 | Communication interface: - | Adjustment: Cable | Fork width/depth: 60 mm | Switching output: NPN | Length of cable: 2 m | Connection type Detail: Cable open end, 7-wire | Switching frequency: 100 Hz | Response time: 5.5 ms | Enclosure rating: IP65
Functional principle
Ultrasonic detection principle
Housing design
Cylindrical
Dimensions (W x H x D)
18 mm x 18 mm x 64 mm
Installation distance
30 mm ... 70 mm, 50 mm ± 3 mm (default setting)
Fork width
60 mm (corresponds to max. mounting distance)
Blind zone
7 mm ... 7 mm (from sender and receiver)
Permissible angle deviation
± 45° perpendicular to material layer
Detectable material
Paper with grammages: 100 g/m² ... 2,000 g/m²Metal-laminated sheets and films: ≤ 5 mmSelf-adhesive films, metal sheets: ≤ 2 mmCorrugated cardboard: single wall F, N and G flute sizesWashiWaferPCB
Label detection
✔
Resolution
1 material layer
Display
2 x LED
Adjustment
Cable (Control inputs C1, C2, C3)
Additional function
3 selectable sensitivity levelsTeach-in of up to 4 individual sensitivity levelSensitivity level changeover during operationConfigurable via IO-Link, SOPAS and Connect+ software
Output time
5 ms, trigger mode: < 0.5 ms
MTTFD
101 years
Digital output
Q1, Q2
Number
21)2)
Type
NPN
Function
Q1: Double layer digital output, Q2: No material / single layer digital output, normally closed contact in each case
Maximum output current IA
≤ 200 mA
Control input
3 x (active ≥ 18 V, deactivated ≤ 13 V or inputs not connected)
Supply voltage
20 V DC ... 30 V DC1)
Ripple
± 10 %
Current consumption
50 mA2)
Power consumption
≤ 1.5 W2)
Initialization time
< 750 ms
Ultrasonic frequency
200 Hz
Switching frequency
100 Hz
Response time
5.5 ms
Switching output
NPN
Switching output (voltage)
NPN: HIGH = VS/ LOW ≤ 3 V
Output current Imax.
≤ 100 mA
Protection class
III3)
Circuit protection
UVconnections, reverse polarity protectedOutput Q short-circuit protected
Supply voltage & I/O
Cable open end, 7-wire, 2 m
Length of cable
2 m
Cable material
PUR
Cable diameter
4.4 mm
Conductor cross section
0.25 mm²
BN
+ (L+)
BK
Q1/ Q1
BU
- (M)
WH
Q2/ Q2
VT
C1
PK
C2
GY
C3/COM
Sending axis
Straight
Thread size
M18 x 1
Housing material
Nickel-plated brass, PBT/PA
Sensing face material
Ultrasonic transducer: polyurethane foam, glass epoxy resin
Weight
Approx. 160 g
Ambient operating temperature
+5 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +85 °C
Shock load
According to EN 60068-2-27
EMC
EN 60947-5-21)
Enclosure rating
IP65
UL File No.
NRKH.E191603 & NRKH7.E191603
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
ECLASS 5.1.4
27270804
ECLASS 6.0
27270804
ECLASS 7.0
27270804
ECLASS 8.0
27270804
ECLASS 9.0
27270804
ECLASS 10.0
27270804
ECLASS 11.0
27270804
ECLASS 12.0
27272806
ECLASS 13.0
27272806
ECLASS 14.0
27272806
ECLASS 15.0
27272806
ETIM 6.0
EC001846
ETIM 7.0
EC001846
ETIM 8.0
EC001846
ETIM 9.0
EC001846
ETIM 10.0
EC001846
UNSPSC 091201.0
41111900
UNSPSC 100501.0
41111900
UNSPSC 111201.0
41111960
UNSPSC 120901.0
41111960
UNSPSC 131201.0
41111960
UNSPSC 140801.0
41111960
UNSPSC 151101.0
41111960
UNSPSC 160901.0
41111960
UNSPSC 171001.0
41111960
UNSPSC 180801.0
41111960
UNSPSC 190501.0
41111960
UNSPSC 200601.0
41111960
UNSPSC 210901.0
41111960
UNSPSC 220601.0
41111960
UNSPSC 230701.0
41111960
UNSPSC 240301.0
41111960
UNSPSC 250901.0
41111960
UNSPSC 260801.0
41111960
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