Datasheet

Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany [phone] • USA [phone] • Singapore [phone] • Internet http://www.pepperl-fuchs.com
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Ultrasonic sensor UC4000-L2-E4-V15
Release date: 2011-08-16 09:03 Date of issue: 2011-08-16 188206_eng.xml
Technical data
General specifications
Sensing range 200 ... 4000 mm
Adjustment range 240 ... 4000 mm
Unusable area 0 ... 200 mm
Standard target plate 100 mm x 100 mm
Transducer frequency approx. 85 kHz
Response delay ≤ 180 ms
Indicators/operating means
LED green Operating display
LED yellow switching state
LED red error
Electrical specifications
Operating voltage U
B
10 ... 30 V DC
No-load supply current I
0
≤ 50 mA
Interface
Interface type Serial interface (programming adapter required)
9600 BPS, no parity, 8 data bits, 1 stop bit
Input/Output
Input/output type 1 synchronization connection, bidirectional
0 Level 0 ... 1 V
1 Level 4 V ... U
B
Input impedance > 12 kΩ
Output rated operating current < 12 mA
Pulse length 0.5 ... 300 ms (level 1)
Pulse interval ≥ 62.5 ms (level 0)
Synchronization frequency
Common mode operation ≤ 16 Hz
Multiplex operation ≤ 17 Hz / n , n = number of sensors , n ≤ 10
(factory setting: n = 5 )
Input
Input type 1 program input
Level (switch point 1) 0 ... 1 V
Level (switch point 2) 4 V ... U
B
Input impedance > 10 kΩ
Pulse length 2 ... 10 s
Output
Output type 1 switch output E4, NPN, NO/NC, programmable
Rated operational current I
e
200 mA , short-circuit/overload protected
Voltage drop U
d
≤ 2 V
Repeat accuracy ≤ 0.1 % of full-scale value
Switching frequency f ≤ 2.8 Hz
Range hysteresis H programmable , preset to 1 mm
Temperature influence < 1.5 % of full-scale value
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Device connector M12 x 1 , 5-pin
Protection degree IP67
Material
Housing PA-GF35
Transducer epoxy resin/hollow glass sphere mixture; polyurethane foam
Mass 120 g
Factory settings
Output near switch point: 240 mm
far switch pint: 4000 mm
output function: Window operation mode
output behavior: NO
Beam width wide
General information
Supplementary information Switch settings of the external programming adapter:
"output load": pull-up
"output logic": inv
Compliance with standards and
directives
Standard conformity
Standards EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
Model Number
UC4000-L2-E4-V15
Single head system
Features
• Sensor head bidirectional and ro-
tatable
• Function indicators visible from all
directions
• Quick mounting bracket
• Selectable sound lobe width
• Programmable
Diagrams
Characteristic response curve
Distance X [m]
Distance Y [m]
Curve 1: flat surface 100 mm x 100 mm
Curve 2: round bar, Ø 25 mm
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5
1
2
X
Y