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
1
Ultrasonic sensor UC500-L2-I-V15
Release date: 2012-07-16 12:17 Date of issue: 2012-07-16 188193_eng.xml
Technical data
General specifications
Sensing range 35 ... 500 mm
Adjustment range 50 ... 500 mm
Unusable area 0 ... 35 mm
Standard target plate 100 mm x 100 mm
Transducer frequency approx. 380 kHz
Response delay ≤ 35 ms
Indicators/operating means
LED green Operating display
LED yellow object in evaluation range
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 ≥ 14 ms (level 0)
Synchronization frequency
Common mode operation ≤ 70 Hz
Multiplex operation ≤ 90 Hz / n , n = number of sensors , n ≤ 10
(factory setting: n = 5 )
Input
Input type 1 program input
Level (evaluation limit 1) 0 ... 1 V
Level (evaluation limit 2) 4 V ... U
B
Input impedance > 12 kΩ
Pulse length 2 ... 10 s
Output
Output type 1 analog output 4 ... 20 mA
Resolution Evaluation range [mm]/3200, however ≥ 0.05 mm
Deviation of the characteristic curve ≤ 0.2 % of full-scale value
Repeat accuracy ≤ 0.1 % of full-scale value
Load impedance ≤ 500 Ω at U
B
≥ 14V
≤ 300 Ω at U
B
< 14V
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 115 g
Factory settings
Output evaluation limit A1: 50 mm
evaluation limit A2: 500 mm
output function: rising slope
Beam width wide
General information
Supplementary information Switch settings of the external programming adapter:
"output load": pull-down
"output logic": noninv
Compliance with standards and
directives
Standard conformity
Standards EN 60947-5-2:2007
IEC 60947-5-2:2007
EN 60947-5-7:2003
IEC 60947-5-7:2003
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
Model Number
UC500-L2-I-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
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
1
2
X
Y