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Ultrasonic Double Sheet Monitor UDC-18GMA-400-3E2
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Technical data
General data
Detection range
Transducer frequency
Displays/operating elements
LED green
LED yellow
LED red
Electrical data
Operating voltage
No-load supply current I
Input
Input type
Pulse length
Impedance
Output
Output type
Rated operating current I
Voltage drop U
Switch-on delay t
Switch-off delay t
Conformity to standards
Standards
Ambient conditions
Ambient temperature
Storage temperature
Mechanical data
Protection class
Connection
Materials
Housing
Transducer
Weight
Table 7.1: Technical data
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
20 ... 60 mm, optimal distance: 45 mm
395 kHz
Display: single sheet detected
LED display: No sheet detected (air)
LED display: Double sheet detected
20 ... 30 V DC, ripple 10 %SS
< 80 mA
0
Function input
0-level: -U
1-level: +U
≥
100 ms
≥
230 k
3 switch outputs pnp, normally open contact
3 x 100 mA , short circuit/overload protected
e
≥
2 V
d
Approx. 25 ms
on
Approx. 25 ms
off
EN 60947-5-2
C-UL listed: 57M3, IND CONT. EQ., powered by Class II power
source
0 ... 60 °C (273 ... 333 K)
-40 ... 70 °C (233 ... 343 K)
IP67
2 m, PVC cable 0.14 mm²
Brass, nickel-plated, PBT plastic components
Epoxy resin/hollow glass bead mixture; polyurethane foam
150 g
... -U
+ 1 V
B
B
- 1 V ... +U
B
B
Ω
Technical data
Copyright Pepperl+Fuchs, Printed in Germany
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