F A C T O R Y A U T O M A T I O N
Ultrasonic Sensors
Single Head System with one Switch Output
- Switch output
- 5 different output functions
available
- Teaching input
- Can be synchronised
- Can be deactivated
- Watchdog
Figure 1
Housing material:
Nickel plated brass
Transducer material:
Epoxy resin/hollow glass sphere mixture
Polyurethane foam
Cover: PBT (Polybutylenterephthalate)
Detection range:
Version:
800 mm ... 6000 mm
Figure 1
Synchronisation:
In order to suppress mutual interference, the
sensor operates via one sychronised input. If
the input is unswitched, the senor operates
at an internally generated pulse rate. The
sensor can be synchronised by the super
position of the square - shaped voltage. One
synchronising pulse at the synchronisation
input enables one measuring cycle to be
completed. The pulse width must be greater
than 100 µs. The measuring cycle com-
mences with the descending flank. The state
of the switching output changes after the
Transceiver with one switch output
Order code: pnp
npn
UB 6000-30GM-E2-V15
UB 6000-30GM-E0-V15
Operating data:
Detecting range
Standart test plate (min. flat surface) 100 mm x 100 mm
Close range (unsuitable for switching ) 0 mm ... 800 mm
800 mm ... 6000 mm
switching threshold has been exceeded five Aperture angle of sonic lobe
approx. 5° at -3 dB
approx. 65 kHz
approx. 480 ms
≤ 1 % of the set operating distance
≤ 1 %
0.2 % / K
max. 1.2 Hz
approx. 66 ms
Transducer frequency
Response time
Switching hysteresis
Reproducibility
Temperature drift
times, as determined internally by five meas-
urements. A low level ≥ 1 s, or an open
synchronisationinputresultsinnormaloper-
ation of the sensor. Synchronisation cannot
take place during teaching and vice versa.
Operating cycle frequency
Measuring cycle time tm
Synchron. frequency equi-pulsed ≤ 1 / tm1
Two operating modes are possible:
1. Multiple sensors are controlled with the
same synchronising signal. The sensors
operate on the same pulse.
Synchron. frequency multiplex
≤ 1 / tm1 + 1 / tm2 + ...
Electrical Data:
Operating voltage UB
Ripple
Rated operating current
Switch output
pnp
2. The synchronising pulses are fed cyclical-
ly to only one sensor at a time. The sen-
sors operate in multiplex mode. A high
level at the sychronisation input deacti-
vates the sensor.
20 V DC ... 30 V DC
± 10 %ss, UB = 33 V
≤ 60 mA
200 mA
E2
k , UB -3 V short circuit/overload resistent
npn
Teaching input
E0
To set the Switch Points:
-UB ... (-UB+2 V) near switch point
(+UB-2 V) ... +UB far switch point
-UB ... (-UB+1 V) Low level
(-UB+5 V) ... +UB High level
Input impedance 27 kΩ
≥ 100 µs
The ultrasonic sensor is provided with a
switching output with two teachable switch
points. These are set up by applying the
supply voltage -UB bzw. +UB to the teaching
input. The supply voltage should be applied
to the teaching input for at least 1 s. During
the teaching process the LED's indicate
whether the sensor has recognised the tar-
get. The switch points A1 and A2 are taught
by voltage -UB and + UB,, respectively.
Synchronising input
Synchronisation pulse width
Synchronisation pause width
Indicators:
LED green
LED red
≥ 100 µs
"Power on", teaching function object detected
"Fault", object uncertain
Switching condition indicator, teaching function, no
LED yellow
object detected
Five functions can be set:
1. Window mode, normally open function
2. Window mode, normally closed function
3. One switch point, normally open function
Mechanical Data:
Operating temperature range
Storage temperature range
248 Kelvin ... 343 Kelvin (-25 °C ... +70 °C)
233 Kelvin ... 358 Kelvin (-40 °C ... +85 °C)
IP 65
4. One switch point, normaly closed function Protection class to DIN 40 050
Permissible shock and
vibration loading5)
Connection type
b ≤ 30 g, T ≤ 11 ms
f ≤ 55 Hz, a ≤ 1 mm
Equipment connector - V15
5. Detection of presence of object
In compliance with
EN 60974-5-2
5) to IEC 68-2-6 and IEC 68-2-27
Subject to reasonable modifications due to technical advances.
Copyright by Pepperl+Fuchs, Printed in Germany
Pepperl+FuchsGroup·Tel.:Germany(621)776-1111·USA(330) 4253555·Singapore7799091·Internethttp://www.pepperl-fuchs.com
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