Page 721 - Sensors and Systems - North American Catalog

719
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Refer to General Notes Relating to Product Information
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fa-info@us.pepperl-fuchs.com Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
3
.3
Ultrasonic Sensors,
Speciality Models,
cylindrical
Technical Data For detailed data and product description refer to the data sheets at
www.pepperl-fuchs.us
Electrical Connection
D
D
Lt L1
LEDs
L 2
General Data
Sensing range 20 ... 60 mm , optimal distance: 45 mm
Transducer frequency 395 kHz
Operating voltage 18 ... 30 V DC , ripple 10 %SS
No-load supply current < 50 mA
Rated operational current 3 x 100 mA , short-circuit/overload protected
Switch-on delay approx. 15 ms (shorter response time on request)
Switch-off delay approx. 15 ms (shorter response time on request)
Pulse extension min. 120 ms programmable
Input type Function input
LED green indication: single sheet detected
LED yellow Indication: No sheet detected (Air)
LED red indication: double sheet detected
Ambient temperature 0 ... 60 °C (32 ... 140 °F)
Material
Housing nickel plated brass; plastic components: PBT
Transducer epoxy resin/hollow glass sphere mixture; polyurethane foam
Protection degree IP67
Connection type cable PVC , 2 m
Model Number
UDC-18GM50-400-3E1UDC-18GM50-400-3E2UDC-18GM50-400-3E0UDC-18GM50-400-3E3
Output type 3 switch outputs NPN, NC ●
3 switch outputs NPN, NO ●
3 switch outputs PNP, NC ●
3 switch outputs PNP, NO ●
Approvals and Certificates
UL approval cULus Listed, General Purpose, Class 2
Power Source ● ● ● ●
CSA approval cCSAus Listed, General Purpose, Class
2 Power Source ● ● ● ●
Dimensions
Receiver length L1 [mm] 53
Emitter length L2 [mm] 22
Diameter D [mm] M18 x 1
Receiver thread length lt [mm] 30
MH-UDB01 Mounting bracket for double sheet monitor
UDB-Cable-2M 2-m length emitter-receiver extension cable
UDB-Cable-1M 1-m length emitter-receiver extension cable
These and more accessories can be found in chapter 3.4 from page 727
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories Accessories
Double sheet sensor cylindrical, Ø 18 mm
 Short Ø18 mm housing
 Wide range double sheet detection
 Very fast response time
 DC, 3 switching outputs
 Cable version
 Short-barrel design
 400-series is designed for
detection of the broadest range of
materials
 One sensor identifies zero-, single-
and double-sheets
Properties
Benefits
(BN)
(PK)
(WH)
(BK)
(GY)
+UB
-U B (BU)
U
Standard symbol/Connection:
Double sheet control
Outputdouble sheet
Outputair
Output single sheet
Function input
(BN)
(PK)
(WH)
(BK)
(GY)
+UB
-UB (BU)
U
Standard symbol/Connection:
Double sheet control
Output double sheet
Output air
Output single sheet
Function input
UDC-18GM50-400-3E1
UDC-18GM50-400-3E0
UDC-18GM50-400-3E2
UDC-18GM50-400-3E3