Wenglor
Regular price
€263,39
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€263,39
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📦 Ready for dispatch: 24.10.2025
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SKU: SKU: UM55NCT2
These sensors are equipped for use with glass fiber optic cables but can be used with or without one. The transmitter and receiver are located in a single housing. The sensor evaluates transmitted light reflected back from the object and the output is switched as soon as an object passes the selected range. Bright objects reflect more light than dark objects, and can thus be recognized from greater distances.
Switching frequency: 1 kHz
Teach-in, external teach-in
Optical Data
Range
500 mm
Switching Hysteresis
< 15 %
Light Source
Infrared Light
Wavelength
880 nm
Service Life (T = +25 °C)
100,000 h
Max. Ambient Light
10,000 Lux
Opening Angle
12 °
Electrical Data
Supply Voltage
10 ... 30 V DC
Current Consumption (Ub = 24 V)
< 40 mA
Switching Frequency
1 kHz
Response Time
500 µs
On-/Off-Delay (RS-232)
0 ... 5 s
Temperature Drift
< 10 %
Temperature Range
-25 ... 60 °C
Switching Output Voltage Drop
< 2.5 V
NPN Switching Output/Switching Current
100 mA
Residual Current Switching Output
< 50 µA
Short Circuit Protection
yes
Reverse Polarity Protection
yes
Overload Protection
yes
Teach Mode
NT, MT
Protection Class
III
Mechanical Data
Setting Method
Teach-In
Housing Material
Plastic, PBT
Full Encapsulation
yes
Degree of Protection
IP67
Connection
M12 × 1; 4-pin
Weight
61 g
Output
External teach-in input
yes
NPN NO
yes
RS-232 with Adapterbox
yes
Adjustable parameters
Circuit
NCNC/NONO
Other parameters
Off-delayOn-delay
Standards and certificates
Ctrl. Panel 30 = Switching Status/Contamination Warning06 = Teach Button
Dimensioned Picture Dimensions specified in mm (1 mm = 0.03937")1 = Transmitter Diode2 = Receiver DiodeScrew M4 = 1 Nm
Complementary Products
Adapterbox A232
Glass Fiber-Optic Cable
Software
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