Optical sensors - Diffuse reflection sensors with intensity differentiation

OT120126

OT120126
List price
81,60 €
amount price discount
1 81,60 €
5 79,15 € 3% / 2,45 €
10 77,52 € 5% / 4,08 €
20 75,07 € 8% / 6,53 €
50 71,81 € 12% / 9,79 €
Available
sensor optical, diffuse-reflection sensor, M12x1 60long, Sn: 70-300, 10-35V DC, 1x PNP NO (NO), Connector M12 4pin, IP67, Brass Chrome-plated+Glass, 1kHz, Polarity free red light, Point, Manual adjustment
including Nut, Toothed washer
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Optical sensors - Diffuse reflection sensors with intensity differentiation

Optical sensors function contactlessly. They detect objects independent of their characteristics (e.g., shape, color, surface structure, material). The basic operating principle is based on the transmission and reception of light. There are three different versions: 1. The through-beam sensor consists of two separate devices, a transmitter and a receiver that are aligned with one another. If the light beam between the two devices is interrupted, the switching output integrated in the receiver changes its status. 2. With the retro-reflective sensor, the transmitter and receiver are located in one device. The emitted light beam is reflected back to the receiver by a reflector that is to be mounted opposite the device. As soon as the light beam is interrupted, the switching output integrated in the device changes its status. 3. With the diffuse reflection sensor, the transmitter and receiver are in one device. The emitted light beam is reflected by the object that is to be detected. As soon as the receiver detects the reflected light, the switching output integrated in the device changes its status.

Electrical properties

Response/decay time
0.5ms
Number of switching outputs
1
Type of switching function
Normally open contact (NO)
Type of electrical connection
Connector M12
Type of switching output
PNP
Rated switching current
200mA
Readiness delay
60ms
Setting procedure
Manual adjustment
Relative hysteresis
10%
No-load current
15mA
Number of pins
4
Residual ripple
20%
Switching distance
70 - 300mm
Switching frequency
1,000Hz
Protection class
III
Voltage drop
2V
Scanning function
Light switching
Decay time
0.5ms
Display
LED display
Short circuit protection, Reverse polarity protection

Mechanical properties

Design
Cylinder, screw-thread
Thread length
41mm
Thread pitch
1mm
Length
60mm
Maximum tightening torque
10Nm
Surface
Chrome-plated
Degree of protection (IP)
IP67
Active area material of sensor
glass
Housing material
Brass
Thread dimension
M12

Optical properties

Light source
Polarity free red light
Light exit
axial
Light beam form
Point
Wavelength of the sensor
660nm

Other properties

Ambient temperature
-25 - 55°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for OT120126 in these product groups:

Assembly

Fixing material design M12

Mounting system for AY000115

Mounting system, cylindrical, M12

Attachments

Accessories OS126

Connection technology

Adapter M12 socket 3-pin / M8 connector 3-pin

Adapter M12 socket 4-pin / M8 connector 4-pin

Cable sockets M12 3-wire

Cable sockets M12 3-wire with LED

Cable sockets M12 4-pin field attachable

Cable sockets M12 4-pin Field-attachable with LED

Cable sockets M12 5-pin field attachable

Cable sockets M12-socket M12-connector 4-wire

Cable sockets M12-socket M8-connector 3-wire

Cable sockets M12-socket with LED M12-connector 4-wire

Cable sockets M12-socket with LED M8-connector 3-wire

Logic modules M12

Monitor for standstill M12

Pulse/pause counter M12

Timer stages M12

Other sensors

Power supply 24V DC / 100mA switching amplifier

Tool

Sensor tester

Classification Class
eClass-7.0 27270903
eClass-7.1 27270903
eClass-8.0 27270903
eClass-9.0 27270903
eClass-9.1 27270903
ETIM-6.0 EC001821
ETIM-7.0 EC001821
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
UL / CSA approval number E486083
TSCA-compliant Yes
IPF Product Group 100 optical sensors
packaging dimensions 180 x 13 x 210mm
gross weight 37g
0,07kg CO₂e
Customs tariff number 85365019
WEEE number 40951076
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