Optical sensors - Diffuse reflection sensors with background suppression

OT230320

OT230320
List price
197,20 €
amount price discount
1 197,20 €
5 191,28 € 3% / 5,92 €
10 187,34 € 5% / 9,86 €
20 181,42 € 8% / 15,78 €
50 173,54 € 12% / 23,66 €
Scarce
Optical Sensor, Diffuse Reflection Sensor, 50x50x23 mm, Sn: 3–1200, 10–30 V DC, PNP, NC/NO, 4-pin M12 connector, IP67, ABS plastic + PMMA plastic, red light, spot, manual setting
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Optical sensors - Diffuse reflection sensors with background suppression

Optical sensors operate contactless. They detect objects regardless of their characteristics (e.g., shape, color, surface texture, material). Their basic operating principle is based on the transmission and reception of light. There are three versions: 1. The through-beam sensor consists of two separate devices—a transmitter and a receiver—that are aligned with each other. When the light beam between the two devices is interrupted, the switching output integrated into the receiver changes its status. 2. In a reflective light barrier, the transmitter and receiver are housed in a single device. The transmitted light beam is reflected toward the receiver by a reflector mounted opposite it. As soon as the light beam is interrupted, the switching output integrated into the device changes its status. 3. In a diffuse reflection sensor, the transmitter and receiver are housed in a single device. The emitted light beam is reflected by the object to be detected. As soon as the receiver detects the reflected light, the switching output integrated into the device changes its status.

Electrical properties

Response/decay time
0.83ms
Number of switching outputs
1
Type of switching function
Normally closed contact/normally open contact
Type of electrical connection
Connector M12
Type of switching output
PNP
Rated switching current
100mA
Readiness delay
300ms
Setting procedure
Manual adjustment
Operating principle
background suppression
No-load current
30mA
Number of pins
4
Switching distance
3 - 1,200mm
Switching frequency
600Hz
Protection class
II
Scanning function
Light-/dark-on mode
Dead zone
0 - 3mm
Display
LED display
protection functions
short circuit protection, reverse polarity protection

mechanical properties

Design
Cuboid
Width
23mm
Height
50mm
Length
50mm
Storage temperature
-20 - 80°C
Degree of protection (IP)
IP67 / IP69k
Active area material of sensor
Plastic (PMMA)
Housing material
plastic (ABS)

optical properties

Light source
Polarity free red light
Light beam form
Point
Triangulation
Background suppression
Wavelength of the sensor
640nm

other properties

Ambient temperature
-20 - 60°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for OT230320 in these product groups:

Assembly

Fixing material design 19 / 23

Mounting for OT/PT23

Connection technology

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

Cable connectors M12 4-pin field-attachable

Cable sockets M12 4-wire

Cable sockets M12 4-wire with LED

Cable sockets M12-socket M12-connector 4-wire

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

Other sensors

Power supply 24V DC / 100mA switching amplifier

Power supply 24V DC / 2 – 10A

Protection cap, teflon M12

Tool

Sensor tester

Classification Class
eClass-7.0 27270904
eClass-7.1 27270904
eClass-8.0 27270904
eClass-9.0 27270904
eClass-9.1 27270904
ETIM-6.0 EC002719
ETIM-7.0 EC002719
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
ATEX-compliant No
OzDS-compliant Yes
POP-compliant Yes
TSCA-compliant Yes
IPF Product Group 100 optical sensors
packaging dimensions 60 x 30 x 91mm
gross weight 53g
Carbon footprint 1,25kg CO₂e
customs tariff number 85365019
WEEE number 40951076
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