Optical sensors - Retro-reflective sensors

OR450521

OR450521
List price
149,60 €
amount price discount
1 149,60 €
5 145,11 € 3% / 4,49 €
10 142,12 € 5% / 7,48 €
20 137,63 € 8% / 11,97 €
50 131,65 € 12% / 17,95 €
Scarce
Optical sensor, reflex, 56x32x18 mm, polarized red light, spot, teach-in, SN: 7500, 10–30 V DC, PNP/NPN exclusive-OR, 4-pin M12 connector, IP67, ASA+PMMA plastic, with polarizing filter
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Optical sensors - Retro-reflective sensors

Optical sensors operate contactless. They detect objects regardless of their characteristics (e.g., shape, color, surface texture, material). Their basic principle of operation 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
0.49ms
Type of switching function
Exclusive-OR, Normally closed (n.o. for PNP) Normally closed (n.c. for NPN) - Adjustable
Type of electrical connection
Connector M12
Type of switching output
Push-pull
Rated switching current
100mA
Setting procedure
Teach-In
No-load current
35mA
Number of pins
4
Switching distance
0 - 7,500mm
Switching frequency
1,000Hz
Voltage drop
3V
Scanning function
Light-/dark-on mode
Decay time
0.49ms
Adjustable output functions
Switching point
Display
LED display
protection functions
short circuit protection, reverse polarity protection

mechanical properties

Design
Cuboid
Width
18mm
Height
56.2mm
Length
32.25mm
Degree of protection (IP)
IP67
Active area material of sensor
Plastic (PMMA)
Housing material
plastic ASA

optical properties

Light source
Polarized red light
Light beam form
Point
Wavelength of the sensor
630nm

other properties

Range of functions
interference suppression
Ambient temperature
-25 - 60°C
Reference medium / object
AO000007
You can find accessories for OR450521 in these product groups:

Assembly

Accessories design 45

Mounting system for AY000138

Connection technology

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

Cable sockets M12 4-pin field attachable

Cable sockets M12 4-wire

Cable sockets M12 4-wire with LED

Cable sockets M12 5-pin field attachable

Cable sockets M12-socket M12-connector 4-wire

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

Other sensors

Protection cap, teflon M12

Reflectors and reflective films

Classification Class
eClass-7.0 27270902
eClass-7.1 27270902
eClass-8.0 27270902
eClass-9.0 27270902
eClass-9.1 27270902
ETIM-6.0 EC002717
ETIM-7.0 EC002717
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
OzDS-compliant Yes
POP-compliant Yes
TSCA-compliant Yes
IPF Product Group 100 optical sensors
packaging dimensions 77 x 25 x 123mm
gross weight 40g
Carbon footprint 0,39kg CO₂e
customs tariff number 85365019
WEEE number 40951076
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