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OTQ40270

OTQ40270
sensor optical, diffuse-reflection sensor, 45x6,2x4mm, Sn: 30, 11-30V DC, 1x PNP/NPN Push-pull, Cable connector M8 4pin 0.2m PVC, IP65, Plastic ASA+PMMA, 1kHz, Polarity free red light, Point
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Optical sensors - Diffuse reflection sensors with background suppression

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 closed (NC for PNP) Normally open (NO for NPN)
Type of electrical connection
Cable connector M8
Type of switching output
Push-pull
Rated switching current
50mA
No-load current
30mA
Number of pins
4
Switching distance
30mm
Switching frequency
1,000Hz
Voltage drop
2V
Scanning function
Dark switching
Decay time
0.5ms
Display
LED display
Short circuit protection, Reverse polarity protection

Mechanical properties

Conductor cross-section
0.1mm²
Number of cores
3
Design
Cuboid
Width
4mm
Height
44.8mm
Cable length
0.2m
Length
6.2mm
Maximum tightening torque
0.25Nm
Degree of protection (IP)
IP65
Active area material of sensor
Plastic (PMMA)
Housing material
Plastic ASA
Material of cable sheath
Plastic (PVC)

Optical properties

Light source
Polarity free red light
Light beam form
Point
Wavelength of the sensor
660nm
Light spot diameter at focal point
1mm

Other properties

Range of functions
Ambient temperature
-10 - 50°C
Reference medium / object
Material with 90% reflectivity
You can find accessories for OTQ40270 in these product groups:

Assembly

Fixing material design OTQ4

Mounting clip M8 connector/socket

Mounting system for AY000116

Connection technology

Cable sockets M8 4-pin field-attachable

Cable sockets M8 4-wire

Cable sockets M8-socket 4-wire with LED

Cable sockets M8-socket M12-connector 4-wire

Cable sockets M8-socket M8-connector 4-wire

Sheath

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
UL / CSA approval number E486083
OzDS-compliant Yes
POP-compliant Yes
TSCA-compliant Yes
IPF Product Group 100 optical sensors
packaging dimensions 77 x 25 x 123mm
gross weight 25g
0,04kg CO₂e
Customs tariff number 85365019
WEEE number 40951076
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