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- EN
Through-Beam Sensor O-21
OE21-PS-2C
Article Number: 212991
Through-beam sensors consist of transmitter and receiver, each of which are arranged in a housing. Transmitter and receiver are mounted opposite one another. Nontransparent, shiny and reflective objects can be reliably recognized. Through-beam sensors make long ranges possible, with the highest degree of functional safety. Cleaning and maintenance cycles can be reduced to a minimum through the use of through-beam sensors.
- Miniature design
- Mounting element made of metal
- High switching frequency
- Long range
- IO-Link
- Diagnostic function reserve
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Service voltage
10 … 30 V DC
Inverse polarity protection
Yes
Housing dimensions
28.1 x 8.1 x 14.4 mm
Housing length
8.1 mm
Housing height
28.1 mm
Housing width
14.4 mm
Housing material
Stainless steel / Plastic
Material of cable
PVC
Material
Plastic (Window / optics)
Weight
37 g
Protection class
III, operation on protective low voltage
Approvals
UL
Operating principle
Through-beam sensor
Evaluation
digital
Design
Cuboid design
Consisting of
Receiver
Switching output
pnp, 100 mA, NO/NC, configurable
Voltage drop (max.)
2.5 V
Interface
IO-Link (V1.1, COM2 38.4 kBd, Smart Sensor Profile)
Light source
LED
Range
3000 mm (configurable)
Standardized measuring plate
200 x 200 mm (white)
Sensitivity adjustment
IO-Link
Display
LED Green - Status, yellow - Switching output
Switching frequency
1000 Hz
Ambient temperature during operation
-25 … +60 °C
Protection type
IP 65 / IP 67
Connection
Cable, 2.0 m, 3-pin
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