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OMRON E3RA-TP21 | Through-Beam Photoelectric Sensor | 15 m, PNP, M12 4-Pin Connector
With a 15 m detection range, the OMRON E3RA-TP21 is a barrel-style through-beam photoelectric sensor offering PNP output. It is supplied with an M12 4-pin connector and the housing is ABS. OMRON lists the E3RA-TP21 in its E3RA series.
- LED light source
- Rated up to 30 V DC
- Maximum current: 40 mA
- 500 μs response time
- IP67 and IP69K ingress protection
- Works from -25°C to +55°C
- Detailed Description
- Specifications
- Downloads
Omron E3RA Photoelectric Sensor, 15m Detection Range, PNP Output Type - E3RATP21
Features & Benefits
• Fast response time of 500μs enhances operational efficiency
• Simple installation and adjustment for effortless setup
• Capable of detecting transparent objects with precision
• Compact design allows for versatile mounting options
Applications
• Suitable for environments in food and drink production
• Used in textile and ceramics manufacturing processes
• Applicable in automated material handling systems
What is the significance of the IP67 and IP69K ratings for this sensor?
How does this sensor handle different object materials?
What type of electrical connection does the sensor support?
What are the advantages of utilising a PNP output configuration?
How does the LED assist with sensor installation and operation?
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
| Brand | Omron |
| Sensor Style | Barrel |
| Detection Type | Through Beam |
| Detection Range | 15 m |
| Output Type | PNP |
| Electrical Connection | M12 4 Pin Connector |
| Maximum DC Voltage | 30V |
| Light Source | LED |
| IP Rating | IP67, IP69K |
| Maximum Current | 40 mA |
| Response Time | 500 μs |
| Housing Material | ABS |
| Series | E3RA |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +55°C |
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