Procurement teams shortlist E3FB-TP21 with Omron Photoelectric Sensor, E3Z D61 2M and Omron Sensors, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Omron E3FB-TP21 Photoelectric Sensor
The Omron E3FB-TP21 Photoelectric Sensor offers Throughbeam, 20 m Sensing distance, PNP Output, M12 Connector, 10 to 30 VDC Power Supply Voltage. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3FB Series and includes an Emitter (E3FB-TP21-L) and Receiver (E3FB-TP21-D), it utilizing a Red LED, Light-ON/Dark-ON mode.
| Brand | Omron |
| Product Type | Photoelectric Sensor |
| Model Number | E3FB-TP21 |
Omron E3FB-TP21 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Throughbeam |
| Sensing Distance | 20 m |
| Emitter Number | E3FB-TP21-L |
| Receiver Number | E3FB-TP21-D |
| Light Source | Red LED |
| Power Supply Voltage | 10 to 30 VDC |
| Output configuration | PNP |
| Connection Method | M12 Connector |
| Current Consumption | Emitter: 25 mA Receiver: 15 mA |
| Operation Mode | Light-ON/Dark-ON |
| Response Time | 0.5 ms |
| Degree of Protection | IP67/IP69K |
| Material | Brass, nickel plated |
The Omron E3FB-TP21 Photoelectric Sensor from the Omron E3FB Series is designed for reliable object detection in industrial automation environments. It operates using a through-beam sensing method with a 20 m detection range, supported by a red LED light source and PNP open-collector output. The metal M18 cylindrical housing ensures durability, while the IP67/IP69K protection rating enables operation in high-pressure washdown areas. Powered by a 10 to 30 VDC supply, this model is ideal for use in assembly lines and machine automation requiring accurate long-distance detection.
Engineered for performance and resilience, this sensor is suitable for conveyor automation, packaging systems, and robotic assemblies. The E3FB-TP21 model provides stable and noise-resistant detection even under intense lighting conditions. Its quick 0.5 ms response time and single-turn sensitivity adjustment help ensure consistent output in high-speed production lines. The sensorβs nickel-plated brass body withstands vibration and mechanical impact, offering dependable operation in diverse industrial environments across India.
The Omron E3FB-TP21 Photoelectric Sensor combines metal housing strength with a long 20 m sensing range and precise detection. For users requiring an NPN output version, the Omron E3FB-TN21 Photoelectric Sensor offers similar through-beam performance with reliable output switching. Those preferring a pre-wired 2 m cable option can select the Omron E3FB-TP11 2M Photoelectric Sensor, while applications needing a shorter-range retro-reflective sensing type can use the Omron E3FB-RP21 Photoelectric Sensor. The Omron E3FB-TP21 ensures consistent sensing for automation and detection tasks where durability and precision are critical.
With a compact axial design, a broad operating temperature range from -25Β°C to 55Β°C, and a rugged metal enclosure, this sensor is built for demanding factory conditions. Its PNP output configuration supports seamless integration with PLCs and control systems used in automated equipment. The Omron E3FB-TP21 Photoelectric Sensor maintains reliable operation under dust, water, and mechanical stress, reinforcing the Omron brandβs reputation for robust sensing solutions in industrial automation across India.
Related Products
