In industrial automation, a single missed detection can stop an entire production line. For precise, non-contact object detection, nothing is more reliable than the Omron photoelectric sensor. Trusted by factories across India, it is the gold standard for accuracy and speed.
If you are searching for the best Omron photoelectric sensor price and genuine models, you are in the right place. At Madhu Subtronic Components Pvt Ltd, Mumbai’s leading electronic components distributor since 1976, we stock the complete range of Omron sensors with same-day dispatch across India.
What is an Omron Photoelectric Sensor and How Does it Work?
It is a device that detects objects using a light beam without physical contact. It can detect metal, plastic, glass, wood, and liquids.
It works on 3 principles:
- Through-Beam Type : Emitter and receiver are separate. Object breaks the beam. Longest range up to 20M. Best for Omron photoelectric sensor industrial harsh environments.
- Retro-Reflective Type : Emitter and receiver in one body. Light reflects from a reflector. Range up to 4M. Easy wiring for packaging machines.
- Diffuse-Reflective Type : Detects light reflected from the object itself. No reflector needed. Most popular, range 100mm to 1M.

Popular Omron Photoelectric Sensor E3Z Series – Types and Specifications
When you search for Omron photoelectric sensor e3z, you are looking for Omron’s most demanded compact series. All models have built-in amplifier, IP67 rating, and less than 1ms response time.
- Omron E3Z-T61 / T81 – Through-Beam
Sensing distance 15M to 20M. NPN (T61) and PNP (T81) variants. Best for long conveyors and dusty areas. - Omron E3Z-R61 / R81 – Retro-Reflective
Comes with MSR function to avoid false detection of shiny objects. 4M distance. Perfect for bottle and carton detection. - Omron E3Z-D61 / D81 – Diffuse-Reflective
Our top seller. Model E3Z-D61-2M with 100mm range and 2M cable. No reflector needed, compact and affordable. - Omron E3Z-LS81 / LS86 – BGS Type
Advanced models with Background Suppression. Accurately detects objects regardless of background color. Range 90±30mm to 800mm.
- Omron E3Z-T61 / T81 – Through-Beam
All E3Z models operate on 12-24V DC and have Light-ON / Dark-ON selection.
This link may also help you. – Omron sensors
Omron Photoelectric Sensor Price in India & Why Choose Us?
The Omron photoelectric sensor price in India depends on model and sensing type:
Diffuse Type E3Z-D61
Through-Beam Type E3Z-T81
Retro-Reflective Type E3Z-R81
BGS Type E3Z-LS81
Why buy from Madhu Subtronic Components Pvt Ltd?
Brand Name: Madhu Subtronic Components Pvt Ltd
Location: 1st Floor, Krishna Building, Lamington Road, Grant Road, Mumbai – 400007, Maharashtra, India
Experience: Established in 1976 – Over 48+ Years of Experience, 5000+ satisfied clients
Unique Selling Point: We cover 90% of the electronics on your PCB, reducing your vendor overhead. We offer overnight delivery, 100% original products, and free technical support from blueprint to production.
Industrial Applications of Omron Photoelectric Sensor
The Omron photoelectric sensor industrial use is endless:
Packaging and FMCG: Cap, label, and bottle counting
Automotive: Part detection on assembly lines
Pharma: Vial and tablet counting
Logistics: Object sorting on high-speed conveyors
Textile and Printing: Fabric edge and paper break detection
How to Select the Right Omron Photoelectric Sensor?
- Distance? Less than 1M = Diffuse, 4M = Retro, More than 15M = Through-Beam
- Object? Transparent object = E3Z-R81 with MSR
- PLC Type? NPN for Japanese PLCs, PNP for Siemens / European PLCs
- Environment? For dust or water, choose IP67 pre-wired 2M cable models
Still confused? Our technical team at Madhu Subtronic will help you select the right model for free.
Conclusion
A genuine Omron photoelectric sensor saves lakhs in downtime. Don’t risk your line with duplicate products. Contact Mumbai’s most trusted supplier – Madhu Subtronic Components Pvt Ltd – for best price, original warranty, and fastest delivery.
Need Best Omron Photoelectric Sensor Price Today? Contact Madhu Subtronic Components Pvt Ltd, Mumbai – Your Trusted Partner Since 1976! Call Now or Get a Quote on WhatsApp for Same-Day Dispatch Across India!
FAQ-
Q1: What is the price of Omron photoelectric sensor E3Z-D61 in India?
A: The original E3Z-D61-2M price is Rs. 2200 to Rs. 4100. At Madhu Subtronic, Mumbai, we offer best bulk price with GST invoice and 1-year warranty.
Q2: What is the difference between E3Z-T61 and E3Z-T81?
A: Both have 15M range. Difference is output: T61 is NPN and T81 is PNP. Choose as per your PLC.
Q3: Can it detect transparent bottles?
A: Yes, use retro-reflective model E3Z-R81 with MSR function, specially designed for transparent objects.
Q4: How to check if Omron sensor is original?
A: Original has clear laser marking and hologram box. Always buy from established distributor like Madhu Subtronic (Est. 1976) at Lamington Road.
Q5: Do you deliver outside Mumbai?
A: Yes, same-day in Mumbai and overnight delivery to Delhi, Bangalore, Pune, Chennai, Ahmedabad and all over India.
Q6: What is the warranty?
A: 12 months manufacturer warranty on all Omron photoelectric sensors.
