SKU: E3S-AR36
Omron E3S-AR36 Retro-Reflective Photoelectric Sensor IP67
Omron E3S-AR36 is a retro-reflective photoelectric sensor with IP67 protection for reliable detection in harsh industrial environments.
USD 82.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Retro-reflective sensing principle for stable object detection
- 2m class detection range for general industrial applications
- PNP output type for common control input compatibility
- IP67-rated design for harsh industrial environments
- Suitable for conveyors, packaging, and transfer stations
- Reliable operation in repetitive high-cycle production tasks
Retro-Reflective Object Detection for Conveyor and Packaging Reliability
The E3S-AR36 is designed for practical object detection where reflector-based sensing provides stable performance over moderate distances. It supports conveyors, transfer points, and packaging stations that require dependable triggering under varying product colors and backgrounds. Its rugged construction and PNP output make integration straightforward in many PLC-based control systems.
Typical Applications
- Detecting cartons and products on conveyors
- Confirming object arrival at machine process points
- Triggering diverters and sortation control events
- Monitoring transfer handoff zones in packaging lines
- Replacing unreliable diffuse sensors in moderate-range tasks
- Standardizing retro-reflective sensing in OEM equipment
Buying Checklist
- Retro-reflective design offers dependable mid-range detection
- IP67 improves durability in industrial conditions
- PNP output fits common automation wiring schemes
- Practical choice for conveyor and packaging installations
- Supports stable high-cycle detection performance
Technical Specifications
| Model | E3S-AR36 |
|---|---|
| Series | E3S |
| Type | Retro-Reflective Photoelectric Sensor |
| Sensing Range | Up to 5m |
| Output Type | NPN Open Collector |
| Supply Voltage | DC12-24V |
| Response Time | 1ms |
| Light Source | Red LED |
| Cable Length | 2m |
| Protection | IP67 |
| Operating Temperature | -25 to +55°C |
| Material | PBT housing |
| Indicator | Operation LED |
Frequently Asked Questions
What's the advantage of E3S series?
E3S: large, robust sensor for harsh environments. IP67 protection, metal housing options, long sensing range. Ideal for heavy industry, outdoor use, washdown areas.
What reflector should I use?
E39-R series reflectors. For 5m range: E39-R4 (large). For shorter range: E39-R1 (standard). Larger reflector = longer range.
Can this sensor detect transparent objects?
Standard retro-reflective: no. For transparent objects, use MSR (Mirror Set-up Recognition) model or through-beam sensor.
Is this sensor suitable for outdoor use?
Yes, IP67 rating provides weather protection. Protect from direct sunlight (can interfere with detection). Consider sun shield for direct sun exposure.
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