E3ZM-R81
E3ZM-R81
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron E3ZM-R81 by Omron
The Omron E3ZM-R81 is a compact retro-reflective photoelectric sensor housed in durable stainless steel, designed for industrial automation with reliable object detection over a long range of 100 mm to 4 m when used with the standard reflector (E39-R1S). It features a red LED light source and supports NPN/PNP open collector outputs with selectable light-ON or dark-ON operation, providing flexible integration options with various control systems.
Key Features of Omron E3ZM-R81 – Omron Photoelectric Sensor
- Long Sensing Distance: Capable of detecting objects from 100 mm up to 4 meters with reflector E39-R1S.
- Stainless Steel Housing: Ensures rugged durability and corrosion resistance for harsh industrial environments.
- Flexible Output Options: NPN/PNP open collector outputs with selectable light-ON/dark-ON modes.
- Indicators: Yellow operation and green stability LEDs for easy status monitoring.
- Fast Response Time: Operate/reset time within 1 ms for high-speed detection.
- Robust Protection: IP67 and IP69K rated for dustproof and waterproof performance suitable for washdown environments.
- Power Supply: Compatible with 10 to 30 VDC supply including 10% ripple.
- Sensitivity Adjustment: One-turn adjuster for easy fine-tuning of sensing range.
- Ambient Temperature Range: Operates between -25°C and 55°C, suitable for a wide range of applications.
Technical Specs of E3ZM-R81
| Model | E3ZM-R81 |
|---|---|
| Sensor Type | Retro-reflective photoelectric sensor |
| Sensing Distance | 100 mm to 4 m (with reflector E39-R1S) |
| Light Source | Red LED (660 nm) |
| Output Type | Open collector (NPN/PNP selectable) |
| Power Supply | 10 to 30 VDC (including 10% ripple) |
| Current Consumption | 25 mA max. |
| Response Time | 1 ms max. |
| Protection Rating | IP67, IP69K |
| Ambient Temperature | -25°C to 55°C |
| Indicators | Operation (yellow), stability (green) |
| Housing Material | Stainless steel (SUS316L) |
| Cable Length | 2 meters pre-wired cable (standard) |
| Weight | Approx. 150 g (pre-wired model) |
Applications / Use Case for Omron E3ZM-R81
Omron E3ZM-R81 sensors are perfect for reliable object detection in harsh industrial settings including automated assembly lines, packaging, processing plants, and environments requiring washdown capability due to IP69K protection.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
