SKU: SENS-1665
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Omron E3Z-D61 Photoelectric Sensor, NPN Open-Collector, 12-24 VDC, 5-100 mm Sensing, IP67

₹939.00 (Inclusive of all taxes)
Out of Stock

The Omron E3Z-D61 is a compact, self-contained photoelectric sensor with a built-in amplifier, designed for industrial automation. Operating on 12-24 VDC with an NPN open-collector output, it provides reliable detection from 5 mm to 100 mm using an 860 nm infrared LED, making it compatible with PLCs and microcontroller systems like Arduino and Raspberry Pi via interface modules.

Features

  • Extended 5 mm to 100 mm sensing range with 860 nm infrared LED source
  • Built-in amplifier for compact, direct integration into control systems
  • Fast 1 ms response time for high-speed automation applications
  • Robust IP67-rated housing for operation in harsh, dusty, or wet environments
  • Wide operating temperature range from -40°C to +55°C for cold storage and industrial use

Out of stock

Description

The Omron E3Z-D61 utilizes a modulated infrared beam and advanced photoelectric sensing principle to provide stable, long-distance detection immune to ambient light interference. Its integrated signal conditioning circuitry ensures a clean, digital NPN open-collector output signal compatible with a wide range of industrial controllers.

Engineered for demanding environments, the sensor features a tight ±2.5° optical-mechanical axis offset for simplified and highly accurate alignment during installation. The housing is sealed to IP67 standards, protecting against dust ingress and temporary immersion, while the integrated reverse polarity protection safeguards the electronics from wiring errors.

Key Features

  • Extended sensing capability from 5 mm up to 100 mm for versatile application placement
  • High-speed 1 ms response time enables use in fast-moving production lines
  • IP67 protection rating ensures reliable operation in wet, oily, or dusty industrial conditions
  • Wide operating temperature range (-40°C to +55°C) supports use in cold storage, outdoor, and harsh environments
  • Built-in interference prevention circuit minimizes crosstalk in multi-sensor installations
  • Reverse polarity protection prevents damage from incorrect DC power wiring
  • Compact, ruggedized housing with integrated PUR cable for durable mechanical construction
  • RoHS-compliant design meets global environmental and safety standards

Applications

  • Object detection and counting on high-speed conveyor belts in packaging and assembly lines
  • Position verification and part presence sensing in robotic pick-and-place systems
  • Level monitoring of bulk materials or liquids in tanks within industrial processing plants
  • Door and gate status detection in automated material handling and warehouse systems
  • Jam detection and safety interlocking in printing, textile, and woodworking machinery

Technical Specifications

Manufacturer Part NumberE3Z-D61
Sensor TypePhotoelectric Sensor (Amplifier Built-in)
Sensing Distance5 mm to 100 mm
Light SourceInfrared LED (860 nm)
Output TypeNPN Open Collector
Supply Voltage12-24 VDC
Current Consumption30 mA max
Response Time1 ms
Protection RatingIP67
Operating Temperature-40°C to +55°C
Housing MaterialPlastic (PBT)
Dimensions (L x W x H)32 mm x 21 mm x 12 mm (approx.)
Weight43 g

Frequently Asked Questions

What is the output type of the Omron E3Z-D61 sensor and how do I interface it with an Arduino?

The E3Z-D61 provides an NPN open-collector output. To interface with an Arduino (which reads voltage levels), you will need a pull-up resistor (typically 10kΩ) connected between the sensor's output wire (Brown) and your 12-24V supply positive. The signal wire then connects to an Arduino digital input pin. The output switches to ground (LOW) when an object is detected.

Can this sensor operate in cold environments like freezers?

Yes, the Omron E3Z-D61 is specifically rated for operation from -40°C to +55°C. Its cold-resistant design and stable optical components make it a reliable choice for object detection in cold storage warehouses, freezer conveyor systems, and other low-temperature industrial applications.

What does the IP67 rating mean for installation?

The IP67 rating indicates the sensor is completely protected against dust ingress (6) and can withstand temporary immersion in water up to 1 meter deep for 30 minutes (7). This allows for installation in washdown areas, outdoor environments, and dusty manufacturing floors without compromising sensor performance or longevity.

Package Includes

  • 1 x Omron E3Z-D61 Photoelectric Sensor

Additional Information

Weight 0.043 kg
Dimensions 3.2 × 2.1 × 1.2 cm