OMRON PHOTOELECTRIC SENSOR,E3FA-DN21

OMRON PHOTOELECTRIC SENSOR,E3FA-DN21 Specification

Mounting Type
Panel and bracket mount (M18 thread)

IP Rating
IP67

Features
Compact body, Red LED for indicator, Reverse polarity protection

Interface
3-wire (Brown: +V, Blue: 0V, Black: Output)

Signal Type
Digital (ON/OFF switching)

Response Time
On: 1 ms max. / Off: 1 ms max.

Measurement Range
100 mm (adjustable) (Diffuse reflective object detection)

Wireless
No

Application
Detecting objects on conveyor lines, packaging machinery, part detection

Power Consumption
800 mW max. (at 24 V DC) (Current consumption: 30 mA max. at 24 V DC)

Operating Temperature
-25C to +55C (no freezing or condensation)

Sensor Type
Diffuse Reflective

Cable Length
2 m built-in cable

Sensitivity
Adjustable (by potentiometer)

Product Type
Photoelectric Sensor

Material
Plastic (housing), Polycarbonate lens

Input
12 to 24V DC

Output
NPN Open Collector

Function
Object Detection / Sensing

Usage
Industrial automation, object sensing

Accuracy
High (as per manufacturer specification)

Resolution
Standard for diffuse reflective type

Voltage
12-24 V DC, Ripple (p-p): 10% max.

Weight
Approx. 45 g (with 2 m cable)

Vibration Resistance
10 to 55 Hz, 1.5-mm double amplitude

Hysteresis
15% max. of sensing distance

Control Output Capacity
NPN open collector 100 mA max. at 30 V DC

Shock Resistance
500 m/s2, 3 times each in X, Y, and Z directions

Insulation Resistance
20 M min. (at 500 V DC) between charging and case

Connection Type
Pre-wired (standard)

Case Color
Black

Sensing Method
Diffuse Reflection

Ambient Humidity
Operating: 35% to 85% RH; Storage: 35% to 95% RH (no condensation)

Light Source
Red LED (660 nm visible spectrum)

About OMRON PHOTOELECTRIC SENSOR,E3FA-DN21

Experience unrivaled precision with the OMRON PHOTOELECTRIC SENSOR, E3FA-DN21-a gilt-edged solution designed for industrial automation and enviable performance. Powered by a visible red LED, this customizable sensor offers a cost-effective approach to object detection with high accuracy and adjustable sensitivity. Its robust plastic housing and sealed polycarbonate lens provide IP67 protection, ensuring reliability in harsh environments. Simple to integrate with pre-wired connectivity, simply Add to Cart for a device that combines market-leading features with operational excellence and long-term value.

Versatile Application for Industrial Automation

The OMRON PHOTOELECTRIC SENSOR, E3FA-DN21 is engineered to excel in environments such as conveyor lines, automated packaging machinery, and part detection applications. It is used for precise object sensing in fast-paced industrial settings, detecting materials on moving belts or within assembly processes. This sensor is suited for media such as plastics, metals, or packaging materials, making it a dependable choice for various factory automation requirements where accuracy and response time are critical.

Order Completion & Market Value Policies

Our sample policy for OMRON PHOTOELECTRIC SENSOR, E3FA-DN21 supports swift Transport Services to facilitate product evaluation for high market value projects. Payment terms are flexible, ensuring customer convenience and secure transactions. We prioritize efficient order completion to deliver your solutions promptly. Our main domestic market extends nationwide, ensuring businesses across industrial sectors can access this cost-effective, reliable sensor and integrate it seamlessly into their automation processes.

FAQ's of OMRON PHOTOELECTRIC SENSOR,E3FA-DN21:

Q: How does the OMRON E3FA-DN21 sensor detect objects?

A: The sensor utilizes a diffuse reflection method and a visible red LED light source to detect objects by capturing the reflected light from an object's surface within a 100 mm adjustable range.

Q: What are the main applications and media for this sensor model?

A: It is used for industrial automation tasks such as detecting products on conveyor lines, packaging machinery, and component presence, with compatibility for a variety of materials including plastics, metals, and packaging substrates.

Q: Where can the E3FA-DN21 sensor be installed?

A: The sensor can be mounted on panels or brackets with its M18 threaded design, making it ideal for placement along conveyor systems, machinery, or assembly stations in manufacturing facilities.

Q: What are the benefits of the E3FA-DN21's design?

A: It offers compact construction, high accuracy, IP67 dust and water protection, and adjustable sensitivity, ensuring reliable object detection even in challenging industrial environments.

Q: How do I connect and integrate this sensor within my system?

A: The E3FA-DN21 features a 2-meter pre-wired cable for straightforward integration, utilizing a 3-wire (Brown: +V, Blue: 0V, Black: Output) interface compatible with standard NPN input circuits.

Q: What process should I follow for sampling or ordering this product?

A: Contact your supplier to request a sample under their sample policy. Upon approval, complete your order and arrange payment; efficient transport services will ensure timely delivery to your location.