Photoelectric switch

Photoelectric switch Specification

Mechanical Life
10 million operations

Finish Type
Matte Finish

Response Time
<1 ms

Rated Voltage
12-24V DC

Circuit Type
NPN/PNP (Configurable)

Number of Module
Single

Automation Grade
Automatic

Temperature Range
-25C to +55C

Protection Level
IP65

Max. Current
200 mA

Product Type
Photoelectric Switch

Material
ABS Plastic

Insulation Resistance
100 M at 500VDC

Contact Resistance
100 m

Max. Voltage
250V AC/DC

Operating Temperature
-25C to +55C

Size
18 mm (Diameter), Compact Barrel Type

Color
Black & Red

Weight
30g

Mounting Type
Panel Mount

Current Rating
200 mA

No Of Poles
2

Output Type
Relay, Transistor

Light Source
Infrared LED

Connection Type
3-wire, 2 m cable

Indicator
LED status indicator

Operating Mode
Light ON/Dark ON selectable

Housing Shape
Cylindrical

Sensing Distance
5-30 cm (Adjustable)

Rated Load
3W max.

Storage Temperature
-40C to +70C

Ambient Humidity
35%-85% RH

Repeat Accuracy
2% of sensing distance

Power Supply
12-24V DC (10%)

Photoelectric switch Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Against Delivery (CAD)

Supply Ability
100 Pieces Per Month

Delivery Time
1 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

About Photoelectric switch

Heres the product description for Omron E3Z-LS61: --- Omron E3Z-LS61 Photoelectric Sensor The E3Z-LS61 is a compact, high-performance photoelectric sensor from Omrons trusted E3Z series. It is designed for reliable object detection in industrial automation, packaging, and material handling applications.

Key Features:

Type: Retro-reflective photoelectric sensor Sensing

Distance: Up to 15 meters (with E39-R1 reflector)

Light Source: Red LED, visible beam for easy alignment

Output Type: NPN open collector (Dark-ON/Light-ON selectable)

Power Supply: 1224 VDC

Response Time: Fast and stable detection (1 ms)

Protection: IP67 (dust-proof and water-resistant)

Housing: Compact, durable plastic body for easy mounting

Applications: Conveyor and packaging line object detection Labeling and printing machine sensing Bottle, box, and component presence detection General-purpose automation and material handling

Precision Sensing and Adjustable Range

The photoelectric switch supports an adjustable sensing range between 5 cm and 30 cm, accommodating both close-proximity and moderate-distance applications. With a repeat accuracy of just 2%, this sensor ensures reliable detection of objects where consistency is crucial, making it valuable for automated manufacturing and quality control environments.

Robust Construction and Easy Installation

Designed with an IP65 rating and built from durable ABS plastic, this sensor withstands challenging industrial conditions. Its compact cylindrical barrel (18 mm diameter) and matte finish make mounting straightforward, while the 2 m cable and 3-wire connection simplify integration into existing control panels.

Flexible Output and Operating Modes

This switch offers both relay and transistor outputs, supporting NPN/PNP wiring configurations. With the selectable light ON and dark ON modes, users can tailor detection criteria to fit diverse automation processes, enhancing operational efficiency.

FAQ's of Photoelectric switch:

Q: How do I adjust the sensing distance of the photoelectric switch?

A: To adjust the sensing distance, use the provided adjustment mechanism (typically a potentiometer or dial on the sensor body). This allows you to set the detection range between 5 cm and 30 cm according to your application requirements.

Q: What is the recommended process for panel-mounting the sensor?

A: The photoelectric switch is designed for easy panel mounting. Simply position the cylindrical barrel (18 mm diameter) into the panel opening, secure it with appropriate fasteners, and connect the 3-wire, 2 m cable to your control circuit. Follow installation guidelines to ensure optimal alignment and performance.

Q: When should I select the light ON or dark ON operating mode?

A: Choose the light ON mode if you wish the switch to activate when the sensor detects light (i.e., when no object interrupts the beam). Select dark ON when you need the switch to activate in the absence of light, such as when an object blocks the infrared beam. This selectable feature provides flexibility for varying detection needs.

Q: Where can this photoelectric switch be effectively used?

A: This sensor is well-suited for use in industrial automation, packaging, material handling, and process control systems. Its robust design and adjustable sensing range make it ideal for detecting objects on conveyor belts, in assembly lines, or within harsh factory environments.

Q: What are the benefits of having both relay and transistor outputs?

A: Having both relay and transistor outputs ensures compatibility with a wide range of control systems, including traditional relay-based logic and modern transistor-based circuitry. This versatility facilitates integration with various devices, from PLCs to other automation controllers.

Q: How does the LED status indicator assist in usage?

A: The LED status indicator provides immediate visual feedback on the sensor's operation-confirming power, alignment, and object detection. This helps in quick diagnostics, setup, and routine maintenance, ensuring the system runs smoothly.

Q: What measures ensure the reliability and longevity of this switch?

A: With IP65 protection, durable ABS housing, and a mechanical life of 10 million operations, the sensor is built for longevity. Its ability to operate across wide temperature and humidity ranges ensures dependable performance even in demanding environments.

Tell us about your requirement