Digital Photoelectric Sensor, Diffuse Type, 30cm Adjustable

Digital Photoelectric Sensor, Diffuse Type, 30cm Adjustable

The digital photoelectric sensor for sale, employing diffuse reflection technology to precisely detect objects via surface-scattered light. Detection range is adjustable up to 30 cm and is suitable for both opaque and translucent targets.

SKU: CCHN-PHOS-DDT

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Delivery date: 6-25 days

Overview

The digital photoelectric sensor utilizes diffuse reflection technology to deliver precise detection of both opaque and translucent objects. With an adjustable detection range extending up to 30 cm, the photo sensor ensures versatile application and reliable performance across various industrial environments.

Specification

Model	CCHN-FGN20-30NF-I	CCHN-FGN20-30PF-I
Output Mode	NPN NO+NC	PNP NO+NC
Detection Method	Difuse Reflection
Detection Distance	30 cm (Adjustable)
Detected 0bject	Opaque Object; Translucent Object
Light	Infrared LED (624 nm)
Spot Diameter	Line width ≈ 13 mm, line length 30cm@18cm,10cm@10cm
Output State	Light-On / Dark-On switch
Detection Distance Adjustment	Adjustable via buttons according to screen display values
Residual Voltage	<1 V (load current <10 mA); <24 V (load current <100 mA)
Operating Voltage	DC 12~24 V ± 10%
Load Current	≤ 200 mA
Current Consumption	≤ 20 mA
Response Time	50 μs
Hysteresis	3 ~ 20%
Repeatability Error	≤ 5%
Operating Ambient Temperature	-25 ~ 55 °C (no condensation)
Operating Ambient Humidity	35 ~ 85% RH (no condensation)
Protection Circuit	Short-circuit Protection, Overload Protection, Reverse Polarity Protection
Dielectric Strength	1000 V AC 50/60 Hz, 60 s
Insulation Resistance	≥ 50 MΩ (500 V DC)
Vibration Resistance	0.5 mm Amplitude, 10 ~ 50 Hz (X, Y, Z directions, 2 hours each)
Protection Rating (IP Code)	IP66
Output Power Indicator	Red LED Display
Output Indicator	Two red LED lights source on display
Housing Material	PC/ PBT
Product Certification	CE
Connection Method	2 m Molded Cable
Weight	200 g

Feature

Flexible Output Configuration: This digital photoelectric sensor offers both NPN and PNP output models for easy integration with different PLC systems.
Intuitive Smart Operation: A unique LED display shows real-time distance values, and settings can be precisely adjusted using simple buttons, making configuration convenient and clear.
Strong Environmental Adaptability: Rated IP66 with a wide operating voltage (DC 12–24 V) and strong vibration resistance, the digital photo electric sensor performs reliably in harsh industrial environments.
Comprehensive Electrical Protection: Equipped with short-circuit, overload, and reverse-polarity protection, the photo sensor ensures safe and dependable operation.
Special Light Spot Design: The mini photo sensor uses a linear light spot that forms a clear detection line at varying distances, making it ideal for precise positioning or edge-detection applications.
Excellent Detection Performance: With a 30 cm adjustable detection range, a fast 50 µs response time, and repeatability error ≤5%, the digital photo sensor ensures high-speed, high-precision detection.
International Certification & Quality: Certified by CE and built with durable PC/PBT housing, the photo sensor offers long service life.

Detail

Digital photoelectric sensor

Size (unit: mm)

Digital photoelectric sensor

Wiring

NPN Output

Digital photoelectric sensor wiring

PNP Output

Digital photoelectric sensor wiring

Application

Digital photoelectric sensor application

Tips: How to operate the digital photoelectric sensors?

Align the photoelectric sensor with the target object and press SET once.
Remove the object and press SET again to complete the setup for detecting the desired target.
Press MODE once to enter threshold fine-tuning, and use UP/DOWN to adjust the value.
Press MODE again to switch between NO/NC Mode, and use the UP/DOWN keys to toggle.