LED Photoelectric Sensor, Background Suppression, 30cm

LED Photoelectric Sensor, Background Suppression, 30cm

The LED photoelectric sensor features a 1–30 cm adjustable detection range with a high-brightness visible light spot for easy alignment. Its switchable NO/NC output ensures flexible use, while detection remains stable, unaffected by target color, and incorporates background suppression for accurate sensing even in complex environments. Multiple protections safeguard both the sensor and connected equipment, and the high-transmittance optical filter blocks interference from other light and electromagnetic signals, ensuring precise and reliable performance.

SKU: CCHN-PHOS-LBS

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Delivery date: 6-25 days

Overview

LED photoelectric sensor with 1–30 cm adjustable range and visible light spot for easy alignment. Supports NO/NC output, stable detection unaffected by target color, with background suppression. Built-in protections and high-transmittance optical filter ensure reliable performance.

Specification

Model	CCHN-FGN10-30NF-B	CCHN-FGN10-30PF-B
Output Type	NPN	PNP
Sensing Distance	1 ~ 30 cm
Light Source	Visible Red LED Light
Spot Size	Φ0.9 cm@10 cm; 1.5 cm*1.5 cm@30 cm
Operating Voltage	12 ~ 24 VDC
Maximum Load	150 mA
Response Time	≤ 1 ms
Current Consumption	< 20 mA
Sensitivity Adjustment	5-turn Adjustable Potentiometer
Control Output	NPN/ PNP Open-collector Output
Hysteresis	Maximum 20% at 400 mm
Operation Mode	Light-ON/ Dark-ON
Operating Ambient Temperature	–10°C ~ +50°C (no condensation; no icing)
Operating Ambient Humidity	35% ~ 85% RH Relative Humidity
Storage Temperature	–25°C ~ +70°C
Storage Humidity	35% ~ 95% RH Relative Humidity
Operation Indicator	Green LED: Power Indicator; Orange LED: Output Signal Indicator
Housing Material	PC
IP Protection Rating	IP65
Cable Type	2 m Straight Cable
Dimensions	3222.612 mm
Weight	200 g

Feature

Stable Detection: The LED photoelectric sensor features built-in background suppression, ensuring reliable performance that is minimally affected by color variations. It provides nearly identical detection distances for both black and white objects.
Overload Protection: The photo sensor automatically activates protection if an unstable or faulty load causes an excessive current draw.
Five-Turn Adjustable Sensitivity: This LED photo sensor is designed with a large knob for easy adjustment of the sensing range, enabling precise positioning to achieve the optimal detection point.
Reverse Polarity Protection: The mini photo sensor is safeguarded against damage if the power supply wires are accidentally reversed.
Short-Circuit Protection: In the event of a load short-circuit, this electric LED photo sensor protects both itself and the connected load from being damaged.
High-Transmittance Filter Lens: Effectively filters out interference from other optical and electromagnetic sources.