China IDEC Sensors SA2E-NN3C Small Beam NPN LED M8 Conn Exporter, Product

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China IDEC Sensors SA2E-NN3C Small Beam NPN LED M8 Conn Exporter, Product

The SA2E-NN3C model within IDEC's SA2E series of miniature photoelectric sensors is a compact beam-reflective photoelectric sensor featuring an NPN output type, M8 connector configuration, and an integrated LED light source. As part of the SA2E Miniature Photoelectric product family, this sensor maintains the series' core advantage of compact design while enabling precise close-range detection through its mini-beam reflective principle. The M8 connector facilitates easy wiring and device interconnection, and its NPN output characteristics suit common circuit control requirements in industrial settings. It is ideal for industrial automation target recognition scenarios with limited installation space and high detection accuracy demands.

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Product Description

Overview

The Sensors SA2E - NN3C is a miniature photoelectric sensor that is suitable for a variety of industrial detection scenarios. Here is a relevant overview:

Basic Details

Model and Type: It is a small - beam reflective photoelectric sensor of the SA2E series, with the specific model being SA2E - NN3C, and its output is of NPN type.
Power Supply: It requires a DC supply voltage, with an applicable voltage range of 10 - 30VDC.
Sensing Range: The sensing range is 50 - 150mm, which is suitable for close - range detection of small - sized targets.

Connection & Dimensions

Connector: It is equipped with an M8 connector, which is a 4 - pin connector that allows for convenient connection to other equipment.
Size: Its external dimensions measure 10.8 × 19.5 × 31.5mm (width × depth × height), excluding LEDs and controls, which is extremely compact and easy to install in confined spaces.

Performance Characteristics

Response Time: The response time is 0.5ms, which enables it to effectively detect small and fast - moving objects.
Operation Mode: It supports a selectable “light - on” or “dark - on” operating mode, which can be flexibly set according to practical application needs.
Protection Features: The sensor comes with output reverse - polarity protection and short - circuit protection, safeguarding the sensor from damage due to incorrect wiring and over - current situations.

Environmental Adaptability

Protection Level: It has an IP67 protection level, which means it can effectively prevent dust intrusion and can also withstand being submerged in 1 - meter - deep water for 30 minutes without being affected.
Operating Temperature: It can work normally within the temperature range from -30°C to +55°C, and the storage temperature range is -40°C to +70°C, both under conditions of no condensation or icing.

Specifications

Specification Category	Details
Product Model	SA2E-NN3C
Sensor Type	Small Beam Photoelectric Sensor (Reflective Type)
Output Configuration	NPN Output
Light Source	LED (Light-Emitting Diode)
Connection Type	M8 Connector
Supply Voltage Range	10 - 30 VDC (Ripple Voltage: ≤ 10% P-P)
Maximum Sensing Range	Up to 150 mm (Detection target: White paper (80 × 80 mm, reflectivity 85%))
Response Time	≤ 0.5 ms (Rise Time & Fall Time)
Operation Mode	Selectable: Light-On / Dark-On (via built-in switch)
Current Consumption	≤ 35 mA (At 24 VDC, no load)
Maximum Load Current	100 mA (Continuous)
Output Polarity Protection	Equipped (Reverse Polarity Protection for Output Circuit)
Short-Circuit Protection	Equipped (Overcurrent Protection for Output Circuit)
Protection Level (IP Rating)	IP67 (Dust-Tight, Waterproof Against Immersion in 1 m Deep Water for 30 mins)
Operating Temperature Range	-30 °C to +55 °C (No condensation, No icing)
Storage Temperature Range	-40 °C to +70 °C (No condensation, No icing)
Vibration Resistance	10 - 55 Hz, 1.5 mm Double Amplitude (X, Y, Z Directions, 2 Hours Each)
Shock Resistance	500 m/s² (11 ms Pulse Duration, X, Y, Z Directions, 3 Times Each)
External Dimensions (W×D×H)	10.8 mm × 19.5 mm × 31.5 mm (Excluding LEDs, Controls & Connector)
Material (Housing)	Polyamide (PA)
LED Indicator	Action Indicator (Red: Output ON), Power Indicator (Green: Power Supply ON)
Certification	CE, UL, cUL

Models

Models: Sensors SA2E Miniature Photoelectric Small Beam NPN LED M8 Conn SA2E-NN3C

Delivery Information

Package Specs

Dimension: 10.8 * 19.5 * 31.5mm (W*D*H)
Weight: 0.13kg
Battery parameters: Without battery

Delivery information typically includes delivery times, shipping methods, packaging, etc., which may vary depending on the seller and the location of purchase.

Manuals + Resources

Sensors SA2E-NN3C Small Beam NPN LED M8 Conn datasheet.pdf

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Frequently Asked Questions

Q1: What type of output and light source does the SA2E-NN3C sensor use?

The SA2E-NN3C is a small-beam reflective photoelectric sensor that features an NPN output and utilizes an LED (Light-Emitting Diode) light source.

Q2: What is the sensing range of this miniature photoelectric sensor?

The sensor has a sensing range of 50 to 150 mm, which is ideal for close-range detection of small-sized targets.

Q3: What are the connection type and dimensions of the sensor?

It features an M8 4-pin connector. Its compact external dimensions measure 10.8 mm × 19.5 mm × 31.5 mm (W×D×H), making it highly suitable for installation in confined spaces.

Q4: How fast does the sensor respond to targets?

The sensor has a response time of ≤ 0.5 ms (both rise and fall time), enabling it to effectively detect small and rapidly moving objects.

Q5: What are the protection features and environmental ratings of this device?

The sensor is equipped with output reverse-polarity and short-circuit protection. It features an IP67 rating, which ensures dust-tight performance and waterproof protection when submerged up to 1 meter deep for 30 minutes.