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E3FA Series

Product catalog summary

Introduction
This document is an instruction manual for the IMS E3FA photoelectric sensor. It provides essential precautions for installation and operation to ensure safety and optimal performance.

Safety Warnings

Install a fail-safe device when using the sensor with machinery that could cause serious injury or economic loss.
Avoid using the sensor in environments with flammable gases, excessive vibration, or impact.
Do not exceed the rated voltage and avoid cleaning with water or oil-based detergents.

Features and Specifications

Sensing methods include diffuse reflective and retro reflective with a sensing distance of up to 500mm.
Response time is a maximum of 1ms, with a load current of up to 30mA.
Power supply requirements are 10-30VDC, with protection against reverse polarity and short circuits.
Indicators include an orange operation indicator and a green stability indicator.
Environmental resistance includes IP65 protection, vibration resistance, and shock resistance.

Installation and Adjustment

Fix the sensor and power it on.
Place the object to be detected in front of the sensor.
Adjust the sensitivity knob until the operation indicator is triggered.
Repeat adjustments if necessary to meet the required sensing distance.

Usage Cautions

Ensure correct wiring before powering on.
Prevent direct sunlight or spotlight from entering the sensor's angle.
Maintain adequate spacing between multiple sensors to avoid interference.
Avoid wiring with high voltage lines to prevent damage or malfunction.
Use short cables to prevent power surges.
Clean the lens with a dry cloth if stained.

Technical Details

Output types include NPN and PNP open collector outputs.
Maximum load current is 100mA with a load voltage of up to 26.4VDC.
Material includes ABS for the case and PMMA for the lens.

Contact Information
For further assistance, contact Intellisense Microelectronics at the provided phone numbers or email address.

Catalog excerpts

INSTRUCTION MANUAL ! WARNING Thank you for selecting IMS product.This sheet primarily describes precautions required in installing and operating the product.Before operating the product,read the sheet thoroughly to acquire sufficient knowledge of the product.For your convenience,keep the sheet at your disposal. Failure to follow these instructions may result in serious injury or death: Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster prevention devices,etc.) Failure to follow these instructions may result in product damage: Do not use this unit over rated voltage; Do not use this unit where there is flammable or explosive gas; Do not use this unit where there is vibration or impact; In cleaning the unit, do not use water or an oil-based detergent. • High performance ASIC based advance sensor • Long product life time, 5us modulated pulse with 1/10 duty cycle reduced aging of LED • Build in 100ms power on delay, self-recover short circuit protection, reverse polarity, over voltage protection • Excellent noise immunity to DC light with modulated light source and CDS signal process technology • Mode selection for light on and dark on • Visible super bright red light for easy alignment • Distance adjustable using potentiometer C ■( Light source code) Connection type Response time_ Sensing method □ Operating timing diagram Receiver operation Received light Interrupted light “ Received light Interrupted light— Operation indicator (orange ) Operation mode Operatior level ^ The waveforms of”Operation indicator”and” Transistor output”are for Light on mode.

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Control output circuit diagram Fixing bracket（sold separately） NPN open collector output （Brown）+V Stability （green） Main circuit Operation （orange） Over current protection Load (Black) output Max.100mA 10-30VDC （Blue）0V （White） Dark ON control Light ON PNP open collector output （Brown）+V Operation （orange） Over current protection Main circuit Stability （green）（Blue）0V （White） Dark ON control Light ON Installation and sensitivity adjustment Dimensions Sensor Mounting hole dimension Sensitivity adjuster Operation indicator （orange） Stability indicator （green） Vinyl insulated round cord 4 dia....

Open the catalog to page 2

E3FA Series

E3FA Series

Catalog excerpts

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