E3S50

E3S50

E3S50

Product catalog summary
Introduction
This instruction manual provides essential precautions and operational guidelines for the IMS E3S50 photoelectric sensor. It is crucial to thoroughly read and understand this document to ensure safe and effective use of the product.

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.

Product Features
  • High-performance ASIC-based sensor with adjustable sensitivity.
  • Red or infrared LED light source with a high response time of 1ms or 0.25ms.
  • Protection against power supply reverse polarity, output short-circuit, and overcurrent.
  • Embedded transmitter and receiver for simplified installation.

Specifications
  • Sensing methods include through-beam, diffuse reflective, and retro-reflective.
  • Maximum sensing distance of 50mm for opaque materials.
  • Power supply: 10-30VDC with a maximum load current of 100mA.
  • Operating temperature range: -25 to 55°C.
  • Degree of protection: IEC IP65.

Installation and Usage Guidelines
  • Ensure correct wiring before powering on the sensor.
  • Prevent direct exposure to excessive light sources.
  • Maintain adequate spacing between multiple sensors to avoid interference.
  • Use separate wiring for high voltage lines to prevent damage.
  • Clean the lens with a dry cloth to maintain performance.

Connection and Circuit Diagrams
The manual includes detailed diagrams for PNP and NPN open collector outputs, highlighting the importance of correct wiring and load management.

Contact Information
For further assistance, contact Intellisense Microelectronics at the provided phone numbers or visit their website.
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Catalog excerpts

E3S50-1

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 • Sensitivity adjust • Red LED or infrared LED • High response time:1ms or 0.25ms • Power supply reverse polarity protection, Output short-circuit protection and over current protection • Built in self-recover output short circuit protection • The transmitter and receiver are embedded in a u-shaped housing to simplify installation and alignment • Applicable to label detection, hole or gear edge counting Sensing method □ Operating timing diagram m Ordering information |e3S| d || i |[M~In II l IF |—| C | — ( Light source code ) Connection type Response time Operation mode Sensing distance unit Sensing distance ( slot series use 30/50 to refer slot distance ) Sensing method ( slot series is none ) Operation mode Numbed Sensing distance Photoelectric sensor

 Open the catalog to page 1
E3S50-2

Control output circuit diagram Main product NPN open collector output Photoelectric sensor Light curtain Proximity sensor Pressure sensor Counting sensor Distance sensor Load Main circuit Stability (green) Operation (red) (Black) output Over current protection PNP open collector output Stability (green) Operation (red) Main circuit Over current protection (Blue)0V (white) Dark ON control Light ON Optical axis Sensitivity adjuster Operation indicator Stability indicator Caution for using 1、Please make sure the wiring is correct before power-on. 2、Use a visor or a hood so that excessive light(e.g....

 Open the catalog to page 2

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