E3FB-LP11 2M

Series:	E3FB
Part Status:	Active
Sensing Method:	Reflective, Background Suppression
Sensing Distance:	4.0" (100mm)
Voltage - Supply:	10 V ~ 30 V
Response Time:	500µs
Output Configuration:	PNP - Dark-ON/Light-ON - Selectable
Connection Method:	Cable
Ingress Protection:	IEC IP67, IP69K
Cable Length:	78.740" (2000.00mm)
Light Source:	Red LED
Adjustment Type:	Fixed
Operating Temperature:	-25°C ~ 55°C

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Introduction

The E3FB-LP11 2M is an optical sensor-photoelectric, industrial-developed by Omron Corporation for an industrial environment where sensors must be reliable and durable. The E3FB-LP11 2M is a two-mode design, allowing it to be used for two different light sources and requires different conditions. The IC is designed to work with a small power input device and is easy to install and configure. This article will provide an overview of the applications and working principles of the E3FB-LP11 2M.

Applications

The E3FB-LP11 2M is widely used in industrial applications such as factory automation, robotics, lighting control, vision systems, and safety systems. It can be used to detect the presence of an object, detect when a part is correctly aligned, or detect a change in light intensity. It can also be used to indicate when a switch is activated or a machine is running properly. Additionally, the E3FB-LP11 2M can be used for counting and level control.The most common application is in factory automation systems. The E3FB-LP11 2M can be used to sense when a part has been finished or when the assembly line needs to be stopped. It is also used to detect when a switch has been triggered or when a machine is running. Additionally, the E3FB-LP11 2M can be used to accurately measure distances between objects.

Working Principle

The E3FB-LP11 2M works on the principle of photoelectric measurement. It senses light coming from two different sources and is designed to operate most efficiently when the photodiodes and the amplifying circuit are completely shielded from outside sources of light or noise.The IC consists of an array of photodiodes, an amplifier, and two output pins that depend on the two light sources that are being used. When the light from the combined sources causes a current flow through the photodiodes, then the amplifier amplifies the current and sends it to the output pins. The output signal can then be used to activate an electronic relay, LED, or other device.The E3FB-LP11 2M works by simulating circuit breakers that are designed to open when one or both of the light sources is present. The circuit breaker counts the light pulses and when one of the two sources stops sending out light, then the circuit is interrupted and the electrical signal is sent to the output pin.

Conclusion

The E3FB-LP11 2M is an optical sensor-photoelectric, industrial-developed by Omron Corporation for an industrial environment where sensors must be reliable and durable. It works on the principle of photoelectric measurement and can be used in factory automation systems, lighting control, vision systems, and safety systems. Additionally, the E3FB-LP11 2M can be used for counting and level control and works by simulating circuit breakers that are designed to open when one or both of the light sources is present.

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