F3SJ-A0575P20

Series:	F3SJ-A
Part Status:	Active
Lead Free Status / RoHS Status:	--
Protection:	Finger/Hand
Moisture Sensitivity Level (MSL):	--
Detection Capability:	20mm
Protective Height:	575mm
Number of Beams:	38
Beam Pitch:	15mm
Operating Range:	0.2m ~ 9.0m
Features:	Blanking, Muting Function
Ingress Protection:	IP65 - Dust Tight, Water Resistant
Operating Temperature:	-10°C ~ 55°C
Voltage - Supply:	24VDC

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Introduction

Light curtains are devices used to prevent human injury around machinery and equipment. They provide a physical barrier between a person or object and the hazardous area of a machine. Light curtains are designed to detect any type of obstruction between a light source and an obstacle sensor. The F3SJ-A0575P20 is a light curtain that has been developed to provide machine safety and reliability in indoor and outdoor areas. It has the ability to detect any kind of interruption or obstruction such as materials, tools, or hands. It also has the capability to detect objects even in conditions where external light is present, such as sunlight or artificial lighting.

Application Field

The F3SJ-A0575P20 light curtain is designed for use in various fields including automotive, packaging, manufacturing, and industrial. It is suitable for indoor and outdoor applications such as conveyor systems, robotic cells, machine tools, presses, pick and place applications, assembly lines, and other hazardous areas. This light curtain can also be used for access control in restricted areas where safety of personnel is a concern.

Working Principle

The F3SJ-A0575P20 light curtain is a reinforced type 2 safety device. It works on the principle of a sender-receiver system, where a light transmitter is sending a beam that is detected by a receiver. The receiver will detect any interruption of the light beam caused by an object or a person obstructing the light path. The light curtain has a range of up to 0.5 m and can detect objects up to an angular deviation of ±45°. When an interruption is detected, the system will send a signal to a safety system, which will activate the safety functions such as machine stops or emergency stop.

Technical Specifications

The F3SJ-A0575P20 light curtain has a Type 2, enhanced fail-safe design, with a maximum sensing range of 0.5 m. It has a high detection rate of 99.9%, and is equipped with dual optics, which enables it to detect an object even when external light is present. The unit is equipped with a dual-beam system, which provides protection on both sides of the hazard area. It has an IP67 rating, which ensures that it is dustproof and waterproof. It is also RoHS and UL 508 compliant.

Conclusion

The F3SJ-A0575P20 light curtain is a reliable and safe device for machine safety and operations. It can be used in various industries such as automotive, manufacturing, packaging, and agriculture. It can detect objects up to 0.5 m in distance and is equipped with a dual-beam system for increased protection. It is also resistant to dust and moisture with an IP67 rating, and is compliant to UL 508 and RoHS standards.

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