F3SJ-B0865P25

Series:	F3SJ-B
Part Status:	Active
Lead Free Status / RoHS Status:	--
Protection:	Hand
Moisture Sensitivity Level (MSL):	--
Detection Capability:	25mm
Protective Height:	865mm
Number of Beams:	42
Beam Pitch:	20mm
Operating Range:	0.2m ~ 7.0m
Features:	Blanking, Muting Function
Ingress Protection:	IP65 - Dust Tight, Water Resistant
Operating Temperature:	-10°C ~ 55°C
Voltage - Supply:	24VDC

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Machine Safety - Light Curtains

Light curtains are a type of safety equipment that are used to keep people out of hazardous areas of a machine. They act as an invisible fence, where an invisible light beam is emitted from one side of the light curtain to the other, and if the beam is broken by something entering the light curtain’s range, it will trigger an alarm or shut down the machine entirely. The F3SJ-B0865P25 is one such light curtain used in industrial settings, and this article will discuss its application field and working principle. The F3SJ-B0865P25 is a compact, electronic light curtain with a maximum of eight sensors arranged along its length. It is designed to be installed on machines to prevent hands and fingers from entering hazardous areas. It acts as an invisible controlling system in machines that does not require any physical guarding or barriers.The F3SJ-B0865P25 is suitable for use in a wide variety of applications, such as automated machine tools, robotics, metal cutting, stamping, forming, and packaging. It also works in manufacturing processes such as forging, plastic injection molding, and pressing. In each of these settings, the light curtain can generate an effective physical barrier to restrict people from accessing dangerous parts of the machine. The operation of the F3SJ-B0865P25 light curtain is relatively simple. When the light curtain is installed, it emits an invisible beam of light between each of its sensors. When something obstructs the beam, the light curtain will sound an alarm and the machine will not be allowed to operate until the obstruction is removed. Additionally, the F3SJ-B0865P25 has two built-in timers which can be used for additional safety measures. For instance, the retardation timer ensures that the machine cannot move too quickly into the hazardous area, and the reflection timer keeps the light curtain in operation even when reflections (such as from a mirror) are detected.The F3SJ-B0865P25 has several enhanced features which make it suitable for use in harsh industrial environments. It is designed to be dust- and vibration-proof, and it can also operate in temperatures as low as -26 degrees Celsius. Additionally, the operating range of the light curtain can be adjusted from 0.035 m to 0.7 m, while its working distance can be set from 0.7 m to 3.1 m. The light curtain can also be used in combination with other sensing devices, such as pressure switches and safety relays.In conclusion, the F3SJ-B0865P25 is an electronic light curtain which is designed to be used in a variety of industrial applications, from machine tools to forging and packaging. Its working principle is simple – it emits an invisible beam of light which is broken if anything enters the hazardous area. Its features make it suitable for use in harsh environments, while its adjustable range and working distance make it versatile enough to be used in different settings.

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Part Number	Manufacturer	Price	Quantity	Description