F3SJ-A2340P25-TS

Series:	F3SJ-A
Part Status:	Active
Protection:	Hand
Detection Capability:	25mm
Protective Height:	2340mm
Number of Beams:	117
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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Introduction

Machine Safety - Light Curtains are devices used to protect personnel and machinery from accidental contact during machine operation. They are designed to limit access to hazardous areas or to help prevent injury or death due to falling objects. An example of such a device is the F3SJ-A2340P25-TS Light Curtain. This article will discuss the application field and working principle of the F3SJ-A2340P25-TS Light Curtain.

Application Field

The F3SJ-A2340P25-TS is a type 2 light curtain designed for machine safety applications. It is suitable for use in processes where machine guarding is required to protect personnel, or to protect machines from accidental contact. It can be used in a variety of settings such as material handling, assembly, and production. It is also suitable for use in industrial or hazardous environments.The F3SJ-A2340P25-TS features an array of 18 infrared transmitter/receiver pairs that provide a detection area of 18 x 100 mm. This provides an effective safety distance of 220 mm. The light curtain is also equipped with two input channels and two internal amplifier circuits, allowing two external light curtains to be connected in series.

Working Principle

The F3SJ-A2340P25-TS Light Curtain works on the principle of light interruption. The two input channels and the two internal amplifiers work together to sense when something breaks the light beam that is emitted by the transmitter/receiver pairs.When the light beam is blocked, a signal is sent to the controlling unit to halt operation and alert personnel of a potential hazard. The two input channels can be configured to detect either one of the two sets of detectors. This allows for improved safety in areas where two light curtains are used together.The F3SJ-A2340P25-TS also features two automatic reset delay circuits. These allow for a predetermined period of time before resuming operation after the light beam has been blocked. This feature helps to avoid false alarms that could occur due to intermittently blocking the light beam.

Conclusion

The F3SJ-A2340P25-TS Light Curtain is a type 2 light curtain suitable for use in machine safety applications. It features 18 transmitter/receiver pairs and two input channels which can be configured to detect either one of the two sets of detectors. Its two automatic reset delay circuits help to avoid false alarms due to intermittently blocking the light beam. In conclusion, the F3SJ-A2340P25-TS Light Curtain is a reliable and effective light curtain for machine safeguarding.

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