F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
F3SJ-A Advanced Safety Light Curtain Replacement 2NPN Output 15 mm Resolution | 9 m Operating Range | 245 mm to 1265 mm Protective Height
Model
F3SJ-A Series | F3SJ-A0245N20, F3SJ-A0275N20, F3SJ-A0305N20, F3SJ-A0395N20, F3SJ-A0455N20, F3SJ-A0545N20, F3SJ-A0605N20, F3SJ-A0635N20, F3SJ-A0695N20, F3SJ-A0785N20, F3SJ-A0815N20, F3SJ-A0875N20, F3SJ-A0935N20, F3SJ-A1025N20, F3SJ-A1115N20, F3SJ-A1205N20, F3SJ-A1265N20

Item specifics

Series:
F3SJ-A Series
Resolution:
15 mm
Scanning range:
0.2 m - 9 m
Protective field height:
245 mm - 1265 mm
2 Safety outputs (OSSD):
2 NPN
Response time:
10 ms
Connection type:
M12
Security level:
PLe4

Review

Description

F3SJ-A Advanced Safety Light Curtain Replacement Parameter
Brand
From network
DADISICK
Models
F3SJ-A0245N20
QT14-20-260-2AC
F3SJ-A0275N20
QT14-20-260-2AC
F3SJ-A0305N20
QT16-20-300-2AC
F3SJ-A0395N20
QT20-20-380-2AC
F3SJ-A0455N20
QT24-20-460-2AC
F3SJ-A0545N20
QT28-20-540-2AC
F3SJ-A0605N20
QT32-20-620-2AC
F3SJ-A0635N20
QT32-20-620-2AC
F3SJ-A0695N20
QT36-20-700-2AC
F3SJ-A0785N20
QT40-20-780-2AC
F3SJ-A0815N20
QT42-20-820-2AC
F3SJ-A0875N20
QT44-20-860-2AC
F3SJ-A0935N20
QT48-20-940-2AC
F3SJ-A1025N20
QT52-20-1020-2AC
F3SJ-A1115N20
QT56-20-1100-2AC
F3SJ-A1205N20
QT62-20-1220-2AC
F3SJ-A1265N20
QT64-20-1260-2AC
Beam spacing
15 mm
20 mm
Protected altitude
245 mm, 275 mm, 305 mm, 395 mm, 
455 mm, 545 mm, 605 mm, 635 mm, 
695 mm, 785 mm, 815 mm, 875 mm, 
935 mm, 1025 mm, 1115 mm, 1205 mm, 
1265 mm, 
 260 mm, 260 mm, 300 mm, 380 mm, 
460 mm, 540 mm, 620 mm, 620 mm, 
700 mm, 780 mm, 820 mm, 860 mm, 
940 mm, 1020 mm, 1100 mm, 1220 mm, 
1260 mm
Scanning range
0.2 m - 9 m
0.3 m - 10 m
Response time
10 ms
≤15 ms
Output method
2 NPN
2 NPN
Reliability and durability
IP65
IP65
Connector
M12
M16
Housing cross-section
30 mm × 26 mm
35 mm × 51 mm
Safety Certificate
CE, TÜV, UL, S-Mark
TÜV, UL, CE, RoHS, GB
We are able to reproduce the specific connection configuration of each brand with high level of accuracy.
Product model display instructions
The product models displayed on this page are only used to describe and compare the characteristics, specifications, and performance of different products. These models do not represent recommendations or associations for any specific brand or company. When users choose products, please understand and compare the detailed information of each brand's products on your own.
Product recommendations
DADISICK Safety Light Curtains
Model:
QT14-20-260-2AC, QT14-20-260-2AC, QT16-20-300-2AC, QT20-20-380-2AC, QT24-20-460-2AC, QT28-20-540-2AC, QT32-20-620-2AC, QT32-20-620-2AC, QT36-20-700-2AC, QT40-20-780-2AC, QT42-20-820-2AC, QT44-20-860-2AC, QT48-20-940-2AC, QT52-20-1020-2AC, QT56-20-1100-2AC, QT62-20-1220-2AC, QT64-20-1260-2AC

FAQ
What are the sizes and shapes of safety light curtains?
Safety light curtains come in various sizes and shapes to meet the specific needs of different industrial applications. Some common characteristics regarding the sizes and shapes of safety light curtains include:

Sizes:
1.Height: Safety light curtains can range in height from a few centimeters to several meters. The height is chosen based on the size of the area that needs to be guarded.
2.Width: Similarly, the width of safety light curtains can vary from a narrow strip to several meters wide. The width is determined based on the size of the potential hazard zone and the movement of objects or personnel in that zone.
3.Beam Spacing (Resolution): The spacing between individual beams, also known as the resolution, can be adjusted. Narrower beam spacing provides a finer detection zone and allows for the detection of smaller objects. Beam spacing typically ranges from a few millimeters to several centimeters.

Shapes:
1.Straight (Rectangular): The most common shape for safety light curtains is a straight, rectangular configuration. These are typically mounted vertically along a machine's access points to protect operators or other personnel from hazardous moving parts.
2.Curved: Curved safety light curtains are designed to conform to the shape of curved machine guards or other non-rectangular applications. They provide a continuous detection zone along the curved surface.
3.Customizable: Many manufacturers offer customizable options for safety light curtains. This allows customers to specify the exact size, shape, beam spacing, and other parameters to meet their specific application requirements.

It's important to note that the size and shape of a safety light curtain should be selected based on a thorough assessment of the hazard zone, the movement of personnel and objects in that zone, and the specific safety requirements of the application. Consulting with a safety expert or the manufacturer of the safety light curtain can help ensure that the selected system provides adequate protection for the intended application.
Disclaimers
The product model information provided on this website is sourced from public channels, aiming to provide users with reference for product comparison and selection. This website does not guarantee the accuracy, completeness, or reliability of information, nor does it constitute a recommendation or recognition of any brand or company. Users should verify and bear corresponding risks when using the information provided on this website. This website shall not be liable for any loss or damage caused by the use of information on this website.
Safety Light Curtain Wiring Diagrams/Dimensional Drawings
safety light curtain Cable description
DADISICK Safety Light Curtain Cable Description
signal output selection (actual output of transistor working normally)
DADISICK Light Curtain Signal Output Selection
NPN output wiring diagram
DADISICK Light Curtain NPN Output Wiring Diagram
PNP output wiring diagram
DADISICK Light Curtain PNP Output Wiring Diagram
safety light curtain Dimension
DADISICK Safety Light Curtain Dimension
Safety-light-curtain QT Series Data Sheet
Safety-light-curtain QT Series User Manual

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