QL248-5-1235｜Light Curtains for Measuring Tasks｜DADISICK
- Model
- QL248-5-1235
Item specifics
- Factory packaging
- 1 Receiver and 1Emitter accessories, cable
- Detection distance：
- 0.3-2M
- Beam spacing：
- 5mm
- Number of optical axes：
- 248
- Protection height：
- 1235mm
- Output mode
- RS485/RS232， I: 4-20mA， U: 1-10V
- Interface plug
- Equipped with M12 connector
- Certification：
- TUV，UL，CE，RoSH，GB
Review
Description
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Product model
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Products series
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QL series Light Curtains for Measuring Tasks
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Punch press guarding kit composition
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One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
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Application
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Infrared radiation type
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Standard packaging
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Standard industrial environment
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Features
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Beam gap
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5mm
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Detect accuracy
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8mm
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Quantity of beams
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248
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Operation range
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1235mm
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Product size | 36mm*36mm*L，L is the length of emitter and receiver. | ||
Detection distance | 30-2000mm | ||
Response time | ≤15ms | ||
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Mechanical data
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Housing material
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Housing material
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Metal casing
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Aluminium
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Lens front panel
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Acrylic
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Upper and lower cap materials
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ABS reinforced nylon PA66+30% GF
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Synchronization
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Current consumption
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≤200mA
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Output mode
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2 PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection
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Output status
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ON (receiving indicator green light)
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Indicator lamp
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Transmitter: power indicator light (red); receiver: output indicator light on (green), blackout (red)
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Wave length | 850nm | ||
Type of emitter | Infrared light (NIR), invisible | ||
Function available | Automatic reset | ||
Synchronization | Line synchronization | ||
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Performance data
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Circuit protection
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Short circuit protection
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Voltage protection
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Overvoltage protection
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Maximum current consumption
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24VDC,-20...20%
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Fuse
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150mA
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Environmental data
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IP degree of protection
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IP65
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Resistance to ambient light disturbance
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Incandescent light: illumination of light-receiving surface 3000Lx; Sunlight: illumination of light-receiving surface 10000Lx
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Ambient air temperature
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Operation temperature: - 10~+40 ℃ (but not frozen), storage temperature: - 25 -+55 ℃
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Ambient relative humidity
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Operating: 35~85% RH, storage: 35~95% RH
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Output
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Number of safe output circuits (OSSD)
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1-circuit
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Maximum switch voltage
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18V
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Minimum switch voltage | 2.5V | ||
Standard switching voltage | 22.5V | ||
Output circuit type | DC | ||
Maximum current load | 380mA | ||
Load inductance | 2000 | ||
Load capacity | 0.3 | ||
Maximum residual current | 0.2mA | ||
Standard residual current | 0.002MA | ||
Voltage drop | 1.5V | ||
Safety output | Connection pin 4, WHITE OSSD NPN/PNP | ||
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Communication protocol
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Connection pin 5, RED RS485A；Connection pin 6, GREEN RS485B
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Electrical interface
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Composition of interfaces
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2 (Receiver and Emitter)
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Connector type
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M12 connector
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Interface material | Copper nickel plating | ||
Plug material | GY384 gray 30P | ||
Available typical conductor section | 0.25mm² | ||
Maximum lenght of cable | 100m | ||
Maximum load of cable | 4.9A | ||
Cable wrapping material | PVC | ||
DIMENSION
ACCESSORIES
Reliable installation for light curtain, quick and easy adjustment, strong design, suitable for harsh industrial environment
It can be directly put into the aluminum groove, in the process of installation, it can automatically locate and lock.
convex nut feature: high production efficiency, good heat dissipation, easy to use and maintenance.
DOCUMENTS & DOWNLOADS
CATALOGUE ＆ USER GUIDE
3D
CERTIFICATE
DIMENSIONED DRAWINGS
Cable Description
RS485 Output Wiring Diagram
analog U/I wiring diagram
