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LC general purpose grating is a new type of through-beam product developed and developed by adopting foreign advanced technology.
This product has passed the European CE certification (EN61000), has strong stability, can completely replace imported regional sensors, such as: NA series, SAS series, PJV series, etc., has been widely usedin assembly lines, injection molding machines, hydraulic presses, etc.
Relevant attachments(Click to view):
XaoRi-safety light curtain | LC series general grating |
LC general grating performance characteristics
LC general purpose grating is a new type of through-beam product developed and developed by adopting foreign advanced technology.
This product has passed the European CE certification (EN61000), has strong stability, can completely replace imported regional sensors, such as: NA series, SAS series, PJV series, etc., has been widely used in assembly lines, injection molding machines, hydraulic presses, etc. Less dangerous equipment. This grating has the following characteristics: Adopt the most advanced infrared light synchronization technology in Europe
♦Using more compact SMD devices and the latest foreign technology to achieve shorter blind spot invalid length Periodic scanning of light spots by CPU Small size, cross-section size is only 25*28MM Have good on-site applicability
♦Pulse test, self-diagnosis of the output circuit, forced and instantaneous shutdown (spontaneously self-received) with interrupted periodic pulses (not affecting the work) Safety Frequency selection function, adjacent gratings can be set to different frequencies to prevent interference
LC general grating model description
25: Resolution
0180:Protection height, output mode,
N: out put type (N-NPN P:PNP)
□: E: transmitting unit, R: receiving unit, none: a pair of gratings,
O6: number of optical eyes,
□: distance, 02: 2M , 03:3M, Non: The default is 2 meters
s: 15CM cable outlet with aerial plug, L: direct cable outlet (ip67)
Please add SA after the specific model,SA means the latest model series
LC series general grating wiring:
Name | Colour | Explanation |
Transmittor | Brown+24VDC | Supply voltage, DC 24V |
Blue GND | Power 0V | |
Reciever | Brown+24VDC | Supply voltage, DC 24V |
Blue GND | Power 0V | |
Orange 0SSD1 | Output NPN (can directly enter PLC, ordinary relay) |
Name | Colour | Explanation |
Transmittor | Brown+24VDC | Supply voltage, DC 24V |
Blue GND | Power 0V | |
Reciever | Brown+24VDC | Supply voltage, DC 24V |
Blue GND | Power 0V | |
Black 0SSD1 | Output 1: PNP (can directly enter PLC, safety relay) | |
White 0SSD2 | Output 2: PNP (can directly enter PLC, safety relay) |
LC general grating (NPN, single output) and relay wiring diagram:
LC general grating (NPN, single output) and PLC wiring diagram:
Wiring diagram of LC general grating (PNP output) and safety module SCDA127R:
LC general grating (PNP output) and PLC wiring diagram:
LC universal grating connected to PLC (Mitsubishi) programming reference program:
OSSD1 input | OSSD2 input | Y1 output | Y2 output | Grating working status |
0 | 0 | 0 | 0 | Grating shading, normal work |
0 | 1 | 0 | 0 | Fault |
1 | 0 | 0 | 0 | Fault |
1 | 1 | 1 | 1 | The grating is light and works normally |
Note: 0SSD1/2 input refers to the signal output from the grating to the PLC; Y1/N2 refers to the output signal after the PLC processes OSSD/2; "0" means off, and "1" means on.
Common troubleshooting of LC general grating:
Common malfunctions: Reasons and solutions
Emit a red light: Launch failure
Receive high red light: It may be that there is an obstruction between the two gratings, or the reception is damaged
LC general grating technical parameters:
30LC0825-N32SA | ||||
Protection height | 825mm | Response time | 3~22ms | |
Section size | 25*28mm | Output type | NPN/PNP (PNP output is limited to 15, 25, 45 series) | |
Detection distance | 0~3m (distance can be customized) | Output current | W 200mA | |
Number of beams | 32 | External protection level | IP65 (IP67 is required for waterproof series, please choose outlet) | |
Optical axis spacing | 25mm | Operating temperature | -10~55℃ | |
Infrared light wavelength | 940nm | Storage temperature | -20~70°C | |
Synchronization | Optical synchronization | Relative humidity | 15%~85% | |
Supply voltage | 24VDC±20% | Impact resistance | 10g/20ms | |
Maximum power | ≤5W | Scan time | W18ms |
Specification and selection of LC general grating:
15LC series (optical wheelbase: 10mm, resolution: 15mm) and installation dimensions
Please add SA after the specific model,SA means the latest model series
25LC series (optical axis distance: 20mm, resolution: 25mm) and installation dimensions
Please add SA after the specific model,SA means the latest model series
Shape and size :
Front view: | Top view: |
Model (PNP) | Model (NPN) | Number of beams | Protection height(Mm) | Dimensions
30LC series (optical axis distance: 25mm, resolution: 30mm) and installation dimensions
Please add SA after the specific model,SA means the latest model series
Shape and size :
Front view: | Top view: |
Model (PNP) | Model (NPN) | Number of beams | Protection height(Mm) | Dimensions
45LC series (optical wheelbase: 40mm, resolution: 45mm) and installation dimensions
Please add SA after the specific model,SA means the latest model series
Shape and size :
Front view: | Top view: |
Model (PNP) | Model (NPN) | Number of beams | Protection height(Mm) | Dimensions