The products here are part of DADISICK's brand product line, which is independently developed, manufactured, and sold.
We provide stable, high-quality products and ensure fast delivery.
| Categories | The wide scanning range light curtain QT series |
|---|---|
| Brand | DADISICK |
| Model | QT28-40-1080-2BB |
| Factory packaging | 1 Receiver and 1Emitter accessories, cable |
| Detection distance： | 0.3-6M;0.3-45M |
| Beam spacing： | 40mm |
| Number of optical axes： | 28 |
| Protection height： | 1080mm |
| 2 Safety outputs (OSSD) | 2 PNP |
| Interface plug | Equipped with M16 connector |
| Product comes： | with mounting accessories |
| Certification： | TUV，UL，CE，RoSH，GB |
| Update Time | Nov 23,2024 |
|
Product model
|
|||
|
Standard configuration
|
QT series safety light curtain muting
|
||
|
Safety light curtain muting form
|
One receiver, one transmitter, two data lines, one right-angle rack, and one t-shaped screw
|
||
|
Safety Certificate
|
TÜV CE, China GB certificate, ISO Certificate UL- FCC,TYPE 4
|
||
|
Standard packaging
|
Standard industrial environment
|
||
|
Features
|
|||
|
Resolution ratio
|
40mm
|
||
|
Check the accuracy
|
48mm
|
||
|
Number of beams
|
28
|
||
Pretection height | 1080mm | ||
|
Overall dimension
|
51mm*35mm*L，L is the length of emitter and receiver.
|
||
|
Detection distance
|
30-6000mm;30-45000mm
|
||
Response time | ≤15ms | ||
|
Mechanical data
|
|||
|
Housing material
|
Housing material
|
||
|
Metal shell
|
Aluminium
|
||
|
Lens front screen material
|
Acrylic
|
||
|
Upper and lower cover materials
|
ABS reinforced nylon PA66+30% GF
|
||
|
Synchronization
|
|||
|
Consumption current
|
≤200mA
|
||
|
Output mode
|
2 PNP, with current of 500mA and voltage below 1.5V, polarity, short circuit and over-cutting protection
|
||
|
Output status
|
ON (receiving indicator green light)
|
||
|
Indicator light
|
Transmitter: power indicator light (red); receiver: output indicator light on (green), blackout (red)
|
||
|
Wavelength
|
850nm
|
||
Type of light | Infrared light (NIR), invisible | ||
Function | Automatic reset | ||
Synchronization | Line synchronization | ||
|
Performance data
|
|||
|
Protection circuit
|
Short circuit protection
|
||
|
Supply voltage
|
Overvoltage protection
|
||
|
Maximum current consumption
|
24VDC,-20...20%
|
||
|
Fuse
|
150mA
|
||
|
Environmental data
|
|||
|
Protection grade
|
IP65
|
||
|
Resistance to ambient light
|
Incandescent light: illumination of light-receiving surface 3000Lx; Sunlight: illumination of light-receiving surface 10000Lx
|
||
|
Ambient temperature
|
Working temperature: - 10~+40 ℃ (but not frozen), storage temperature: - 25 -+55 ℃
|
||
|
Ambient humidity
|
Working time: 35~85% RH, saving time: 35~95% RH
|
||
|
Output
|
|||
|
Number of safe output circuits (OSSD)
|
2-circuit
|
||
|
Type
|
Safety circuit output circuit OSSD
|
||
|
Minimum switch voltage high
|
18V
|
||
|
Minimum switch voltage low
|
2.5V
|
||
|
Typical switching voltage
|
22.5V
|
||
|
Voltage type
|
DC
|
||
|
Maximum current load
|
380mA
|
||
|
Load inductance
|
two thousand
|
||
|
Load capacity
|
zero point three
|
||
|
Maximum residual current
|
0.2mA
|
||
|
Typical residual current
|
0.002MA
|
||
|
Voltage drop
|
1.5V
|
||
|
Safety switch output 1
|
Connection pin 4, WHITE OSSD1
|
||
Switching element | Transistor PNP | ||
Safety switch output 2 | Connection pin 5, GREEN OSSD2 | ||
Switching element | Transistor PNP | ||
|
Electrical interface
|
|||
|
Number of interfaces |
2 (receiver and transmitter) |
||
|
Type
|
M16 connector, 7-pin
|
||
|
Interface metal |
Copper nickel plating |
||
|
Plug material |
kirsite
|
||
|
Rated current （A) |
5A |
||
Contact DC（AC V） | Φ1*5 | ||
working voltage （AC V） | 500V | ||
pressurization （AC V） | 1500V | ||
contact resistance | 5MΩ | ||
insulation resistance | 2000MΩ | ||
Allowable typical conductor section | 0.25m㎡ | ||
Maximum link cable | 100M | ||
Maximum allowable carrying current | 4.9A | ||
Cable material | PVC | ||
Shielding | shielded | ||
Since 2006, DADISICK has led industrial automation safety tech globally. We specialize in smart sensor solutions, prioritizing safety, efficiency, and innovation.MORE
