Search This Supplers Products:Safety Light CurtainsMeasuring Light CurtainsLaser Scanning RadarSafety RelaysLaser Distance SensorSafety Mats
Cascade Safety Light Curtain | DADISICK | QT4 124-15-1845-2BB
- group name
- Cascade Safety Light Curtain QT4 Series
- Min Order
- 1 piece
- brand name
- DADISICK
- model
- QT4 124-15-1845-2BB
- Delivery clauses under the trade mode
- CIP
- update time
- Tue, 04 Nov 2025 20:12:55 GMT
Paramtents
Factory packaging 1 Receiver and 1Emitter accessories, cable
Detection distance： 0.3-6M
Beam spacing： 15mm
Number of optical axes： 124
Protection height： 1845mm
2 Safety outputs (OSSD) 2 PNP
Interface plug Equipped with M12 connector
Certification： TÜV, UL, CE, RoSH, GB, ISO
Packging & Delivery
-
Min Order1 piece
Briefing
Beam spacing: 15mm
Number of optical axes: 124
Protection height: 1845mm
Safety Curtain outputs (OSSD):2 PNP
Number of optical axes: 124
Protection height: 1845mm
Safety Curtain outputs (OSSD):2 PNP
Detailed
TECHNICAL DATA
|
Cascade safety light curtain standard packaging
|
|||
|
Products series
|
Cascade Safety Light Curtain QT4 series
|
||
|
Safety curtain kit
|
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, TYPE 4
|
||
|
Application
|
Standard industrial environment
|
||
|
Features
|
|||
|
Beam gap
|
15mm
|
||
|
Detect accuracy
|
21mm
|
||
|
Quantity of beams
|
124
|
||
|
Operation range
|
1845mm
|
||
Product size | 30mm*30mm*L，L is the length of emitter and receiver. | ||
Detection distance | 30-6000mm | ||
Response time | ≤20ms | ||
|
Mechanical data
|
|||
|
Housing material
|
Housing material
|
||
|
Metal casing
|
Aluminium
|
||
|
Lens front panel
|
Acrylic
|
||
|
Upper and lower cap materials
|
ABS reinforced nylon PA66+30% GF
|
||
|
Synchronization
|
|||
|
Current consumption
|
≤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 lamp
|
Transmitter: power indicator light (red); receiver: output indicator light on (green), blackout (red)
|
||
Wave length | 850nm | ||
Type of emitter | Infrared light (NIR), invisible | ||
Function available | Automatic reset | ||
Synchronization | Line synchronization | ||
|
Performance data
|
|||
|
Circuit protection
|
Short circuit protection
|
||
|
Voltage protection
|
Overvoltage protection
|
||
|
Supply voltage
|
24VDC,-20...20%
|
||
|
Maximum current consumption
|
150mA
|
||
Fuse | 2A half time interval | ||
|
Environmental data
|
|||
|
IP degree of protection
|
IP65
|
||
|
Resistance to ambient light disturbance
|
Incandescent light: illumination of light-receiving surface 3000Lx; Sunlight: illumination of light-receiving surface 10000Lx
|
||
|
Ambient air temperature
|
Operation temperature: - 10~+40 ℃ (but not frozen), storage temperature: - 25 -+55 ℃
|
||
|
Ambient relative humidity
|
Operating: 35~85% RH, storage: 35~95% RH
|
||
|
Output
|
|||
|
Number of safe output circuits (OSSD)
|
2-circuit
|
||
|
Maximum switch voltage
|
18V
|
||
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 switch output 1 | Connection pin 4，WHITE OSSD1 | ||
|
Safety switch output 2
|
Connection pin 6， GREEN OSSD2
|
||
Switching type | Transistor 2 PNP | ||
|
Electrical interface
|
|||
|
Composition of interfaces
|
2 (receiver and emitter)
|
||
|
Connector type
|
M12 connector, 9-pin
|
||
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 | ||
|
Certificate
|
|||
|
CE TÜV
|
No.E8A 104143 0001 Rev.00
|
||
|
RoHS certification
|
No.BSTDG180811032001CC
|
||
CE Type 4 | No.ICR Polska/VC/HS221222 | ||
UL | No. 4790783741.1-S | ||
ISO | No. HIC180327 GB/T 19001-2016 / ISO 9001:2015 | ||
DIMENSION
DOCUMENTS & DOWNLOADS
CATALOGUE ＆ USER GUIDE
3D
TECHNICAL DRAWINGS
Low Cost Safety Light Curtain QT4 series Cable Description
signal output selection (actual output of transistor working normally)
NPN output wiring diagram
PNP Output Wiring Diagram
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 groove function：high production efficiency, good heat dissipation, easy to use and maintenance.
The rotating bracket allows the light curtain to rotate around its longitudinal axis and adjust its position
The safety light curtain are fixed on support,and then debug according to the specific situation.
