STQ series is based on STD series,using 1 or 2 mirrors to reflect the beams,changing the transmissive
direction of the beams,forming 2 or 3 sides protected zone.
Light curtain form:Plane mirror reflect
Light axis pitch:20mm,40mm,80mm
Protective range:2 sides 鈮?2000mm,3 sides
鈮?000mm
Protective height:80~1520mm is the conventional
product.
Standard configuration:
2 sides protection: Emitter/1,Mirror/1,Receiver/1,W type controller/1,Signal cable 3m/1 root,10m/1 root ,Installation fittings/1 set;model indication:
STQ2040-W-2
3 sides protection: Emitter/1,Mirror/2,Receiver/1,W type controller/1,Signal cable 3m/1 root,10m/1 root ,Installation fittings/1 set; model indication:
STQ2040-W-3
It is allowed to choose N type controller:
2 sides protection,model indication: STQ2040-N-2
3 sides protection,model indication: STQ2040-N-3
Controller:
W type, outside installation,control 1 set light curtain,the power source is AC220V/110V(switch conversion) or DC24V;
N type, inside installation,control 1 set light curtain,the power source is AC220V/110V(terminals) or DC24V; controller cable is equipped with standard length:W type 2.5m, N type 1m
It can provide NPN,PNP output, at this time, we should guarantee the follow-up control circuit correspond to safety requirements and provide DC24V power soures.
2 sides protection, model indication: STQ2040- NPN-2,STQ2040-PNP-2
3 sides protection, model indication: STQ2040- NPN-3,STQ2040-PNP-3
Prompts specially:
If the power source need to be DC24V,the special explanation should be made on order.
If the length of signal and controller cables need to lengthen,the special explanation should be made on order.
Parameters:
|
Model |
STF Series | ||||
|
Detection |
Through Beam | ||||
|
Detecting distance |
0-12000mm/2sides,0-8000mm/3sides | ||||
|
Detecting height |
80-1520mm | ||||
|
Optical axis pitch |
20mm,40mm,80mm | ||||
|
Power supply |
AC110/220V;DC24 V 卤15 % | ||||
|
Output mode |
NPN/PNP open collector output(selectable) | ||||
|
Operation mode |
All light axis Light-On:Output indicator ON, Any one beam obstructed:Output indicator OFF | ||||
|
Response time |
<20ms | ||||
|
Light source |
Infrared (940nm) | ||||
| Power Consumption |
<15W | ||||
|
Indicator |
Transmitter:Power(Red LED) | ||||
|
function |
Automatic sensitivity compensation function,Output short circuit protection,Mutual interference prevention | ||||
|
Material |
Housing:Aluminum Alloy | ||||
|
Connection |
Sensors connector: Aviation Plugs(5/7core wire) | ||||
|
optical axis spacing |
20mm |
40mm |
80mm | ||
|
Detecting height |
140mm-1420mm |
120mm-1400mm |
80-1520mm | ||
ENVIRONMENTAL CHARACTERISTICS:
|
Ambient light |
10,000 lux (incidence angle >5 degrees) |
|
Circumstance Temperature |
-10 to +55掳C |
|
Humidity |
20掳C, <=85 %RH |
|
Sealing |
IP65 |
|
Vibration resistance |
IEC/EN 61496-1:Frequency range,10-55Hz; Sweep rate,1 octave/min; Amplitude,0.35卤0.05mm; Number of sweeps,20 for each axis,for 3 axes |
|
Dielectric strength |
AC1500V, 60s |
|
Insulation resistance |
>100M惟 |
