DWCT
Specifications detailed
contents of a project
Order product No. NA2-N20
Model number NA2-N20
The detection height was 380mm
The detection distance was 5m
Optical-shaft spacing, 20mm
Detection opaque body above 30mm (completely shaded object)
Power supply voltage 12~24V DC ± 10% pulse P-P below 10%
Power consumption: light ter: operation indicator below ON 1.0W
(Note): Consumption current is obtained according to the following formula.
Consumption current = consumption power supply voltage
(Example) NA2-N8 (when the work indicator is on) when the supply voltage is 12V
The consumption current of the light projector is: 0.7W÷12V≈0.058A=58mA
Power consumption: light ter: operation indicator O F F below 0.9 W
(Note): Consumption current is obtained according to the following formula.
Consumption current = consumption power supply voltage
(Example) NA2-N8 (when the work indicator is on) when the supply voltage is 12V
The consumption current of the light projector is: 0.7W÷12V≈0.058A=58mA
Power consumption: light receiver: operation indicator lamp below ON 1.0W
(Note): Consumption current is obtained according to the following formula.
Consumption current = consumption power supply voltage
(Example) NA2-N8 (when the work indicator is on) when the supply voltage is 12V
The consumption current of the light projector is: 0.7W÷12V≈0.058A=58mA
Power consumption: light receiver: operation indicator OFF 0.9W
(Note): Consumption current is obtained according to the following formula.
Consumption current = consumption power supply voltage
(Example) NA2-N8 (when the work indicator is on) when the supply voltage is 12V
The consumption current of the light projector is: 0.7W÷12V≈0.058A=58mA
Output an NPN open-circuit collector transistor
Inflow current: 100mA
External voltage: below 30V DC (between output and 0V)
Remaining voltage: below 1V (inflow current 100mA) and below 0.4V (inflow current 16mA)
Output: ON for all optical axes entering light (OFF for one or more optical axis shading)
Output: short-circuit protection equipment
Reaction time below 10ms (below 12ms when used)
Indicator: projector: green LEDx2 (light when casting, 1 LED when setting frequency A, 2 LED when setting frequency B)
Job indicator: Red LED (when using the job indicator for input, on, flashing or off, selected by the working mode switch)
Indicator: Photoacceptor operating status indicator: Red LED (light on when one or more optical axes are disturbed)
Stable light indicator: green LED (lit on stable acceptance to all optical shafts)
Job indicator: Red LED (when using the job indicator for input, on, flashing or off, selected by the working mode switch)
When the current passing through the output is excessive, due to the operation of the short circuit protection circuit, the stable in light indicator lamp and the operating state indicator lamp on the light acceptor will flash simultaneously.
Anti-interference function is equipped
Light jection stop function
Environmental performance: protection structure IP40 (IEC)
Environmental performance: use ambient temperature-10~ + 55℃ (note non-condensation, icing), when storage: -10~ + 60℃
Environmental performance: use ambient humidity 35~85%RH, when storage: 35~85%RH
Environmental performance: Use ambient lighting incandescent lamp: light surface illumination below 3,000lx
Environmental performance: voltage resistance AC1,000V 1 minute between all power connection terminals and housing
Environmental performance: insulation resistance between all power supply connection terminals and housing, above 20M, DC250V based high resistance meter
Environmental performance: vibration resistant frequency 10~150Hz double amplitude 0.75mm X, Y and Z direction for 2 hours each
Environmental performance: impact resistance acceleration 500 m/s2 (about 50G) X, Y and Z direction 3 times each
IR LED
Material shell: heat-resistant ABS
Front cover: polyester
Display cover: propylene
Cable, 0.2 m m, 2 4-core rubber cable, 3m long
Cable extension When using 0.2mm2 cable, the length of the projector and the photoreceptor can be extended to 25m
Weight (including light projector and light acceptor) Body weight: about 500g
Packaging weight: about 700g
