Safety Light Curtain
SL-V series
Main Unit, General-purpose Type, 28 Optical AxesSL-V28H
Specifications
Model |
SL-V28H |
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Detection capability |
ø0.98"ø25 mm |
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Beam axis spacing/Lens diameter |
20 mm/ø5 mm0.79"/ø0.20" |
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Effective aperture angle |
Max。±2.5 ° (When operating distance is 3 m98.23'or more) |
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Working distance |
0.1 to 9 m |
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Response time (ms) |
ON→OFF |
9.8*1 |
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→在 |
49.8*1 |
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Light source |
Infrared LED (850 nm) |
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Operation mode |
Turns on when no interruptions are present in the detection zone (excluding when the muting function is used) |
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OSSD output |
Output |
2 outputs each for PNP and NPN. Can be changed by using the connector cable. |
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Max。load current |
500 mA*2 |
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Residual vol tage (during ON) |
Max。2.5 V (with a cable length of 7 m22.97') |
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Leakage current |
Max。100 µA*3 |
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Max。capacitive load |
2.2 µF (with a load resistance of 100 Ω) |
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Load wiring resistance |
Max。2.5 Ω*4 |
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Non safety-rel ated output |
AUX |
Output with automatic PNP/NPN switching function, 50 mA max. |
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Interlock-reset-ready output |
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Alarm output |
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Clear/blocked output |
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State information output 1, 2 |
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Muting lamp output |
Incandescent lamp (24 VDC, 1 to 7 W) or LED lamp (load current: 10 to 300 mA)*5can be connected |
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Input |
EDM input |
Short-circuit current 10 mA |
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Wait input |
Short-circuit current 2.5 mA |
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Reset input |
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Muting input 1, 2 |
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Override input |
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Protection circuit |
Reverse current protection, short-circuit protection for each output, surge protection for each output |
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Approved standards |
EMC |
EMS |
IEC61496-1, EN61496-1, UL61496-1 |
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EMI |
EN55011 Class A, FCC Part15B Class A |
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Safety |
IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE) |
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Rating |
Power voltage |
24 VDC +10 %, -20 %, Ripple (P-P) 10 % or less |
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Current consumption (mA) |
When the center indicator is ON |
Transmitter |
87*6 |
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Receiver |
79*6 |
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When the center indicator is OFF |
Transmitter |
81*6 |
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Receiver |
69*6 |
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Environmental resistance |
Enclosure rating |
IP65 (IEC60529) |
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Overvoltage category |
II |
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Ambient light |
Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max. |
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Operating ambient temperature |
-10 to +55 °C14 to 131 °F(No freezing) |
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Storage temperature |
-25 to +60 °C-13 to 140 °F(No freezing) |
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Operating relative humidity |
15 to 85 % RH (No condensation) |
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Storage relative humidity |
15 to 95 % RH |
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Vibration resistance |
10 to 55 Hz, Double amplitude 0.7 mm0.03", 20 sweeps in each of the X, Y, and Z directions |
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Shock resistance |
100 m/s2(Approx. 10 G), 16 ms pulse, 1,000 times in each of the X, Y, and Z directions |
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Material |
Main unit case |
铝 |
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Upper case/lower case |
Zinc die-cast |
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Front cover |
Polycarbonate, SUS304 |
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Weight |
Transmitter |
400 g |
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Receiver |
415 g |
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*1When connecting the SL-V units in series, the response time (ON to OFF) is the sum of the response times of al l the individual SL-V units, but the response time (OFF to ON) is the same as that of a singl e SL-V unit. |