LA-A1
Specification
| Item | Performance characteristics |
|---|---|
| CE Marking Directive Compliance | EMC Directive, RoHS Directive |
| Type | NPN output type |
| Applicable Sensor Head | LA-305 |
| Supply Voltage | 12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current Consumption | 120 mA or less (including sensor heads) |
| Comparative Outputs (HIGH, LOW) | NPN open-collector transistor -Maximum sink current: 100 mA -Applied voltage: 30 V DC or less (between comparative output and 0 V) -Residual voltage: 1.5 V or less (at 100 mA sink current), 0.5 V or less (at 16 mA sink current) |
| Comparative Outputs (HIGH, LOW): Utilization Category | DC-12 or DC-13 |
| Comparative Outputs (HIGH, LOW): Response Time | 0.5 ms or less |
| Comparative Outputs (HIGH, LOW): Output Operation | HIGH output: ON when the received beam level is equal to or lower than HIGH (Over-dark) level LOW output: ON when the received beam level is equal to or higher than LOW (Under-dark) level |
| Comparative Outputs (HIGH, LOW): Short-Circuit Protection | Incorporated |
| Analog Output | Analog voltage Output voltage: 1 V (Darkest) to 5 V (Lightest) Output impedance: 75 Ohm |
| Analog Output: Slew Rate | 8 V/ms or more |
| Analog Output: Temperature Characteristics | 0.05 % F.S./℃ or less |
| External Synchronization | Incorporated (Either gate trigger or edge trigger is selectable) |
| Indicators: Power | Green LED (lights up when the power is ON) |
| Indicators: Stable Incident Beam | Three green LEDs (light up in three stages in proportion to the amount of beam received) |
| Indicators: Operation | Two orange LEDs (light up when High and Low comparative outputs are ON, respectively) |
| Indicators: External Synchronization | Green LED (lights up when the comparative outputs are effective) |
| Adjusters: Span | 15-turn adjuster sets the span for the analog output voltage |
| Adjusters: Shift | 15-turn adjuster sets the offset for the analog output voltage |
| Adjusters: HIGH (Over-Dark) Level | 15-turn adjuster sets the HIGH output threshold level (Over-dark level) |
| Adjusters: LOW (Under-Dark) Level | 15-turn adjuster sets the LOW output threshold level (Under-dark level) |
| Environmental Resistance: Ambient Temperature | 0 to +50 ℃ +32 to +122℉ (No dew condensation), Storage: -20 to +70℃ -4 to +158℉ |
| Environmental Resistance: Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Voltage Withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation Resistance | 20 MΩ , or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Environmental Resistance: Vibration Resistance | 10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each |
| Environmental Resistance: Shock Resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions three times each |
| Material | Enclosure: Heat-resistant ABS Terminal cover: Heat-resistant ABS Front cover: Polycarbonate |
| Cable | 0.22 mm2 (shield wire: 0.15 mm2) 7-core composite cabtyre cable, 2 m 6.562 ft long |
| Cable Extension | Extension up to total 50 m 164.042 ft is possible with 0.22 mm2, or more, cable. (Shield wire must be extended with 0.15 mm2, or more, shield wire.) (Note)This product is CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied. Conditions The amplifier should be connected less than 10 m 32.808 ft from the power supply. The signal line to connect with the amplifier should be less than 30 m 98.425 ft. |
| Weight (Typ.) | Net weight: 200 g approx. |
| Accessory | Adjusting screwdriver: 1 pc. |