NA40-8
Specification
| Item | Performance characteristics |
|---|---|
| Sensing Height | 280 mm 11.024 in |
| Sensing Range | 5 m 16.404 ft |
| Beam Pitch | 40 mm 1.575 in |
| Sensing Object | ø60 mm ø2.362 in or more opaque object |
| Supply Voltage | 12 to 24 V DC ±10 % Ripple P-P 10 % or less |
| Current Consumption | Emitter: 30 mA or less Receiver: 60 mA or less |
| Sensing Output | NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between sensing output and 0 V) • Residual voltage: 1.6 V or less (at 100 mA sink current) |
| Sensing Output: Output Operation | ON when all beam channels are received / OFF when one or more beam channels are interrupted |
| Sensing Output: Short-Circuit Protection | Incorporated |
| Self-Diagnosis Output | NPN open-collector transistor • Maximum sink current: 50 mA • Applied voltage: 30 V DC or less (between self-diagnosis output and 0 V) • Residual voltage: 1.6 V or less (at 50 mA sink current) |
| Self-Diagnosis Output: Output Operation | OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails |
| Self-Diagnosis Output: Short-Circuit Protection | Incorporated |
| Response Time | 12 ms or less |
| Interference Prevention Function | Incorporated (Two units of sensors can be mounted close together.) |
| Indicator | Incorporated with the three color indicators on the receiver • Sensing output operation indicator: Red LED (lights up when one or more beam channels are interrupted) • Stable incident beam indicator: Green LED (lights up when all beam channels are received stably) • Unstable incident beam indicator: Yellow LED (lights up when one or more beam channels are received unstably) * When the output transistor fails, the three color indicators blink simultaneously. |
| Protection | IP65 (IEC) |
| Ambient Temperature | –10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉ |
| Ambient Humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient Illuminance | Incandescent light: 3,500 ℓx or less at the light-receiving face |
| Voltage Withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation Resistance | 20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure |
| Vibration Resistance | 10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each |
| Shock Resistance | 100 m/s2 acceleration (10 G approx.) in X, Y and Z directions three times each |
| Emitting Element | Infrared LED (synchronized scanning system) |
| Material | Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic |
| Cable | 0.5 mm2 4-core (emitter: 3-core) cabtyre cable, 0.5 m 1.640 ft long, with a round connector at the end * Use together with the optional mating cable |
| Cable Extension | Extension up to total 100 m 328.084 ft is possible, for both emitter and receiver, with 0.5 mm2, or more, cable. (However, the interference prevention wire can extend up to 20 m 65.617 ft between two emitters.) |
| Weight (Total Weight Of Emitter And Receiver) | 630 g approx. |
| Accessories | MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc. |