40 mm Beam Pitch General Purpose Area Sensor NA40

The NA40 General Purpose Area Sensor from Panasonic offers a slim body design, failure monitoring and easy modification of length with robust aluminum enclosure.

Models table for series 40 mm Beam Pitch General Purpose Area Sensor NA40
Part No.	Datasheet	Sensing Height	Sensing Range	Beam Pitch	Sensing Object	Supply Voltage	Current Consumption	Sensing Output	Sensing Output: Output Operation	Sensing Output: Short-Circuit Protection	Self-Diagnosis Output	Self-Diagnosis Output: Output Operation	Self-Diagnosis Output: Short-Circuit Protection	Response Time	Interference Prevention Function	Indicator	Protection	Ambient Temperature	Ambient Humidity	Ambient Illuminance	Voltage Withstandability	Insulation Resistance	Vibration Resistance	Shock Resistance	Emitting Element	Material	Cable	Cable Extension	Weight (Total Weight Of Emitter And Receiver)	Accessories
NA40-8		280 mm 11.024 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)	630 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-8-H		280 mm 11.024 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	800 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-24-H		920 mm 36.221 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	2,190 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-24-K		920 mm 36.221 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or les	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)		MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6-H		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	630 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6-K		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or les	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)		MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-4-H		120 mm 4.724 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	500 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)	500 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-20-H		760 mm 29.921 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	1,840 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-2EUD

Models table for series 40 mm Beam Pitch General Purpose Area Sensor NA40
Part No.	Datasheet	Sensing Height	Sensing Range	Beam Pitch	Sensing Object	Supply Voltage	Current Consumption	Sensing Output	Sensing Output: Output Operation	Sensing Output: Short-Circuit Protection	Self-Diagnosis Output	Self-Diagnosis Output: Output Operation	Self-Diagnosis Output: Short-Circuit Protection	Response Time	Interference Prevention Function	Indicator	Protection	Ambient Temperature	Ambient Humidity	Ambient Illuminance	Voltage Withstandability	Insulation Resistance	Vibration Resistance	Shock Resistance	Emitting Element	Material	Cable	Cable Extension	Weight (Total Weight Of Emitter And Receiver)	Accessories
NA40-8		280 mm 11.024 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)	630 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-8-H		280 mm 11.024 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	800 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-24-H		920 mm 36.221 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	2,190 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-24-K		920 mm 36.221 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or les	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)		MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6-H		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	630 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6-K		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or les	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)		MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-4-H		120 mm 4.724 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	500 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-6		200 mm 7.874 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC ±10 % Ripple P-P 10 % or less	Emitter: 30 mA or less Receiver: 60 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic	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	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.)	500 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-20-H		760 mm 29.921 in	5 m 16.404 ft	40 mm 1.575 in	ø60 mm ø2.362 in or more opaque object	12 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less	Emitter: 35 mA or less Receiver: 115 mA or less	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)	ON when all beam channels are received / OFF when one or more beam channels are interrupted	Incorporated	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)	OFF when unstable light received condition continues for 5 sec. or more, or the output transistor fails	Incorporated	12 ms or less	Incorporated (Two units of sensors can be mounted close together.)	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.	IP65 (IEC)	–10 to +50 ℃ +14 to +122 ℉ (No dew condensation or icing allowed), Storage: –10 to +60 ℃ +14 to +140 ℉	35 to 85 % RH, Storage: 35 to 85 % RH	Incandescent light: 3,500 ℓx or less at the light-receiving face	1,000 V AC for one min. between all supply terminals connected together and enclosure	20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure	10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each	100 m/s² acceleration (10 G approx.) in X, Y and Z directions three times each	Infrared LED (synchronized scanning system)	Protection enclosure: Aluminum Unit case: ABS Front cover: Acrylic Lens: Acrylic		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	1,840 g approx.	MS-NA40-1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc.
NA40-2EUD