NA1-5. Ultra-slim Body 25mm Beam Pitch Area Sensor. Even a Slim Hand Is Detected by the 25mm Pitch Beam Curtain AREA SENSORS.

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1 Ultra-slim Body 2mm Pitch Area Sensor mm Thick: /2 of Conventional Model It fits into a small space, without obstructing normal operation. Clearly Visible Job Indicator Both the emitter and the receiver are incorporated with mm wide large job indicators. They can also be used as large size operation indicators if the job indicator input and the sensing output are connected together. Even a Slim Hand Is Detected by the 2mm Pitch Curtain Marked Conforming to EMC Directive ong Sensing Range: 3m Its long sensing range of 3m is sufficient for confirming access to a parts shelf. Further, if the sensor has been set to the ight-on mode, the output is turned OFF should the cable break. mm Parallel Installation Flexible cable orientation Setting different emission frequencies for two sensors prevents mutual interference. Use of two sensors together covers a wider detection area. ighting Pattern Selectable The job indicator operation can be selected as either continuous lighting or blinking. Continuous lighting Blinking Single beam interruption Detection Operation Selectable Detection on interruption of either minimum one beam or minimum two beams can be selected to suit the application. Double beam interruption Changeover Changeover It can detect a " 3mm or more opaque object at any place in the sensing area. The sensor recognizes a larger object such as a hand, but ignores a small object. It is also useful if some obstacle normally interrupts one of the beams. 46

2 APPICATIONS Preventing wrong parts picking Access control on assembly line Detecting parts having wide positioning area 2000 ORDER GUIDE Sensing height 0mm pitch beam channels 800 WARNING 2mm Never use this product in any personnel safety application. Appearance Sensing range (Note) Model No. Output 0.2 to 3m 0.0 to m when set to SHORT. -PN Note: The sensing range is the possible setting distance between the emitter and the receiver. The sensor can detect an object less than 0.2m (0.0m when set to SHORT) away. NPN open-collector transistor PNP open-collector transistor cannot be placed in this range Actual sensing range of the sensor 0.2m (0.0m when set to SHORT) Setting range of the receiver 3m m when set to SHORT. OPTIONS Designation Model No. Description Sensor mounting bracket MS-NA- MS-- Four bracket set Four M4 (length mm) screws with washers, eight nuts, four hooks, four spacers and eight M4 (length 8mm) screws with washers are attached. (Spacers are not attached with MS-NA-.) Sensor protection bracket Sensor protection bracket Slit mask MS-NA3 OS- It protects the sensor body. Two bracket set Four M4 (length mm) screws with washers, and four nuts are attached. The slit mask restrains the amount of beam emitted or received. (Seal type, Nos. set) M4 screws with washers, and nuts are attached. Sensor mounting bracket MS-NA- MS-- Slit mask MS-NA M4 screws with washers, nuts and hooks are attached. MS- M4 screws with washers, nuts, hooks and spacers are attached. Since the slit mask is seal type, it can be used by sticking it to the detection surface. Take care that the sensing range will be reduced when the slit mask is used. Contact our office for details. 4

3 SPECIFICATIONS Item Sensing height Sensing range (Note ) pitch Number of beam channels Sensing object Supply voltage Power consumption (Note 2) Output Utilization category Output operation Short-circuit protection Response time Indicators Interference prevention function Pollution degree Protection Ambient temperature Ambient humidity Ambient illuminance EMC Voltage withstandability Insulation resistance Vibration resistance Shock resistance Emitting element Material Cable Cable extension Weight Environmental resistance Type Model No. NPN output Area sensor PNP output -PN 0mm 0.2 to 3m (0.0 to m when set to SHORT) 2mm beam channels "3mm or more opaque object % Ripple P-P % or less : 0.W or less, : 0.8W or less : 0.6W or less, : 0.W or less DC-2 or DC-3 ON or OFF when one or more beams are interrupted/ ON or OFF when two or more beams are interrupted, selectable by operation Incorporated ms or less (when the interference prevention is used, in ight state: ms or less, in Dark state: 3ms or less) Power indicator: Green ED (lights up when the power is ON) Job indicator: Orange ED lights up or blinks when the job indicator input is ow, lighting pattern is selected by operation Operation indicator: Red ED lights up when one or more beams are interrupted, but lights up when two beams or more are interrupted in the double-beam-interruption mode Stable incident beam indicator: Green ED (lights up when all beams are stably received) Job indicator: Orange ED lights up or blinks when the job indicator input is ow, lighting pattern is selected by operation Incorporated 3 (Industrial environment) IP62 (IEC) toc (No dew condensation or icing allowed), Storage:20 to0c 3 to 8% RH, Storage: 3 to 8% RH Sunlight:,000?x at the light-receiving face, Incandescent light: 3,000?x at the light-receiving face Emission: EN008-2, Immunity: EN0082-2,000V AC for one min. between all supply terminals connected together and enclosure 20MΩ, or more, with 20V DC megger between all supply terminals connected together and enclosure to 0Hz frequency, 0.mm amplitude in X, Y and Z directions for two hours each 40m/s 2 acceleration (0G approx.) in X, Y and Z directions for three times each Infrared ED (synchronized scanning system) Enclosure: Heat-resistant ABS, ens cover: Acrylic, Indicator cover: Acrylic 0.3mm 2 4-core (emitter: 3-core) oil resistant cabtyre cable, 2m long Extension up to total 0m is possible for both emitter and receiver with 0.3mm 2, or more, cable. : 0g approx., : 80g approx. Notes: ) The sensing range is the possible setting distance between the emitter and the receiver. The sensor can detect an object less than 0.2m (0.0m when set to SHORT) away. cannot be placed in this range NPN open-collector transistor Maximum sink current: 0mA Applied voltage: V DC or less (between output and 0V) Residual voltage: V or less (at 0mA sink current) 0.4V or less (at 6mA sink current) Actual sensing range of the sensor 0.2m (0.0m when set to SHORT) Setting range of the receiver 3m m when set to SHORT. PNP open-collector transistor Maximum source current: 0mA Applied voltage: V DC or less (between output andv) Residual voltage: V or less (at 0mA source current) 0.4V or less (at 6mA source current) Notes: 2) Obtain the current consumption by the following equation. Current consumptionpower consumptionsupply voltage (e.g.) When the supply voltage is 2V, the current consumption of the emitter is: 0.W2V c 0.042A42mA. 48

4 I/O CIRCUIT AND WIRING DIAGRAMS NPN output type I/O circuit diagram Sensor circuit Tr D Job indicator lighting/ blinking circuit E Internal circuit ZD -PN I/O circuit diagram Color code (Brown)V (Black) Output (Note) 0mA max. (Blue) 0V (Pink) Input Users circuit Note: The emitter is not incorporated with the output. Symbols... D: Reverse supply polarity protection diode ZD: Surge absorption zener diode Tr : NPN output transistor E: Job indicator Sensor circuit Tr D ZD Job indicator lighting/ blinking circuit E Internal circuit PNP output type Color code (Brown) V 0mA max. (Black) Output (Note) (Blue) 0V (Pink) Input Users circuit % Wiring diagram Non-contact voltage or NPN open-collector transistor or ow (0 to 2V): ights up or Blinks High ( to V, or open): ights off % Wiring diagram Brown Black Blue Pink Brown Black Blue Pink % % Note: The emitter is not incorporated with the output. Symbols... D: Reverse supply polarity protection diode ZD: Surge absorption zener diode Tr : PNP output transistor E: Job indicator Non-contact voltage or PNP open-collector transistor or High (4V or more): ights up or Blinks ow (0 to 0.6V, or open): ights off SENSING CHARACTERISTICS (TYPICA) Correlation between setting distance and excess gain 0 0 Excess gain

5 SENSING CHARACTERISTICS (TYPICA) Parallel Vertical direction Horizontal direction Common for both horizontal and vertical directions Setting on ONG Setting on SHORT (Down) eft Center Right (Up) Operating point?(mm) PRECAUTIONS FOR PROPER USE Angular $ This sensor is not for press machine safeguard. Do not use this sensor for any press machine. This product is not a safety sensor. Its use is not intended or designed to protect life and prevent body injury or property damage from dangerous parts of machinery. It is a normal object detection sensor. Area sensors conforming to safety standards are available. For details, please contact our office. Mounting Use M4 screws with washers and M4 nuts. The tightening torque should be 0.Nm or less. (Please arrange the screws and nuts separately.) M4 screws with washers M4 nuts Orientation The emitter and the receiver must face each other correctly. If they are set upside down, the sensor does not work. $ Setting on ONG eft Center Right Operating angle $( ) Setting on SHORT eft Center Right Operating angle $( ) Refer to P.820l for general precautions. ONG/SHORT selection switch (incorporated on the emitter) Select the switch setting according to the setting distance between the emitter and the receiver as given below. Setting distance 0.0 to m to 3m Output operation Operation ONG ONG SHORT SHORT Selection of output operation The output operation mode is selected by the operation on the receiver. The switches must be set with the power supply off. The operation mode does not change if the switch setting is changed with the power supplied. ON when one or more beams are interrupted. OFF when one or more beams are interrupted (ON when all beams are received). ON when any two or more beams are interrupted. OFF when any two or more beams are interrupted. Operation SINGE SINGE SINGE SINGE DOUBE / ON DOUBE / ON DOUBE / ON DOUBE / ON Cable Cable Job indicator operation selection ighting/blinking is selected by the operation on the emitter and the receiver. Operation ighting IGHT FASH IGHT FASH Blinking IGHT FASH IGHT FASH Others Do not use during the initial transient time (0. sec.) after the power supply is switched on. 460

6 PRECAUTIONS FOR PROPER USE Interference prevention function By setting different emission frequencies, two units of can be mounted close together, as shown in the figure below. Sensor B Sensor A DIMENSIONS (Unit: mm) -PN Sensor 2-" supplementary mounting holes. deep (on both sides) Channel Job indicator (Orange) Power 2 indicator (Green) Channel 8 Sensor B Sensor A 2-" supplementary mounting holes. deep (on both sides) 40 Operation Sensor A () Sensor B () Operation 40 Refer to P.820lfor general precautions. 2-"4. mounting holes with M4 nut seats 3.3 deep (. deep on back side) Operation " supplementary mounting holes. deep (on both sides) Channel Job indicator (Orange) Stable incident 2 beam indicator (Green) 2 Operation indicator (Red) Channel "3. cable 2m long MS-NA- Sensor mounting bracket (Optional) 20 6 "3. cable 2m long Assembly dimensions Mounting drawing with the receiver 2-M4 screws with washers 2-hooks 8 40 Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) Four bracket set Four M4 (length mm) screws with washers, eight nuts, four hooks and eight M4 (length 8mm) screws with washers are attached. M4 (length 8mm) screws with [ washers are not used for. ] 4-" holes t M4 nuts Channel Channel

7 DIMENSIONS (Unit: mm) MS-- Sensor mounting bracket (Optional) 20 MS-NA " holes t.6 3 Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) Four bracket set Four M4 (length mm) screws with washers, eight nuts, four hooks, four spacers and eight M4 (length 8mm) screws with washers are attached. 2-"4.8 Sensor protection bracket (Optional) Assembly dimensions Mounting drawing with the receiver hooks Channel Channel M4 screws with washers (8.6) 2-M4 nuts 2-" " t " 2-" t " For receiver Material: Cold rolled carbon steel (SPCC) (Chrome plated) Two bracket set Four M4 (length mm) screws with washers, and four nuts are attached. For emitter 462