SunX NA1-11, NA1-11-PN User guide

INSTRUCTION MANUAL

Thank you very much for using SUN products. Please read this Instruction Manual carefully and thoroughly for the correct and optimum use of this product. Kindly keep this manual in a convenient place for quick reference.

Area Sensor

Small / Slim Object Detection

NA1-11, NA1-11-PN

If this product is used as a sensing device for personnel protection, serious body injury or death could result.

Never use this product as a sensing device with any press machine, shearing machine, roll grinding machine, forming machine, vulcanizer, or robot etc. for protection of a hand or a part of the body. This product does not include a self-checking circuit for safety functions necessary to allow its use as a safety device. Thus, a

system failure or malfunction can result in either an energized or a de-energized output condition. When this product is used as a sensing device in the following applications and if a problem relating to 'law' or 'product liability'

occurs, SUNX shall not be liable for the failure and for the damage or less.

Use of this product installed to a machinery or a device as a sensing device to detect a hand or a part of the operator's body

WARNING

SPECIFICATIONS

Item Sensing height Sensing range (Note 2) Element pitch Number of emitting /

receiving elements

Sensing object Supply voltage Current consumption

Output

Output operation

Short-circuit protection

Response time

Emitter

Indicators

Receiver

Ambient temperature

Ambient humidity Emitting element

Material

Cable

Weight

Notes: 1)

entering a dangerous area and stop the machinery or the device.

Installation of this product to a protection device for preventing to enter a dangerous area and use of this as a sensing device which detects a hand or a part of the operator's body and open / close the door or window. Use of this product as a sensing device for personnel protection (including interlock).

3) For sensing devices to be used as safety devices for press machines or for personnel protection, use products which meet laws and

standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. In case of using as a safety device for press machines, use a product approved by the Ministry of Labor in Japan.

Model No. (Note 1)

Power

Large

Power Operation

Large

The model No. with suffix '-C5' is 5m cable length type. (only NPN output type) Model No.: NA1-11-C5 The model No. with suffix 'P' shown on the product affixed to the thru-beam type sensor is the emitter, 'D' shown on the label is the receiver. Thru-beam type sensor emitter: NA1-11P Thru-beam type sensor receiver: NA1-11D The sensing range gives the mounting distance between the emitter and the receiver. An object can be detected even if it is 0.17m, or less, away. Although this product can detect slim objects by using the cross-beam scanning system, the size of the slim object which can be stably detected differs with the setting distance. When this sensor is used to detect slim objects, make sure to confirm stable detection using the actual objects.

NPN outputType

NA1-11

11 Nos. each on the emitter and the receiver, respectively

Ǿ13.5mm or more opaque object (Note 3)

12 to 24V DCr10% Ripple P-P 10% or less

Emitter: 80mA or less, Receiver: 100mA or less

NPN open-collector transistor

࡮

Maximum sink current: 100mA

࡮

Applied voltage: 30V DC or less (between output and 0V)

࡮Residual voltage:

1V or less (at 100mA sink current)

0.4V or less (at 16mA sink current)

ON or OFF when the beam channel is interrupted, selectable by operation mode switch

In Dark state: 5ms or less, In Light state: 10ms or less

Green LED (lights up when the power is ON)

Orange LED lights up or blinks when the large indicator input is Low, lighting pattern is selected by operation mode switch

Green LED (lights up when the power is ON)

Orange LED (lights up when the output is ON)

Orange LED lights up or blinks when the large indicator input is Low, lighting pattern is selected by operation mode switch

-10to+55(No dew condensation or icing allowed) Storage: -20 to +70

35 to 85% RH, Storage: 35 to 85% RH Infrared LED (Cross-beam scanning system)

Enclosure: Heat-resistant ABS, Lens: Acrylic Indicator cover: Acrylic

0.3mm24-core (emitter: 3-core) oil-resistant cabtyre cable, 2m long

Emitter: 80g approx., Receiver: 85g approx.

100mm

0.17 to 1m 10mm

PNP open-collector transistor

࡮

Maximum source current: 100mA

࡮

Applied voltage: 30V DC or less (between output and +V)

࡮Residual voltage:

1V or less (at 100mA source current)

0.4V or less (at 16mA source current)

Incorporated

lights up or blinks when the large indicator input is High, lighting pattern is selected by operation mode switch

PNP output

NA1-11-PN

Orange LED

CAUTIONS

This product has been developed / produced for industrial use only. Make sure that the power supply is off while wiring or the

operation of the operation mode switch.

Take care that wrong wiring may damage the sensor.

Verify that the supply voltage variation is within the rating.

If power is supplied from a commercial switching regulator, ensure that the frame ground (F.G.) terminal of the power supply is connected to an actual ground. In case noise generating equipment (switching regulator, inverter

motor, etc.) is used in the vicinity of this product, connect the frame ground (F.G.) terminal of the equipment to an actual ground. Do not run the wires together with high-voltage lines or power

lines or put them in the same raceway. This can cause malfunction due to induction.

Extension up to total 100m is possible, for both emitter and receiver, with 0.3mm

, or more, cable. However, in order to

reduce noise, make the wiring as short as possible.

Do not use during the initial transient time (0.5 sec.) after the power supply is switched on.

Avoid dust, dirt, and steam.

Take care that the sensor does not come in contact with water, oil, grease, organic solvents, such as, thinner etc., or strong acid, and alkaline.

Since the cable end is not waterproof, do not use the sensor in the application where water may seep in from the cable end.

Take care that the sensor is not directly exposed to fluorescent light from a rapid-starter lamp or a high frequency lighting device, as it may affect the sensing performance. The emitter and the receiver must face each other with their cable ends on

the same side. If they are set upside down, the sensor will not work correctly. This sensor is suitable for indoor use only.

Although this product can detect slim objects by using the cross-

beam scanning system, the size of the slim object which can be stably detected differs with the setting distance. Hence, when the product is used to detect slim objects, make sure to confirm stable detection using the actual objects.

In case of this sensor, light from the emitter spreads above and below the sensor. Hence, take care that if there is a reflective object above or below the product it will affect the sensing.

Above

Emitter Receiver

Below

Reflective object

MOUNTING

٨٨Use M4 screws with washers and M4

nuts. The tightening torque should be

0.5N㨯morless. During mounting, do not apply any bending or twisting force to the sensor.

Please arrange the screws and nuts separately.

Sensor mounting brackets (MS-NA1-1,

MS-NA2-1) are also available.

MS-NA1-1 assembly drawing

Nut

Sensor mounting bracket

Anti-rotation hook

M4 (length 15mm) screw with washers

NA1-11(-PN)

MS-NA2-1 assembly drawing

Sensor mounting bracket

Antirotation hook

I/O CIRCUIT DIAGRAMS

NA1-11(-PN)

M4 (length 15mm) screw with washers

Sensor mounting bracket

Nut

Antirotation hook

٨ NA1-11 / NPN output type

Color code

(Brown) +V

(Black) Output (Note 1)

(Blue) 0V

(Pink) Input

Large indicator

Main circuit

lighting / blinking circuit

Notes: 1)

The emitter is not incorporated with the output (black).

In order to use the large indicators as large size operation indicators connect input (pink) and output (black) wires together.

Insulate all unused wires individually to avoid miscontact.

(Note 2)

100mA max.

Users' circuitInternal circuit

Load

M4 screws with washers

M4 nuts

NA1-11(-PN)

Spacer

M4 (length 18mm) screw with washers

㧗㧙

Nut

12 to 24V DC r10%

Non-contact voltage or NPN open-collector transistor

Low(0to2V):lightsuporblinks High (5 to 30V, or open): turns off

SELECTION OF LARGE INDICATOR OPERATION

٨ Lighting / blinking is selected by the operation mode switch on

the emitter and the receiver.

Operation of large indicator

Lighting

Blinking

SELECTION OF OUTPUT OPERATION

LIGHT BLINK

Operation mode switch

Emitter Receiver

LIGHT BLINK

٨ The output operation mode is selected by the operation mode

switch 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.

Operation mode switch

D-ON

D/ON L/ON

L-ON

Note: LIGHT/BLINK switch is not related to the output

operation selection.

BEAM ALIGNMENT

Place the emitter and the receiver

Output operation

ON in Dark state

OFF in

L/OND/ON

Dark state

face to face along a straight line.

After the cables have been

Operation indicator (Orange)

Lights up when the output is ON.

Emitter

correctly connected, switch the power ON.

Move the emitter in the up,

Receiver

Operation mode switch

Operation indicator

(Orange)

Large indicator

(Orange)

Power indicator

(Green)

Receiver

Operation indicator (Orange)

down, left and right directions, in order to determine the range of the beam received condition with the help of the operation indicator (orange) on the receiver. Then, set the emitter at the center of this range.

Similarly, adjust for up, down, left and right angular movement of the emitter.

Further, perform the angular adjustment for the receiver also.

Interrupt each beam channel with the actual sensing object, and confirm that the sensor operates correctly. Take care that in case the beam has not been aligned correctly, it may take time when Dark state changes to Light state.

INTENDED PRODUCTS FOR CE MARKING

The models listed under ' SPECIFICATIONS'come

with CE Marking. As for all other models, please contact our office.

٨ NA1-11-PN / PNP output type

Color code

(Brown) +V

100mA max.

(Black) Output (Note 1)

Large indicator

Main circuit

lighting / blinking circuit

Notes: 1)

The emitter is not incorporated with the output (black).

In order to use the large indicators as large size operation indicators connect input (pink) and output (black) wires together.

Insulate all unused wires individually to avoid miscontact.

(Blue) 0V

(Pink) Input (Note 2)

Users' circuitInternal circuit

㧗

Load

㧙

Non-contact voltage or PNP open-collector transistor

High (4V or more): lights up or blinks Low (0 to 0.6V, or open): turns off

12 to 24V DC r10%

SUNX Limited

Overseas Sales Dept. (Head Office)

2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan Phone: +81-(0)568-33-7861 FAX: +81-(0)568-33-8591

Europe Headquarter: Panasonic Electric Works Europe AG

Rudolf-Diesel-Ring 2, D-83607 Holzkirchen, Germany Phone: +49-8024-648-0

US Headquarter: Panasonic Electric Works Corporation of America

629 Central Avenue New Providence, New Jersey 07974 USA Phone: +1-908-464-3550

URL : sunx.com

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