Keyence SJ-M201 User Manual download pdf (Page 1)

96M11367

High-performance

Micro Static Eliminator

SJ-M201

Instruction Manual

Before using this Compact Static Eliminator, be sure to thoroughly read this

Instruction Manual.

After you are finished with this Instruction Manual, be sure to store it in a safe

place for quick reference.

Introduction

This document describes handling, method of operation and precautions when using the Compact

Spot-type Static Eliminator SJ-M201 Series. Before you start to use the SJ-M201 Series, be sure to

thoroughly read this document in order to make full use and safely use its functions.

Store this document in a safe place so that you can retrieve it whenever necessary.

■ Symbols

The following symbols alert you to important messages. Be sure to read these messages carefully.

Indicates the reference pages in this manual or the reference pages in separate manuals.

It indicates a hazardous situation which, if not avoided, will result in death or

serious injury.

It indicates a hazardous situation which, if not avoided, could result in death

or serious injury.

It indicates a hazardous situation which, if not avoided, could result in minor

or moderate injury.

It indicates a situation which, if not avoided, could result in product damage

as well as property damage.

It indicates cautions and limitations that must be followed during operation.

It indicates additional information on proper operation.

It indicates tips for better understanding or useful information.

DANGER

WARNING

CAUTION

NOTICE

Important

Point

Reference

Safety Information for SJ-M Series

n General Precautions

n SJ-M Series Handling Precautions

• Do not use this product for the purpose to protect a human body or a part

of human body.

• This product is not intended for use as explosion-proof product. Do not

use this product in hazardous location and / or potentially explosive

atmosphere.

• You must verify that the SJ-M Series is operating correctly in terms of

functionality and performance before the start and during the operation of

the SJ-M Series.

• We recommend that you take substantial safety measures to avoid any

damage in the event of a problem occurring.

• KEYENCE never warrants the function or performance of the SJ-M201

Series if it is used in a manner that differs from the SJ-M201 Series

specifications contained in this instruction manual or if the SJ-M201 Series

is modified by yourself.

• When the SJ-M201 Series is used in combination with other instruments,

functions and performance maybe degraded, depending on operating

conditions and the surrounding environment.

WARNING

CAUTION

NOTICE

• Ensure you use only in well-ventilated areas as the ozone released from

the device can become harmful if used in an enclosed space. Do not place

your face close to the end of the Static Elimination Head. The ozone

released from the head can cause damage to the nose and/or throat.

• Do not touch static elimination head after turning the power on.

High voltage may occur on the surface of this product when neutralizing

highly-charged objects.

• To prevent electric shock and to ensure accurate static elimination, be sure

to connect a Class D earth (maximum resistance of 100 Ohms).

• The accessory AC power cable to Power SJ-UI/SJ-U2 (sold separately), is

rated for AC 100 to 125 V and is specifically for use in Japan.

When using the SJ-M Series outside of Japan, you cannot use the AC

Power Cable described above. Use an AC Power cable best suited to the

regulations and standards of the country or region the SJ-M Series is

going to be used.

• Do not use this product in locations where there is the risk of ignition or

explosion from flammable solvents or dirt and dust.

• High voltage is applied to this product. Prevent it from being splashed with

water, oil, or flammable solvents. Failure to do so may cause insulation

breakdown, which will result in electric shock or malfunction.

• Do not bring your fingers, tools, wire or other metallic objects near this

product. Doing so may cause injury, electric shock, or malfunction.

• Do not operate this product with wet hands. Doing so may cause electric shock.

• Before starting inspection or maintenance, be sure to turn the power OFF.

Failure to do so might result in electric shock or malfunction.

• During maintenance, do not directly touch the electrode probe. Doing so

may cause personal injury.

• Supply air according to the deratings indicated in the specifications. Use

without performing derating might result in electric shock or malfunction

• If any malfunction is observed in this product, immediately turn it OFF, and

contact your nearest agent. You should never repair this product yourself.

Doing so may cause electric shock or malfunction.

• Use this product for static elimination only. Do not use it for other purposes.

WARNING

CAUTION

■ Air For Supply

■ Power Supply Precautions

■ Air Purge Function Precautions

• Protect the area around the tip of the Static Elimination Head with silicon,

fluoro-resin or other highly ozone-resistant resin.

• Do not use this product in locations where sudden changes in temperature

or condensation are likely to occur.

• Do not touch the electrode probe with a tool or other hard object. Damage

to the electrode probe will prevent static elimination performance from

being fully demonstrated, and cause accidents or malfunction.

• When this product is used for a long period of time, the electrode probe

may become dirty due to the adhesion of dust and dirt. If the ion level

alarm indicator or condition alarm indicator lights, clean the electrode

probe. If the product is used with the electrode probe in a dirty or dusty

state, the static elimination performance can no longer be fully

demonstrated, resulting in accidents or malfunction. We recommend

periodically cleaning the electrode probe (as a guideline, once every two

weeks in a regular operating environment though this depends on the

installation conditions).

• Do not drop or subject this product to shock. Doing so might result in

accident or malfunction.

• When installing the SJ-M Series, observe the minimum bending radius of

all provided cables. Also, do not install the SJ-M with the cables deformed

by staples or other objects. Doing so might cause the SJ-M to malfunction.

CAUTION

• The only gas that can be supplied to the SJ-M201 is air.

• The compressed air flowing from the compressor contains drain such as

water and oil. Please remove drains from air by using filters or air dryers

before use.

• When the gas contains foreign materials, remove them by use of filters or

the likes.

CAUTION

Use a rated power supply.

• Noise applied to the power supply may cause this product to malfunction.

If this happens, install an insulated transformer.

• When using a switching regulator, be sure to connect a Class D earth to the

Frame Ground terminal.

CAUTION

NOTICE

• Be sure to use air of pressure 0.001 MPa to 0.5 MPa. Use outside of the

rated air pressure range might result in accidents or malfunction.

• Be sure to supply clean, dry air of temperature -20°C or more through a

filter of mesh size about 0.01μm. Moisture or oil contained in the air or

nitrogen may cause discharge inside the Static Elimination Head, which

may result in accidents or malfunction.

CAUTION

1 2 3 4 5 6 ... 15 16

Summary of Contents

Page 1 - Instruction Manual

196M11367High-performance Micro Static EliminatorSJ-M201Instruction ManualBefore using this Compact Static Eliminator, be sure to thoroughly read this

Page 2 - Features of the SJ-M Series

103-2 Ion Monitor FunctionsThis section describes the ion monitor functions of the SJ-M Series. Ion monitor functions are enabled in the Run mode.Ion

Page 3 - Names and Functions of Parts

113-4 Other Functions Relationship between installation distance and static elimination speed according to air flow rateThe relationship between sta

Page 4 - 2-1 Before Installation

124-1 About MaintenanceMaintenance must be performed periodically to ensure that the static elimination performance of the SJ-M Series is maximized. M

Page 5 - Installation Precautions

135-2SpecificationsThis section provides the specifications of the SJ-M201 Series. Static Elimination Head/Controller Unit*1: Values obtained at an i

Page 6 - OP-75354

145-3External Dimensions NozzleSJ-ML SJ-ML1SJ-MS1 SJ-ML2SJ-MS2 SJ-ML3SJ-MS3 SJ-ML4SJ-MS4SJ-M021SJ-M021GM12xP17213Rc 1/86.5206.531SJ-M021SJ-M021G72M12

Page 7 - 3-1 SJ-M Series Operations

15Table of Indicated States Indications in the Run modeLit State DescriptionOne of the ion monitor LEDs and the ion balance indicator light (red).Cha

Page 8 - [Setup mode]

163 List of OptionsThis appendix lists the various options available for the SJ-M.Item Model Description External AppearanceExtension cable SJ-C3The 3

Page 9 - Rotary switch

2n SJ-M Series Warning labelA WARNING label is affixed on the SJ-M Series to ensure safety. Read the description on this WARNING label to ensure corre

Page 10 - 3-4 Other Functions

31-1Features of the SJ-M Series Alarm output functions●Alarm output functionsAn indicator blinks and an alarm signal is output, for example, when int

Page 11 - I.C.C. Setting

41-3Names and Functions of PartsController Unit (I/O terminal section) Input circuit diagram Output circuit diagramNumberName Function(1)Condition a

Page 12 - 5-1 Timing Charts

52-1Before InstallationModel No. SJ-M021+SJ-MS1Air flow rate 20 Nl/min (pressure 0.03 MPa)Air flow rate 60 Nl/min (pressure 0.16 MPa)Air flow rate 160

Page 13 - External Dimensions

62-1Before Installation InterferenceThe Static Elimination Head may not function properly if there is a conductor (earthed body) located nearby or if

Page 14 - 2 Table of Indicated States

72-2 Connection and InstallationConnecting CablesWhen you have finished installing the Static Elimination Head, connect the earth lead, Static Elimin

Page 15 - Hold down for

83-1SJ-M Series Operations Procedure for changing settingsThe procedure for changing settings for the SJ-M Series is as follows.1 Check that the unit

Page 16 - Printed in Japan

93-1SJ-M Series OperationsIon Balance Adjustment FunctionThe SJ-M Series automatically senses the charged level of the target body using the I.C.C. fu

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Keyence SJ-M201 User Manual Page 1

Browse online or download User Manual for Lighting Keyence SJ-M201. KEYENCE SJ-M201 User Manual

Summary of Contents

Comments to this Manuals

Keyence SJ-M201 User Manual Page 1

Browse online or download User Manual for Lighting Keyence SJ-M201. KEYENCE SJ-M201 User Manual

Summary of Contents

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