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KEYENCE SJ-HS/HW/HM User Manual

Sj-hs01/02, Sj-hw01/02, Sj-hm01

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Safety Precautions

General Cautions

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

in the event of a problem occurring.

• Do not modify the product or use it in any way other than described in the specifications.
• Do not use the air booster for the purpose of protecting the human body.

Precautions for handling the air booster

When supplying nitrogen-rich air to a sealed location, the oxygen levels become
low, which can cause injury.
Always use ventilation when using in a sealed location.

Use earplugs or similar protective devices during use to protect against high noise.

System Configuration

This section describes the name of air booster parts.

Straight air booster starter unit

Wide angle booster starter unit

(SJ-HS01)

(SJ-HW01)

Straight air booster expansion unit

Wide angle booster expansion unit

(SJ-HS02)

(SJ-HW02)

Air booster sealing extension unit

Air booster side support A/B

(SJ-HM01)

(Included with starter unit)

Air booster 036 conversion part

Air booster sealing cap

Air booster intermediate support (OP-84385)

Air booster end unit (OP-84386)

(Included with extension unit)

(Included with starter unit)

Using the Air Booster

When supplying nitrogen-rich air to a sealed location, the oxygen levels become
low, which can cause injury.
Always use ventilation when using in a sealed location.

When setting on SJ-H060/084/108/132/156/180/204/228/252/300, secure the
intermediate support with a screw to prevent twisting. Otherwise, product damage
will result.

Mounting the air booster

1

Combine the air booster side support with the air booster end unit.
Put together one set (for the left and for the right).

2

Mount the air booster side support A and end unit that were
combined in Step 1 to the cable connection side of the static
elimination bar.

3

Mount the air booster 036 conversion part to the static
elimination bar.

4

Mount the straight air booster (or wide angle booster) unit to the
static elimination bar.
A click can be heard when the part is mounted correctly.

5

Mount the air booster side support B and end unit that
were combined in Step 1.

6

Mount the air booster intermediate support to the
static elimination bar.
Mount air booster intermediate supports to all static
elimination bars except for the SJ-H036 model.
The required number of air booster intermediate supports is
different depending on the model of the static elimination bar
being used.

Be sure to mount the specified number of the air booster intermediate support to
SJ-H060/084/108/132/156/180/204/228/252/300.

For SJ-H Series Air Booster

SJ-HS01/02

(Straight air booster)

SJ-HW01/02

(Wide angle booster)

SJ-HM01

(Air Booster Sealing unit)

Instruction Manual

Read this manual before using the system in order to achieve
maximum performance.
Keep this manual in a safe place for future reference.

Danger

Danger

Warning

Air booster
side support A

Air booster
side support B

(Included with starter unit)

(supplied with the wide angle booster starter
unit and the wide angle booster expansion unit)

Model

No. of parts to mount

SJ-H036

0

SJ-H060/SJ-H084/SJ-H108

1

SJ-H132/SJ-H156

2

SJ-H180/SJ-H204

3

SJ-H228/SJ-H252

4

SJ-H300

5

Danger

Caution

Air booster end unit

Air booster side support A

Air booster end unit

Air booster side support B

M6 x 12 hexagon
socket head bolt

M6 x 12 hexagon
socket head bolt

Always mount the air booster side support A to the modular side.
Also, mount air booster side support A first, and then
mount air booster side support B last.

Note

When using a static elimination bar model other than SJ-H036,
the "Air booster 036 conversion part" is not needed.

Note

For models other than SJ-H036, the optional straight air
booster (or wide angle booster) extension unit is required.

When mounting with the wide angle booster, remove the
acceleration electrode probe and attach the air booster
sealing cap.

Note

Important

Caution

96M00217