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1. Safety precautions
DANGER
Expresses situations that can be clearly
predicted as dangerous. If the noted danger is
not avoided, it could result in death or serious
injury.
It could also result in damage or destruction of
assets.
WARNING
Expresses situations that, while not immediately
dangerous, could become dangerous. If the
noted danger is not avoided, it could result in
death or serious injury.
It could also result in damage or destruction of
assets.
CAUTION
Expresses situations that, while not immediately
dangerous, could become dangerous. If the
noted danger is not avoided, it could result in
light or semi-serious injury.
It could also result in damage or destruction of
assets.
ATTENTION
While there is little chance of injury, this content
refers to points that should be observed for
appropriate use of the product.
1.1
Danger
● Do not use in locations where explosives, flammables, or other
dangerous substances are present. This product is not an
explosion-proof type unit. Explosion or ignition may occur.
● When any wiring, installation, or inspection work is to be
carried out, make sure that the unit is disconnected from the
power supply, otherwise, an accident, an electrical shock or a
malfunction may be caused.
● Never attempt to remodel the product. It could result in abnormal
operation leading to injury, electric shock, fire, etc.
● Do not splash water on the product. Spraying it with water,
washing it, or using it underwater could result in malfunction of
the product leading to injury, electric shock, fire, etc.
● If the equipment is used in a manner not specified by the
KOGANEI, the protection provided by the equipment may be
impaired.
1.2
Warning
● Do not use the product in excess of its specification range. Doing
so creates the risk of product breakdown, loss of function, or
damage. It could also drastically reduce the operating life.
● Because this product is used to detect objects, it does not have
control functions meant for accident prevention or for other safety
assurance purposes.
1.3
Attention
● When the product can no longer be used or is no longer
necessary, dispose of the consumables appropriately as industrial
waste.
● Do not touch the pressure sensor head when power supply is on.
2. Product overview
This product is a device that connects to and displays the values
from sensor devices that have pressure, flow rate, and a variable
1- to 5-volt DC output. It can also receive output from sensor
devices and control its output according to those values.
You can also select either the RS-232C communication type or
the RS-485 communication type, depending on your use and
purpose.
If any sensors except our pressure sensors (MSU-PH-
□
) are
connected to the controller, UL authentication is limited to the
controller.
3. Contents of the product set
When you receive this product, before you use it, check
whether there are any missing items, and whether there were
any abnormalities or damages that occurred during shipping. If
there are damages, or if the product does not operate normally,
contact your retailer (agent) or our nearest sales office.
3.1 Contents in the package
・
The multi-channel, multi-sensor controller 1
・
Owner's Manual
English 1
・
Owner's Manual
Japanese 1
・
Other accessories, cables, mounting brackets, and panel
mounting parts are included according to the model.
Owner's Manual
Multi-Channel, Multi-Sensor Controller [MSU]
Thank you for purchasing this Koganei product. Please read this instruction manual carefully before using the device, so that you can use
it safely and correctly. In addition, keep this manual in a safe place.For product handling and precautions, refer to “Safety Precautions” and
“Handling Instructions and Precautions” in “Catalog No. A5046” before using.
M140821
Ver. 1.3
