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Term
H
Hysteresis
Hysteresis mode
I
Insulation resistance
K
Key-lock function
L
Load impedance
M
Manual setting
Maximum applied voltage
Maximum load current
Max. (Min.) load impedance
Measurement mode
Min. setting unit
N
Normal output
O
Operation light
Operation mode
Output impedance
Output style
Difference between the points at which the pressure switch is turned ON and
OFF.
Refer to the "List of output modes" on page 41.
Insulation resistance of the product. The resistance between the electrical
circuit and the case.
Function that prevents changes to the settings of the Pressure switch
(disables button operation).
Refer to "Max. load impedance".
Manual pressure setup without using auto preset.
This term is used to distinguish between manual and auto preset pressure
setup.
The maximum voltage that can be connected to the output of an NPN device.
The maximum current that can flow to the output (output line) of the switch
output.
The maximum (minimum) load (resistance value and impedance) which can
be connected to the output (output wire) of the analog current output.
Operating condition in which pressure is being detected and displayed, and
the switch function is working.
Refer to "digit".
One of the switch output types. In hysteresis mode the switch output is turned
ON when pressure equal to or greater than the switch output set value is
detected. In window comparator mode, the switch output is turned ON when
pressure between the switch output set values (P1L to P1H) is detected.
(Refer to the "List of output modes" on page 41.)
A light that turns on when the switch output is ON.
Hysteresis mode, window comparator mode, Error output or Output off can be
selected.
The resistance value of a component between the voltage output element and
the analog voltage output. It is indicated as a resistance value which is
converted in accordance with the condition in which resistance is directly
connected to the voltage output element. There may be an error in the output
voltage depending on this output impedance and the input impedance of
customers' equipment. (example: If the Pressure switch with output impedance
of 1kΩ is connected to the A/D converter to detect the analog output of 5V, the
detected voltage by the A/D converter becomes 5(V) x 1(MΩ)/(1(kΩ) + 1(MΩ))
≒ 4.995(V), and there is an error of approximate 0.005 V).
The operation principle of the switch output. Normal output and reverse output
can be selected.
Please refer to the" List of output modes" on page
-15-
Definition
41
operating conditions.
No.PS※※-OMU0006-F
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