6-16-19, JINGUMAE, SHIBUYA-KU, TOKYO 150-0001, JAPAN
TEL: +81-3-3400-6147 FAX: +81-3-3409-3156
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Operating Instructions
WSP-ABS
ABSOLUTE-VALUE
EXTRACTOR
We thank you for purchasing the product manufactured by
Watanabe Electric Industry Co., Ltd. Please use the product in
accordance with this manual after confirming that the contents
on the rating label of the product conform to the specifications
you required.
This instruction manual explains how to handle, connect,
and adjust this product.
We are sure that you will be satisfied with this product
because this product has been manufactured and inspected in
accordance with the strict quality control standards. In case of
trouble such as damage during transportation, please contact
your dealer or us as soon as possible.
○
Package Includes
● Arithmetic and logic unit 1 unit
●
Socket 1 piece
1. Product Outline
This equipment is a converter of the plug-in-shaped which
receives analog signal with a polarity and outputs a signal
proportional to its absolute value.
For example, it outputs an ide10V signal in case of
inp10V and inputting -10V.
2. Functions and Features
● It's possible to adjust zero and spans of output by UP or
DOWN switch in the front.
●
The output linearity of signal is an excellent.
●
Realization of 5-year guarantee owing to long life design
●
Universal power supply supported
●
CE Marking compliance
●
RoHS Directive compliance
3. Cautions
1) When this product is used as a CE Directive-compliant
item:
●
This product complies with Installation Category II,
Pollution Degree 2, and Maximum Operating Voltage of
300 volts required by CE Directive. Basic insulation is
provided for insulation capability between power supply
terminal and input
･
output of signals. Make sure that the
insulation class of this product meets the required
specification before installation.
● Follow the definition that this product is designed to be
installed in a control panel.
● This product shall be used at an altitude equal to or
below 2000 meters.
● Appropriate space and creeping distance shall be
provided. Inappropriate wiring may revoke compliance
with CE Marking.
CE Directive: Electromagnetic Compatibility Directive
EMI EN61000-6-4
EMS EN61000-6-2
The wiring length should be not more than
30 m.
Low Voltage Directive EN61010-1
RoHS
Directive EN50581
● Insulation resistance:
Among Input-primary output-secondary output-power
supply terminal
100 M ohms or more/500 V DC
●
Withstand voltage:
Among Input-primary output-secondary output-power
supply terminal
2000 V AC for 1 minute
2) Power supply
●
Check the rating label.
①
For rating: 100-240 V AC
100-240 V AC±10% (50/60 Hz),
approx. 5.5 VA
②
For rating: 24 V DC
24 V DC±10%, approx. 100 mA
③
For rating: 100-120 V DC
100-120 V DC±10%, approx. 25 mA
3) When handling
●
When this product is connected to or disconnected from
the socket, be sure to turn off the power and stop the
input signal for safety.
●
When a screw on this product is touched or the
output control switch is operated, be sure to touch
any metal object to release static electricity
beforehand.
4) Installation
●
Be sure to use this product indoors.
●
If this product is installed in a place with a lot of dust or
metal particles, use a dust-proofing case with heat
releasing measures to keep this product clean.
●
Avoid vibration or shock to this product as much as
possible. Failure to observe this may cause trouble.
●
Install this product within the operating temperature
range of –5 to 55 degrees C.
●
Install this product with the operating humidity of 90%
RH or less (no freezing, no condensation).
●
Do not block the ventilation slot of this product.
5) Wiring
● Keep the power supply line, input line, and output line
away from the noise sources, relay drive line, and high
frequency line.
●
Avoid bundling the line of this product together with the
line of superimposed noise and holding the line in the
same duct in which the line of superimposed noise is
held.
6) Caution other than the above
●
It takes 30 minutes to assure full performance of this
product even this product can be operated immediately
after turning on the power.
4. Dimensional Drawing
