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Features
High precision
■
Adjustable response time
■
NPN, PNP compatible, free
■
switching
Button operation, shortcut
■
button for one-click zero
calibration, fast unit switching
OLED shows the current
■
liquid level
Level measurement for the
■
liquid, oil medium etc.
Applications and industries
Hydropower
■
Chemical industry
■
City water supply
■
Scientific research
■
Accurate measurement and
■
control of pressure of fluids
Notes:
1 Please read the Instruction Manual
of
the product
carefully
installation and check the relevant
information of the product.
2 Strictly follow the wiring method for
wiring, otherwise it may cause
product damage or other potential
faults.
3 Misuse of the product may cause
danger or personal injury.
Version No.: V1.0
PCM710Y Intelligent Level Switch
Product overview
PCM710Y Intelligent Level Switch is a product which
integrates level measurement, display and control.
product is in full-electronic structure, with the stainless steel
silicon pressure sensor probe throw-in type usage mode, under
elaborate design and adjustment, so as to realize the high speed
reaction of the level switch. The output signal is processed by
the amplifier with high precision and low temperature drift, and
then sent into high precision A/D converter. Through arithmetic
processing by microprocessor, the output signal is displayed on
site with 2-way switch quantity and 4~20mA analog quantity,
accomplishing the measurement and control for the liquid level
of the control system.
This intelligent level switch has advantages of flexible use,
simple operation, easy commissioning and high safety and
reliability. With the separate design for the probe and the display
gauge head, this level switch has the features of easy
installation, explicit indication etc. It is widely used for the liquid
level measurement and control of oil can, oil tank, tank car, and
in tap water, food hygiene, petroleum, chemical, mechanical,
before
hydraulic and other industries.
Notes:
1 Do not misuse documentation.
2 The information presented in this product sheet is for reference only.
Do not use this document as a product installation guide.
3 Complete installation, operation, and maintenance information is
provided in the instructions of the product.
4 Misuse of the product may cause danger or personal injury.
1
This
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Summary of Contents for WT sensor PCM710Y
- Page 1 ■ Product overview liquid level Level measurement for the ■ PCM710Y Intelligent Level Switch is a product which liquid, oil medium etc. integrates level measurement, display and control. This product is in full-electronic structure, with the stainless steel silicon pressure sensor probe throw-in type usage mode, under...
- Page 2 Performance parameters Pressure range 0～1m H O…5m H Overload capability 150～300%FS Accuracy ±0.2%FS, ±0.5%FS Power supply 12～30V, 24V recommended Display mode OLED display of 4 digits Output mode 2-way switch quantity, NPN and PNP compatible + 4～20mA Load capacity ≤24V 1.2A Power consumption ≤15mA Operating temp.
- Page 3 Wring method M12×1 Wiring definition Wiring diagram 1: VCC (Supply +) 2: SP2 (Switch 2) 3: GND (Supply -) 4: SP1 (Switch 1) 5: 4～20mA PNP output wiring diagram NPN output wiring diagram Signal interference suppression damping mechanism: As the switch action determination basis, the current pressure measurement value...
- Page 4 Switch action time-delay mechanism: When the pressure switch captures a switch action task, the user can select adopt instantaneous switch action or the subsequent action after the delayed t/s. During the delayed time, the pressure switch doesn’t respond to any switch operation, so as to avoid repeated...
- Page 5 Switch action characteristics Supporting two kinds of switching modes: 1. Hysteresis mode 2. Window mode Normally open/Normally closed options Pressure range selection Pressure range code Pressure range Overpressure %FS Burst pressure %FS 0～1m H 0～2m H 0～5m H www.wtsensor.com Version No.: V1.0...
- Page 6 PCM710Y Product model Refer to “Pressure range selection” B1: 2-way switch quantity B2: 2-way switch quantity + 4-20mA Example: PCM710Y-1mB1 Refer to PCM710Y Level Switch, with pressure range 1m H O, and output of 2-way switch quantity Accessory Name Specifications M12×1 female with wire...
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