VCS-07 [TE]
COMPACT VERTICAL LIQUID LEVEL SENSORS;型号: | VCS-07 |
厂家: | TE CONNECTIVITY |
描述: | COMPACT VERTICAL LIQUID LEVEL SENSORS |
文件: | 总7页 (文件大小:189K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
te.com
COMPACT VERTICAL
LIQUID LEVEL SENSORS
VCS Series
High- or low-level switching
N.O. or N.C. SPST output
Can be mounted in the bottom or top of a tank
Certified reed switch (UL component listed)
Choice of several non-reactive wetted materials
18 different configurations available
The VCS series of point liquid level switches demonstrates a high
degree of reliability due to the use of non-reactive wetted
components and a unique reed switch designed specifically for
level sensing applications. The sensor utilizes a moving float with
an embedded magnet to activate a reed switch located in the
sensor stem. As the liquid level passes the sensor, the float
moves up or down on the stem giving a normally closed or
normally open switch indication.
Features
Voltage rating up to 250VAC
Current rating up to 1.0 amp
Compact design and low profile
Optional cable lengths
Applications
The reliability of this sensor results from a very simple operating
principle, a single moving part, media compatible wetted materials,
and a unique reed switch design that has a UL recognized
component certification.
Water and fuel storage tanks
Full and/or empty detection
Pump on/off controls
The sensor mounts into the top or bottom of a liquid storage tank
from the inside (internal fitting) using either a 1/8” NPT or M8 x
1.25 threaded fitting. The output is a simple N.O. or N.C. SPST
reed switch that utilizes Ruthenium contact points for reliability.
Changing from a N.O contact to a N.C. output is done by removing
the float, inverting it and re-attaching. This change can be done in
the field. Electrical outputs are a single pair of wires with PVC
insulation and optional lengths of 100 mm or 600 mm.
Marine bilge and ballast tanks
Flood detection and prevention
Coolant level indication
Livestock watering tanks
Irrigation systems
Water treatment plants
Waste water tanks
Chemical storage and processing
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TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 1
LIQUID LEVEL SWITCH
VCS SERIES
Absolute Maximum Ratings (1)
Parameter
Symbol
Min
Max
Units
Notes/Conditions
250
100
VAC
VDC
Contact voltage
Vcontact
Do not exceed the
maximum wattage
rating for each model
number
Contact current
Operating temperature
Storage temperature
Fitting pressure
Icontact
1.0
70
110
4
Amp
°C
0
-30
-1
°C
Bar
Internal tank pressure
(1) Maximum limits the device will withstand without damage
Material and Mounting Options
Model
Number
Housing Stem
Material
Float Material
Mounting
VCS-01
VCS-02
VCS-03
VCS-04
VCS-05
VCS-06
VCS-07
VCS-08
VCS-13
VCS-14
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TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 2
LIQUID LEVEL SWITCH
VCS SERIES
Electrical and Temperature Specifications
Model
Number
Maximum Switch
Capacity (1)
Operating
Temperature (°C)
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VCS-01
VCS-02
VCS-03
VCS-04
VCS-05
VCS-06
VCS-07
VCS-08
VCS-13
VCS-14
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(1) Ensure that application of voltages and currents do not exceed total power rating (W)
Environmental Specifications
(Unless otherwise specified, all parameters are measured at 25°C)
Parameter
Ambient humidity
Min
Typ
Max
Units
Notes/Conditions
0
95
%RH
Non-condensing
IP68
IP65
Wetted surfaces
Non-wetted Surfaces
Ingress protection
Compliance
UL Recognized Component File – E153493 (Reed switch only)
TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 3
LIQUID LEVEL SWITCH
VCS SERIES
Mechanical Dimensions
Model
Number
Mounting
Config.
Dimensions mm (in)
Wire Length
Float
Travel
Length
Nom.
(E)
Overall
Length
(A)
Interior
Length
(B)
Float Diameter
Length
Max
(C)
Dim.
(F)
Max
(D)
59
(2.32)
22
(0.87)
30
(1.18)
M8 x
1.25
100
(3.94)
600
(23.6)
45 (1.77)
22 (0.87)
15 (0.59)
1/8” NPT
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VCS-01
VCS-02
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VCS-03
VCS-04
VCS-05
VCS-06
VCS-07
VCS-08
VCS-13
VCS-14
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TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 4
LIQUID LEVEL SWITCH
VCS SERIES
TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 5
LIQUID LEVEL SWITCH
VCS SERIES
Application Information
The versatile design of the VCS series level sensor provides four different mounting and operating
modes. The sensor can mount at either the top or bottom of a liquid storage tank. In either position,
the float can be oriented to provide a N.O. or N.C. contact. Because the magnet is positioned at one
end of the float, it can be removed from the stem, turned upside down, and reinstalled to provide any of
the four configurations shown below.
To remove and re-orient the float, gently squeeze the retainer clips at the end of the sensor and slide
the float off the stem. Reinstall the float by sliding it back over the stem ensuring that it passes the clips
and allows them to return to their original position.
To avoid leaks, especially when mounting at the
bottom of a tank, use appropriate sealing
techniques around the threaded area. For the
1/8” NPT fitting, wrap PTFE tape on the threads
prior to installation. For the M8 x 1.25 fitting, use
an O-ring or sealing washer around the threads
on the interior of the tank along with a properly
sized locking nut on the outside.
O-ring Placement
TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
Page 6
LIQUID LEVEL SWITCH
VCS SERIES
Ordering Information
Model
Part Number
VCS-01*
VCS-02*
VCS-03
VCS-04
VCS-05*
VCS-06*
VCS-07
VCS-08
VCS-13
VCS-14
20017615-01
20017616-02
83005-000
83012-000
20017615-05
20017616-06
83038-000
83039-000
83033-000
83034-000
* Commonly stocked part numbers. Please consult factory for availability.
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NORTH AMERICA
Tel +1 800 522 6752
EUROPE
Tel +31 73 624 6999
ASIA
Tel +86 0400 820 6015
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The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However,
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only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental,
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© 2020 TE Connectivity Corporation. All Rights Reserved.
10/2020
TE CONNECTIVITY SENSORS /// VCS SERIES
10/2020
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