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CTSWYDC differential displacement sensor
Overview: The differential transformer displacement sensor (CTSWYDC) can be widely used in various industries of the national economy, such as aerospa
Product details
overview
Differential Transformer Displacement Sensor（CTSWYDC）Widely applicable in aerospace, machinery, Construction, textiles, railways, coal, metallurgy, plastics, chemical engineering, scientific research institutions and other industries in the national economy are used to measure elongationHigh tech products such as vibration, object thickness, expansion, etc.
DC CTSWYDC has excellent performance and adopts a convenient single power supply+12～Powered by 24V DC, the electronic circuit is sealed in a 304 stainless steel metal tube, which can work in harsh environments such as humidity and dust. The output signal is a standard 0-10V or 4-20mA output that can be used by computers or PLCs.
characteristic
★ Built in precision linear bearings, good repeatability ★ Probe made of silicon nitride ceramic ball, good wear resistance
★ No sliding contacts, long service life ★ DC single power supply, built-in high-performance signal demodulator
★ Two wire 4-20mA current output, three wire 0-5V or 0-10V voltage output
★ Outer diameter Φ 20mm, stainless steel 304 shell, rebound type (customizable pull rod type)
application area
● Shaft diameter runout detection ● Textile machinery testing
● Valve position detection and control ● Roller gap measurement
● Wear measurement of vehicle braking device ● Robot and precision displacement measurement
● Online detection of automotive parts ● Machine tool and tool positioning, hydraulic cylinder positioning
● Bridge deck displacement detection ● Subway tunnel engineering protection
performance parameter
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Displacement range |
5mm,10mm,20m,25mm,40mm,50mm,100mm |
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output signal |
0～5V, 0～10V,4～20mA，RS485 |
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resolution |
≤ 0.1um (maximum) digital output is 16 bits |
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linearity error |
≤±0.25%FS |
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repetitive error |
Up to 1um |
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power supply |
+12～30V DC |
|
Working current |
Voltage output type current ＜ 10mA |
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Two line 4-20mA current output type current 4-25mA |
|
|
RS485 output type current 15~40mA |
|
|
Dynamics |
3Hz (up to 50Hz for pull rod type) |
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Resistant to impact |
250g/11 milliseconds |
|
Vibration tolerance limit |
10g/2KHZ |
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Excitation |
3Vrms |
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Excitation frequency |
5KHZ |
|
temperature coefficient |
Zero point ≤ 0.01%/℃ |
|
sensitivity |
≤0.025%/℃ |
|
operation temperature |
-25℃～+85℃ |
Product Naming Rules
wiring method
The output voltage value of the DC stabilized power supply must be within the specified range of use
1. Color definition of current signal output cable:
brown----Power supply (+) Current input (+)
blue----Power supply (-) Current output (-)
2. Color definition of voltage signal output cable:
brown----Power supply (+)
blue----Voltage output (+)
black----Power supply (-) signal output (-)
3. Color definition of digital RS-485 signal output cable:
brown---Power supply (+)
black---Power supply (-)
blue---Signal A
white---Signal B
Mechanical dimensions
 |
|
parameter Displacement range |
CTSWYDC20 Rebound Series |
|||||||
|
5 |
10 |
20 |
25 |
40 |
50 |
100 |
||
|
Type A |
Electronic warehouse length A (mm) |
69 |
69 |
69 |
69 |
69 |
69 |
69 |
|
Electronic warehouse length A (mm) |
79 |
79 |
79 |
79 |
79 |
79 |
79 |
|
|
Coil compartment length B (mm) |
90 |
90 |
100 |
100 |
243 |
243 |
338 |
|
|
Free state exposed length of measuring rod C (mm) |
17 |
27 |
22 |
27 |
45 |
55 |
105 |
|
|
Type B |
Electronic warehouse length A (mm) |
145 |
145 |
155 |
155 |
245 |
245 |
395 |
|
Free state exposed length of measuring rod B (mm) |
17 |
27 |
22 |
27 |
45 |
55 |
105 |
|
|
|
|
Note: 5, 10 range with dustproof expansion sleeve |
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installation
CTSWYDCThe positioning installation requires the use of non-metallic fixtures with low temperature expansion coefficients for fixationIf metal block fixtures are used for installation, it will have an impact on product performance.
Our company has standard fixture accessories for users to choose fromUsers can also customize installation fixtures.
Beijing Chengchuang Tiansheng Automation Technology Co., Ltd
CopyRight@2019 http://www.weccts.com
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