應用領(lǐng)域 | 地礦 |
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LVDT版本的探頭傳感器
排量50…200 mm
由于外部彈簧,結(jié)構(gòu)短
線性特性非常平衡(高達0.1%)
Messotron 接近傳感器WTH 50 KBW 0,25% 5 kHz
Messotron 接近傳感器WTH 50 QBW 0,25% 5 kHz
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參考價 | 面議 |
更新時間:2021-01-28 18:10:01瀏覽次數(shù):248
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Messotron 接近傳感器 WTH 50 KBW 0,25% 5 kHz
Messotron 接近傳感器 WTH 50 QBW 0,25% 5 kHz
messotron傳感器 LVDT DTL
messotron傳感器
Inductive half-bridge sensor
· economic design
· particularly suitable for general and testing actuator applications
| WLH 1 |
WLH 2 |
WLH 5 | WLH 10 |
WLH 20 |
WLH 40 |
WLH 50 |
WLH 100 |
WLH 150 |
WLH 200 |
WLH 250 |
WLH 300 |
WLH 400 |
WLH 500 | |
Nominal stroke | mm | ±0,5 | ±1 | ±2,5 | ±5 | ±10 | ±20 | ±25 | ±50 | ±75 | ±100 | ±125 | ±150 | ±200 | ±250 |
Mechanical stroke **) | mm | ±2 | ±3 | ±6 | ±10 | ±15 | ±30 | ±30 | ±60 | ±90 | ±110 | ±135 | ±160 | ±210 | ±258 |
Dimension A | mm | 30 | 30 | 40 | 40 | 40 | 45 | 50 | 100 | 130 | 150 | 180 | 200 | 250 | 300 |
Dimension B | mm | 22 | 22 | 30 | 80 | 100 | 145 | 145 | 245 | 355 | 455 | 565 | 675 | 875 | 1065 |
Sensor weight (ca.) | g | 11 | 11 | 15 | 40 | 60 | 85 | 85 | 120 | 150 | 200 | 230 | 280 | 350 | 440 |
Core weight (ca.) | g | 2 | 2 | 3 | 6 | 8 | 9 | 9 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
Nominal output | mV/V | 30 | 80 | 110 | 90 | 130 | 180 | 240 | 290 | 310 | 330 | 310 | 320 | 320 | 350 |
Sensitivity | mV/V/mm | 60 | 80 | 44 | 18 | 13 | 9 | 9,6 | 5,8 | 4,1 | 3,3 | 2,5 | 2,1 | 1,6 | 1,4 |
Excitation voltage | V eff | < 5 | |||||||||||||
Carrier frequency | kHz | 5 ... 10 | |||||||||||||
Linearity *) | ±0,5% FSO | ±0,5% FSO Option: 0,25% und 0,1% | |||||||||||||
Temperature coeff. of zero | ±0,02% / 10K | ||||||||||||||
Temperature coeff. of span | ±0,05% / 10K | ||||||||||||||
Operating temperature | -50°C ... +80°C, Option: up to 120°C | ||||||||||||||
Protection | IP 64 |
*) Specify option on order
**) Mechanical stroke: Values beyond nominal stroke non specified; values non-applicable at inner end position on version “K”
WLH nnn N n,n % /Option1 /Option2 ...
Series |
Stroke |
Connection |
Linearity (FSO) |
Options | |||||||
WLH |
1 ... 500 | Leads | Axial cable | Radial cable | Radial connector | 0,5% | 0,25% | 0,1% |
High operating temperature 1) |
PTFE cable 2) |
Customised Dim. A |
|
| o. | K | Q | R |
|
|
| /120°C | /TF | /A xx |
X | 1 ... 5 | X | X | -- | -- | X | -- | -- | -- | O | O |
X | 10 ... 500 | X | X | X | -- | X | X | X | O | O | O |
X | 10 ... 500 | -- | -- | -- | X | X | X | X | WLH...RS series | O | O |
X = available standard model O = option -- = not available
1) PTFE cable with versions K and Q 2) with versions K and Q only
感應(半橋)探頭傳感器,校準至80
mV / V標稱輸出:
•WTG系列,Ø12mm標準外殼,
•WTH系列,帶Ø8mm夾緊柄,
特別適合在生產(chǎn)和測試中的工業(yè)應用,
理想的選擇,特別是當傳感器需要頻繁切換時。
技術(shù)數(shù)據(jù)
WTG / WTH
2
WTG / WTH
五
WTG / WTH
10
WTG / WTH
20
WTG / WTH
50
WTG / WTH
100
標稱行程mm±1±2.5±5±10±25±50
機械行程mm±1.6±3.5±6±11±26±52
尺寸A毫米8 12 15 20 35 65
尺寸B毫米8087140172250410
中心位置的彈簧力(大約)N 0.7 0.8 1.1 1.5 2.7 2.7
彈簧常數(shù)(大約)N / mm 0.045 0.056 0.040 0.067 0.085 0.050
傳感器重量(大約)G 40 50 80 90 130 200
芯重(大約)**)g 5 6 12 15 18 28
標稱輸出(大約)***)mV / V 80 80 80 80 80 80
靈敏度(大約)MV / V / mm 80 32 16 8 3.2 1.6
勵磁電壓(rms)V rms
載波頻率kHz 5 ... 10
線性*)0.5%FSO,可選0.25%和0.1%
溫度系數(shù)為零±0.05%/ 10K±0.02%/ 10K
跨度溫度系數(shù)±0.1%/ 10K±0.05%/ 10K
芯棒上的行程標記(選件)*)選件:零標記(所有型號)和行程端(10毫米以上)
工作溫度*)-50°C ... + 80°C選件:120°C
防護等級IP 54
*)訂單選項
***)校準精度:典型值±1 mV / V,大值±3毫伏/伏
**)帶有M2.5標準螺紋的探頭;稍微加熱即可釋放/更換探針
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