CTC LP902 Itrinsically Safe Loop Power Sensor
Folasaga
4-20 mA Fa'agasologa Mata'ituina o le Vibrationview
4-20 mA tekinolosi e mafai ona faʻaogaina e fua ai le vevela, mamafa, tafe ma le saoasaoa, faʻapea foʻi ma le vibration atoa o masini taamilo. O le fa'aopoopoina o se fa'alogo/transmitter vibration i le masini e maua ai se fua fa'atatau o le soifua maloloina o le masini. E mafai ona faʻaaogaina e iloa ai suiga i le paleni, faʻaogaina, mea faʻaoga, bearings, ma le tele o isi faʻaletonu. O le faʻamoemoega o le 4-20 mA analog loop loop o le tuʻuina atu lea o le faʻailoga mai se masini vibration analog i luga o se mamao i le tulaga o le 4-20 mA faʻailoga o loʻo i ai nei. Ole fa'ailoga o lo'o iai nei e fa'atatau ile vibration atoa ole masini po'o masini o lo'o mata'ituina. O lenei gaioiga o lo'o i ai i le taimi nei o lo'o i ai le tele o le 4-20 mA, ma le 4 o lo'o fa'atusalia le la'ititi ma le 20 o lo'o fa'atusalia le maualuga. amplitudes (i totonu ole va ole 4-20 mA). Ole fa'ailoga ole 4-20 mA e fa'atatau ile aofa'iga ampLisi fa'atupuina i totonu o se fa'aupu fa'aalaea fa'amamafa. O le mea lea, o le faailo e le o aofia ai faʻamatalaga mai alalaupapa i fafo atu o le alaleo faʻaili ae o loʻo aofia uma ai le vibration (faʻalavelave faʻaleagaina ma faʻaletonu) i totonu o lena faʻaili.
LP902 Fa'asologa Fa'asologaview
O masini LP902 taʻitasi e faʻamaonia mo le IS e tatau ona ausia pe sili atu i manaʻoga mo tulaga faʻamaonia e atunuu o le a faʻaogaina masini.
Tulaga Fa'apitoa ole Fa'aoga:
Tulaga fa'apitoa ole fa'aoga e aofia ai le -40°F i le 176°F (-40°C i le 80°C) mo LP uma Fa'asologa.
Tuutuuga Faʻapitoa mo le Saogalelei Faʻaaoga:
Leai
Fa'amatalaga Saogalemu Tulaga
Usita'ia Mana'oga Taua mo le Soifua Maloloina ma le Saogalemu
Faʻamautinoa e ala i le tausisia o le EN60079-0:2004, EN60079-11:2007, EN60079-26:2007, EN61241-0:2006, EN61241-11:2007
ATEX Fa'ailoga Igoa Fa'ailoga
O lo'o i lalo le fa'asologa atoa o fa'ailoga igoa ole ATEX ina ia maua uma e le tagata fa'atau fa'amatalaga ATEX mo tulaga fa'apitoa o le fa'aoga.
Vasega 1 Div 1 (Sone 0) Fa'ailoga
INTRINSEQUE SELESE SAMOEMO
Ex ia IIC T3 / T4
Ex iaD A20 T150 °C (T-Code = T3) / T105 °C (T-Code = T4)
TUSI A20 IP6X T150 °C (T-Code = T3) / T105 °C (T-Code = T4)
AEx ia IIC T3 / T4
AEx iaD 20 T150 °C (T-Code = T3) / T105 °C (T-Code = T4)
CLI GPS A,B,C,D
CLII, GPS E,F,G, CLIII
CLI, SONA 0, SONA 20
TULAFONO O LE MALUMALU O GALUEGA: T4
VAEGA O LE MALUMALU = -40 °C I LE +80 °C
TULAGA PULE INS10012
Ex ia IIC T3 -54 °C < Ta < +125 °C
Ex ia IIC T4 -40 °C < Ta < +80 °C
Ui=28Vdc Ii=100mA
Ci=70nF Li=51µH Pi=1W
CSA 221421
KEMA 04ATEX1066
LP80*, ma le LP90* Fa'asologa – Fa'ailoga Temperature: T4 Va'aiga o le vevela o le si'osi'omaga = -40 °C i le 80 °C
Fa'amatalaga o oloa
| Malosiaga Ulufale | 15-30 Vdc sapalai voltage mana'omia |
| Fa'amama-Pass Filter | O le vibration sensor o loʻo i ai se faʻamalo-pass filter, e aofia ai se pasi maualalo ma se pasi maualuga. |
| Tulaga Fa'atusa | Fa'ato'a fa'atupuina o le 4-20 mA |
| Fa'agaioiga | Fa'amama le fa'ailo, ma fa'ameamea le galuega fa'atino i le fa'atonuga fa'atosina atoa . Faia se suiga moni RMS ma tu'uina atu nei fa'amatalaga i se fa'atulagaga 4-20 mA (pe a filifilia le RMS). |
| Va'aiga vevela | -40°F i le 176°F (-40°C i le 80°C) |
Vaaiga o Ata
Uaea
O le Intrinsic Safety Control Drawing INS10012 o loʻo i lalo o loʻo faʻaalia ai manaʻoga faʻapipiʻi mo CTC IS Sensors. E pei ona faʻaalia, e manaʻomia ni pa puipui faʻapipiʻi lelei e faʻagata ai le malosi e mafai ona maua e le masini. E aumaia e le uaea le faailo mai le masini i le Zener diode barrier poʻo le galvanic isolator, o le faʻaogaina o le malosi. O le faʻailoga e tuʻuina atu e ala i le pa (lea e mafai ona tuʻuina i totonu o le Vasega I Div 2 poʻo le nofoaga e le o se mea matautia) i mea e fua ai, e pei o le aoina o faʻamatalaga poʻo le pusa faʻapipiʻi, mo le faʻagasolo atili.
Fa'amatalaga
- O lo'o fa'aalia le pa'epa'e e le'i fa'ailoaina
- Va'ai le tusi lesona fa'apipi'iina o le pa puipui saogalemu mo fa'amatalaga e uiga i uaea lelei o uaea fa'alogo i poloka fa'amau o le pa puipui
- Lanu uaea mo na'o le manino
Fuafuaga Fa'asagaga Loop
Ta'amilosaga Fa'ata'atia Fa'asao fa'amalosi
* Saogalemu le Saogalemu Fa'a'ave'ese Sensors
* Manatua: O le Li'o Fa'amalo Fa'aigoa masani o le a aofia ai se Pa puipui i totonu o le Li'o
| Punavai Voltage (VP) | RL masani (maualuga) (Leai le IS) | RL masani (max) (IS Sensors) |
| 20 | 250 | 100 |
| 24 | 450 | 300 |
| 26 | 550 | 400 |
| 30 | 750 | 600 |
Fua
| Fua Fa'atatau atoa | Vibration Moni, IPS | Galuega Fa'amoemoeina (mA) |
| 0 – 0.4 IPS (0 – 10 mm/s) | 0 | 4 |
| 0 (1 .2 mm/s) | 8 | |
| 0 (2 .5 mm/s) | 12 | |
| 0 (3 .7 mm/s) | 16 | |
| 0 (4 .10 mm/s) | 20 | |
| 0 – 0.5 IPS | 0 | 4 |
| 0 .1 | 7 .2 | |
| 0 .2 | 10 .4 | |
| 0 .3 | 13 .6 | |
| 0 .4 | 16 .8 | |
| 0 .5 | 20 | |
| 0 – 0.8 IPS (0 – 20 mm/s) | 0 | 4 |
| 0 (2 .5 mm/s) | 8 | |
| 0 (4 .10 mm/s) | 12 | |
| 0 (6 .15 mm/s) | 16 | |
| 0 (8 .20 mm/s) | 20 | |
| 0 – 1.0 g (LP900 Fa'asologa) | 0 | 4 |
| 0 .1 | 5 .6 | |
| 0 .25 | 8 | |
| 0 .5 | 12 | |
| 0 .75 | 16 | |
| 1 | 20 | |
| 0 – 2.0 g (LP900 Fa'asologa) | 0 | 4 |
| 0 .25 | 6 | |
| 0 .5 | 8 | |
| 0 .75 | 10 | |
| 1 | 12 | |
| 1 .25 | 14 | |
| 1 .5 | 16 | |
| 1 .75 | 18 | |
| 2 | 20 |
Fa'apipi'i
Fa'amau lima le masini i le tisiki fa'apipi'i ma fa'aoga fa'aaoga le 2 i le 5 ft-lbs o le malosi fa'apipi'i.
- O le faʻapipiʻi torque e taua tele i le tali taimi a le sensor mo mafuaʻaga nei:
- Afai e le fa'amau lelei le masini, o le so'otaga lelei i le va o le fa'avae o le masini ma le tisiki fa'apipi'i o le a le maua.
- Afai ua ova le fa'amauina o le masini, e ono tupu le faaletonu.
- O se sui so'o fa'apipi'i (pei o le MH109-3D epoxy) o le a fa'ateleina le tali atu fa'aautu o au meafaigaluega, ae e le mana'omia.
Sauniuniga Fa'amau Fa'apipi'i Fa'amau
- Sauni le mea mafolafola e fa'aaoga ai se meafaigaluega fa'apipi'i mata ma le pu pailate e fa'aaoga ai se meafaigaluega e fa'apipi'i ai foliga fa'ailoga CTC.
- E tatau ona mama le mea fa'apipi'i ma leai ni toega po'o se vali.
- Tap mo filo mana'omia (¼-28 po'o M6x1).
- Fa'apipi'i masini.
– Fautuaga Fa'apipi'i Pusa Meafaigaluega: MH117-1B
Fa'amaonia ma Toe Fa'afo'i
Fa'amaonia
O oloa uma a le CTC o lo'o lagolagoina e le matou tusi fa'amaonia mo le olaga atoa. Afai ei ai se oloa CTC e le mafai, matou te toe lipeaina pe sui e aunoa ma se totogi.
Toe faafoi
E mafai ona toe fa'afo'i uma oloa fa'atau mo le 25% tau toe fa'atumu pe a toe fa'afo'i i se tulaga fou i totonu ole 90 aso talu ona lafo. O oloa fa'asoa e agava'a mo le fa'aleaogaina fua pe a fa'aleaogaina lau oka i totonu ole 24 itula talu ona fa'atau. O oloa fausia i le oka e agavaa mo se 50% toe faafoi pe a toe faafoi i se tulaga fou i totonu ole 90 aso talu ona lafo. O oloa fa'ale-aganu'u o lo'o ta'ua ma fausia fa'apitoa i mana'oga o le tagata fa'atau, lea e mafai ona aofia ai fa'ata'ita'iga fa'aaganu'u atoatoa po'o fa'ailoga fa'apitoa o oloa masani mo tagata fa'atau OEM. O oloa fa'ale-aganu'u na okaina e le mafai ona fa'aleaogaina, e le toe fa'afo'i ma e le toe fa'afo'iina.
Pepa / Punaoa
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CTC LP902 Itrinsically Safe Loop Power Sensor [pdf] Tusi Lesona a le Pule LP902 Saogalemu Saogalemu Malosi Fa'aigoa, LP902, Fa'asinomaga Saogalemu Malosi'i, Fa'aa'oa'i Saogalemu Malosi'i, Va'ai Malosi, Va'ai Malosi |
