CTC LP902 Intrinsically Safe Loop Power Sensor
Taw qhia
4-20 mA Vibration Monitoring Txheej txheem dhauview
4-20 mA thev naus laus zis tuaj yeem siv los ntsuas qhov ntsuas kub, siab, ntws thiab nrawm, nrog rau tag nrho kev co ntawm cov tshuab tig. Ntxiv ib qho kev vibration sensor / transmitter rau lub tshuab muab ib qho kev ntsuas tseem ceeb ntawm lub tshuab kev noj qab haus huv. Nws tuaj yeem siv los txheeb xyuas qhov kev hloov pauv hauv kev sib npaug, kev sib dhos, lub zog, bearings, thiab ntau lwm yam ua txhaum cai. Lub hom phiaj ntawm 4-20 mA analog tam sim no lub voj yog xa cov teeb liab los ntawm ib qho kev vibration sensor nyob rau hauv ib tug deb ntawm 4-20 mA teeb liab tam sim no. Lub teeb liab tam sim no generated yog proportional rau tag nrho cov kev co ntawm cov khoom siv los yog cov tshuab uas tau saib xyuas. Cov zis tam sim no muaj ntau yam ntawm 4-20 mA, nrog 4 sawv cev qhov tsawg kawg nkaus thiab 20 sawv cev siab tshaj amplitudes (hauv thaj tsam ntawm 4-20 mA). 4-20 mA teeb liab tso zis yog proportional rau tag nrho amplitude generated nyob rau hauv ib tug ntau zaus band. Yog li ntawd, lub teeb liab tsis suav nrog cov ntaub ntawv los ntawm ntau zaus sab nraum lub zaus band tab sis suav nrog tag nrho cov kev vibration (qhov tseem ceeb thiab tsis tseem ceeb) nyob rau hauv qhov band.
LP902 Series Tshajview
Txhua LP902 sensor uas tau pom zoo rau IS yuav tsum ua kom tau raws li qhov yuav tsum tau ua rau cov qauv lees paub los ntawm cov teb chaws uas yuav siv cov sensors.
Cov xwm txheej tshwj xeeb ntawm kev siv:
Cov xwm txheej tshwj xeeb ntawm kev siv suav nrog -40 ° F txog 176 ° F (-40 ° C txog 80 ° C) rau tag nrho LP Series
Cov Cai Tshwj Xeeb rau Kev Nyab Xeeb Siv:
Tsis muaj
Intrinsically Safe Information
Ua raws li Cov Cai Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb Tseem Ceeb
Kev lees paub los ntawm kev ua raws li EN60079-0: 2004, EN60079-11: 2007, EN60079- 26: 2007, EN61241-0: 2006, EN61241-11: 2007
ATEX Related Nameplate Markings
Cov hauv qab no yog qhov ua tiav ntawm ATEX nameplate markings kom tus neeg siv khoom tau ua tiav cov ntaub ntawv ATEX rau cov kev siv tshwj xeeb.
Chav Kawm 1 Div 1 (Zone 0) Labeling
INTRINSICALLY SAFE SECURITE INTRINSEQUE
Ex ia IIC T3/T4
Ex iaD A20 T150 °C (T-Code = T3) / T105 °C (T-Code = T4)
DIP A20 IP6X T150 °C (T-Code = T3) / T105 °C (T-Code = T4)
AEx yog 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, ZONE 0, ZONE 20
TEMP CODE: T4
AMBIENT TEMP RANGE = -40 ° C txog + 80 ° C
CONTROL DRAWING 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
TIAB SA 221421
TIAB SA 04ATEX 1066
LP80 *, thiab LP90 * Series - Kub Code: T4 Ambient kub ntau yam = -40 ° C txog 80 ° C
Khoom Specifications
| Lub zog nkag | 15-30 Vdc mov voltage xav |
| Band-Pass Lim | Lub vibration sensor muaj lub band-pass lim, muaj xws li ib tug low-pass thiab high-pass. |
| Analog tso zis | Tag nrho cov zis tawm ntawm 4-20 mA |
| Kev ua haujlwm | Lim lub teeb liab, thiab normalizes cov zis mus rau qhov teev tag nrho-scale tso zis. Ua qhov tseeb RMS hloov dua siab tshiab thiab xa cov ntaub ntawv no hauv 4-20 mA hom ntawv (yog tias xaiv RMS). |
| Qhov kub thiab txias | -40 ° F txog 176 ° F (-40 ° C txog 80 ° C) |
Daim duab Dimension
Kev xaim
Intrinsic Safety Control Drawing INS10012 hauv qab no qhia txog kev teeb tsa rau CTC IS Sensors. Raws li tau pom, kev teeb tsa raug teeb tsa kom raug yuav tsum tau txwv lub zog lub sensor tuaj yeem tau txais. Cable coj lub teeb liab los ntawm lub sensor mus rau Zener diode barrier los yog galvanic isolator, uas yog lub zog-limiting interface. Lub teeb liab raug xa mus los ntawm kev thaiv (uas tuaj yeem nyob hauv Chav Kawm I Div 2 lossis thaj chaw tsis muaj kev phom sij) rau cov cuab yeej ntsuas, xws li cov ntaub ntawv khaws cia lossis lub thawv sib txuas, rau kev ua haujlwm ntxiv.
Sau ntawv
- Unspecified barrier sawb qhia
- Saib kev nyab xeeb barrier chaw tsim tshuaj paus installation phau ntawv rau cov ntaub ntawv nyob rau hauv kom raug thaiv ntawm sensor cables mus rau lub davhlau ya nyob twg blocks ntawm kev ruaj ntseg barrier
- Hlau xim rau clarity nkaus xwb
Loop Resistance xam xam
Standard Loop Lub zog Sensors
* Intrinsically Safe Loop Powered Sensors
* Nco tseg: Hom Loop Powered Circuit Court yuav suav nrog Intrinsically Safe Barrier nyob rau hauv Circuit Court
| Lub Hwj Chim Voltage (VP) | Hom RL (max) (Tsis yog-IS Sensors) | Hom RL (max) (IS Sensors) |
| 20 | 250 | 100 |
| 24 | 450 | 300 |
| 26 | 550 | 400 |
| 30 | 750 | 600 |
Kev ntsuas
| Full-Scale Measurement Range | Kev vibration tiag tiag, IPS | Cov zis xav tau (mA) |
| 0 - 0.4 IPS (0 - 10 hli / s) | 0 | 4 |
| 0 (1 hli / s) | 8 | |
| 0 (2 hli / s) | 12 | |
| 0 (3 hli / s) | 16 | |
| 0 (4 hli / s) | 20 | |
| 0-0.5 PIB | 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 hli / s) | 0 | 4 |
| 0 (2 hli / s) | 8 | |
| 0 (4 hli / s) | 12 | |
| 0 (6 hli / s) | 16 | |
| 0 (8 hli / s) | 20 | |
| 0-1.0g (LP900 Series) | 0 | 4 |
| 0 .1 | 5 .6 | |
| 0 .25 | 8 | |
| 0 .5 | 12 | |
| 0 .75 | 16 | |
| 1 | 20 | |
| 0-2.0g (LP900 Series) | 0 | 4 |
| 0 .25 | 6 | |
| 0 .5 | 8 | |
| 0 .75 | 10 | |
| 1 | 12 | |
| 1 .25 | 14 | |
| 1 .5 | 16 | |
| 1 .75 | 18 | |
| 2 | 20 |
Kev teeb tsa
Tes tuav lub sensor rau lub mounting disk thiab nruj siv 2 mus rau 5 ft-lbs ntawm mounting quab yuam.
- Lub mounting torque yog ib qho tseem ceeb rau cov zaus teb ntawm lub sensor rau cov laj thawj hauv qab no:
- Yog tias lub sensor tsis nruj txaus, kev sib txuas kom zoo ntawm lub hauv paus ntawm lub sensor thiab lub mounting disk yuav tsis ua tiav.
- Yog hais tias lub sensor yog dhau nruj, stud tsis ua hauj lwm yuav tshwm sim.
- Tus neeg sawv cev sib txuas (xws li MH109-3D epoxy) yuav ua kom cov lus teb ntau zaus ntawm koj cov khoom siv, tab sis tsis tas yuav tsum tau ua.
Permanent/Stud Mounting Surface Npaj
- Npaj lub ntsej muag tiaj tus siv lub ntsej muag lub ntsej muag thiab tus kws tsav lub qhov siv lub ntsej muag CTC qhov chaw teeb tsa.
- Lub mounting nto yuav tsum huv si thiab tsis muaj residue los yog xim.
- Coj mus rhaub rau qhov xav tau xov (¼-28 lossis M6x1).
- Nruab sensor.
- Cov Khoom Siv Teeb Pom Kev Pom Zoo: MH117-1B
Warranty thiab Refund
Warranty
Tag nrho cov khoom CTC tau txais kev txhawb nqa los ntawm peb lub neej tsis muaj kev lav phib xaub. Yog tias ib yam khoom CTC yuav tsum ua tsis tiav, peb yuav kho lossis hloov nws yam tsis tau them nqi.
Rov qab
Tag nrho cov khoom lag luam tuaj yeem xa rov qab rau 25% tus nqi them rov qab yog tias xa rov qab rau hauv cov xwm txheej tshiab hauv 90 hnub ntawm kev xa khoom. Cov khoom lag luam tsim nyog rau kev tshem tawm dawb yog tias koj qhov kev txiav txim raug muab tso tseg hauv 24 teev ntawm kev yuav khoom. Cov khoom lag luam tsim tau tsim nyog tau txais 50% cov nyiaj rov qab yog tias rov qab los rau hauv cov xwm txheej tshiab hauv 90 hnub ntawm cov khoom xa tuaj. Cov khoom lag luam raug hais tawm thiab tsim tshwj xeeb rau cov neeg siv khoom xav tau, uas tuaj yeem suav nrog cov qauv tsim khoom lag luam lossis cov ntawv sau ntiag tug ntawm cov khoom lag luam rau OEM cov neeg siv khoom. Cov khoom lag luam raug txiav txim tsis yog-tso tseg, tsis rov qab thiab tsis tuaj yeem thim rov qab.
Cov ntaub ntawv / Cov ntaub ntawv
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