
Zoo heev thawj, thiab Client Supreme yog peb txoj kev taw qhia los xa cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom. Niaj hnub no, peb tau nrhiav peb qhov zoo tshaj plaws los ua ib tus neeg xa khoom zoo tshaj plaws hauv peb qhov kev qhuab qhia kom tau raws li cov neeg siv khoom xav tau ntau dua rau Tuam Tshoj Lag Luam Wholesale LCD Displayed Gas Detection Controller nrog 4-20mA Signal Input, Peb xav txog qhov zoo tshaj plaws ntau dua li qhov ntau. Ua ntej xa tawm hauv cov plaub hau muaj kev tswj hwm zoo nruj thaum kho raws li cov qauv zoo thoob ntiaj teb.
Zoo heev thawj, thiab Client Supreme yog peb txoj kev coj los muab cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom. Niaj hnub no, peb tau nrhiav peb qhov zoo tshaj plaws los ua ib tus neeg xa khoom zoo tshaj plaws hauv peb txoj kev qhuab qhia kom tau raws li cov neeg siv khoom xav tau ntau dua.Tuam Tshoj Tswj Vaj Huam Sib Luag thiab Lub Tshuab Tswj Xyuas Roj, peb tau tos ntsoov rau kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib pab. Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov kev daws teeb meem thiab cov kev pabcuam. Peb kuj cog lus tias yuav ua haujlwm ua ke nrog cov neeg koom tes ua lag luam los tsa peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke. Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.
| Khoom | Cov ntaub ntawv |
| Kev teeb tsa | Ib daim npav tswj hwm tus tswv, xya daim npav channel thiab ib lub thawv ntsa (AEC2392a-BS) |
| Ib daim npav tswj hwm tus tswv, kaum tsib daim npav channel thiab ib lub thawv ntsa (AEC2392a-BM) | |
| Qhov ntev ntawm ciam teb ntawm lub khib | Lub thawv dai rau ntawm phab ntsa (ntev × dav x siab: 426mm × 392mm × 117mm) (AEC2392a-BS) |
| Lub thawv dai rau ntawm phab ntsa (ntev × dav x siab: 430mm × 565mm × 145mm) (AEC2392a-BM) |
| Khoom | Daim npav tswj hwm loj | Daim npav channel |
| Kev siv hluav taws xob ua haujlwm | DC24V ± 6V | |
| Hom ntawmkuaj pom cov pa roj | %LEL/%VOL/ppm | |
| Ntau yam | (0~100)% LEL, (0~100)% VOL, (0~9999) ppm | |
| Qhov yuam kev qhia txog tus nqi | ±5%FS | |
| Hom kev ua haujlwm | Txuas nrog cov ntawv teev lus channel lossis ua haujlwm ntawm nws tus kheej | Txuas nrog daim npav tswj hwm tus tswv lossis ua haujlwm ntawm nws tus kheej |
| Peev Xwm | 8 (16), txuas xya daim npav channel; daim npav tswj hwm tuaj yeem txuas ib pawg ntawm 4-20mA tus qauv tam sim no teeb liab | Ib daim npav channel txuas ib lub transmitter 4-20mA |
| Kev siv hluav taws xob | 3W | 1W/channel daim npav |
| Cov teeb liab nkag | Txuas rau (4 ~ 20) mA tus qauv tam sim no cov teeb liab lossis cov teeb liab hloov pauv passive hauv zos lossis ntawm daim npav channel | 4 ~ 20mA tus qauv tam sim no cov teeb liab lossis cov teeb liab hloov pauv tsis siv neeg |
| Cov teeb liab tso zis | 1. Lub teeb liab sib txuas lus ntawm RS485 (tus qauv MODBUS protocol); 2. Lub teeb liab ntawm 3 pawg ntawm relays (relays 1, 2 thiab 3); muaj peev xwm sib cuag tau: AC250V/10A lossis DC30V/10A. | Ib daim npav channel tuaj yeem tso tawm: Cov cim ntawm 3 pawg ntawm relays (lub tswb siab, lub tswb qis thiab ua tsis tiav); lub peev xwm tiv tauj: AC250V / 10A lossis DC30V / 10A |
| Ib puag ncig rau kev ua haujlwm | Kub: 0℃~+40℃; av noo txheeb ze: ≤93%; siab atmospheric: 86kPa~106kPa | |
| Hom ceeb toom | LED pom kev ceeb toom | |
| Hom zaub | OLCD Suav zaub | LCD segment code zaub |
| Hloov fais fab mov | AC176V ~ AC264V (50Hz ± 0.5Hz); qhov ntsuas hluav taws xob qis dua 170V ± 10V; qhov siab tshaj plaws ntawm lub zog fais fab tseem ceeb: 1A | |
| Lub hwj chim sab nraud tos txais | DC12V /4Ah × 2 roj teeb ua kua qaub (AEC2392a-BS) | |
| DC12V /7Ah × 2 roj teeb ua kua qaub (AEC2392a-BM) | ||
| Hom kev teeb tsa | Ntsa-mounted | |
Lus CimCov teeb liab nkag ntawm lub system yog (4 ~ 20) mA tus qauv teeb liab; thaum lub teeb liab nkag yog lub teeb liab hloov pauv tsis siv neeg, lub teeb liab tsis siv neeg yog lub teeb liab qhib tsis siv neeg; yog tias tus neeg siv xav tau lub teeb liab tsis siv neeg yuav tsum yog lub teeb liab kaw tsis siv neeg raws li qhov xwm txheej no, thov qhia meej thaum xaj khoom.
● Kev xa xov tooj cua peb txoj hlua; lub plhaub dai rau ntawm phab ntsa; kev cuam tshuam tiv thaiv RFI/EMI;
● Cov khoom no muaj ib qho zoo nkauj tsos thiab ib qho me me uas nqa tau yooj yim, ntau yam khoom siv tuaj yeem dai rau ntawm phab ntsa ua ke;
● Daim npav tswj hwm thiab daim npav channel tau teeb tsa sib cais tab sis muaj kev ua haujlwm ntawm kev tso saib sib xws. Nrog lub vijtsam LCD loj hauv Suav teb, daim npav tswj hwm tuaj yeem ua tiav kev ua haujlwm ntawm cov ntawv qhia zaub mov Suav nrog rau kev tso saib thiab ua haujlwm sai dua thiab yooj yim dua;
● Daim npav tswj hwm thiab daim npav channel tau teeb tsa sib cais tab sis muaj kev ua haujlwm ntawm kev tso saib sib xws. Nrog lub vijtsam LCD loj hauv Suav teb, daim npav tswj hwm tuaj yeem ua tiav kev ua haujlwm ntawm cov ntawv qhia zaub mov Suav nrog rau kev tso saib thiab ua haujlwm sai dua thiab yooj yim dua;
● Cov channel cards ntau hom tso zis siv tau rau kev txuas ntawm cov khoom siv tswj sab nraud hauv tsev. Los ntawm kev siv tus qauv MODBUS kev sib txuas lus, RS485 kev sib txuas lus muaj peev xwm sib txuas lus nrog lub computer tswj hwm (piv txwv li DCS / PLC / EDS / RTU, thiab lwm yam);
● Cov ntawv qhia channel tuaj yeem tau txais 4-20mA teeb liab lossis hloov pauv tus nqi teeb liab thiab txuas nrog ntau yam khoom siv, suav nroglub tshuab ntes roj uas kub hnyiab taus, lub tshuab ntes pa roj lom thiab txaus ntshais, lub tshuab ntsuas pa oxygens, lub tshuab ntes nplaim tawss, cov khoom ntsuas pa luam yeeb/kub thiab cov nyees khawm ceeb toom tes, thiab lwm yam;
● Khaws cov ntaub ntawv ceeb toom tshiab tshaj plaws 999, cov ntaub ntawv tsis ua haujlwm 999 thiab 100 cov ntaub ntawv pib/kaw kom kuaj xyuas, uas yuav tsis ploj yog tias fais fab tuag;
● Cov ntawv teev lus channel muaj peb xim backlight LCD, uas tuaj yeem qhia meej txog qhov xwm txheej ib txwm muaj, tsis ua haujlwm thiab ceeb toom;
● Daim npav tswj hwm tus tswv sib xyaw ua ke cov haujlwm ntawm daim npav muab hluav taws xob thiab daim npav channel ib-circuit. Txhua txoj kev tuaj yeem nruab nrog HART kev sib txuas lus module, qhia txog kev ua haujlwm zoo.
Lubvaj huam sib luag tswjmuaj cov interfaces tso saib thiab cov interfaces ua haujlwm ntawm daim npav tswj hwm thiab cov npav channel, suav nrog lub vijtsam tso saib, lub teeb qhia xwm txheej LED, lub tswb ceeb toom (ntsia sab hauv daim npav tswj hwm) thiab cov yuam sij ua haujlwm. Daim npav tswj hwm muaj kaum tus yuam sij ua haujlwm thaum daim npav channel muaj peb tus (saib daim duab hauv qab no):



● Ua 4 lossis 6 lub qhov rau kev teeb tsa (qhov tob: ≥40mm) hauv phab ntsa raws li qhov yuav tsum tau ua rau qhov loj ntawm cov qhov rau kev teeb tsa (cov cim qhov 1 - 6) rau kev teeb tsa lub phaj dai;
● Muab ib lub hau yas nthuav dav rau hauv txhua lub qhov mounting;
● Kho lub phaj dai rau ntawm phab ntsa thiab muab 4 lossis 6 lub ntsia hlau (ST4.2 × 25) ntsia rau ntawm cov ntsia hlau nthuav dav;
● Dai cov khoom dai rau hauv qab ntawm lub maub los rau ntawm qhov chaw A ntawm lub rooj tsavxwm hauv qab kom tiav kev teeb tsa lub maub los.
Daim npav tswj hwm tus tswv txuas 9 lub voj voog ntawm cov npav channel. Txhua daim npav channel sau 4-20mA ntau kab lossis passive switching tus nqi teeb liab tso zis khoom siv sib txuas lus, xws li GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors thiablub tshuab ntes nplaim tawss. Nws kuj tseem tuaj yeem txuas lwm cov khoom xa tawm 4-20mA. Ob pawg ntawm cov modules ua ke ntawm daim npav tswj hwm tus tswv tuaj yeem paub txog kev sib txuas ntawm cov khoom siv sab nraud (suab thiab teeb pom kev zoo hauv tsev, scov olenoid valvesthiab cov kiv cua, thiab lwm yam). Cov khoom siv sab nraud (piv txwv li lub suab thiab lub teeb nyob hauv tsev) kuj tseem tuaj yeem tswj tau los ntawm peb pawg ntawm cov teeb liab tso zis tawm uas muab los ntawm txhua daim npav channel. Kev sib txuas lus deb nrog lub kaw lus tswj hwm tuaj yeem ua tiav los ntawm RS485 kev sib txuas lus interface kom lub kaw lus tswj hwm tuaj yeem saib xyuas AEC2392a-BS / AEC2392a-BMlub tshuab kuaj rojs nyob rau hauv ntau qhov chaw sib zog heev.

Daim npav tswj hwm loj:
485A thiab 485BTom ntej: RS485 kev sib txuas lus interface txuas terminals
L, PG thiab NTug: AC220V fais fab mov
NC*(feem ntau kaw), COM* (feem ntau) thiab NO* (feem ntau qhib): (3 teeb tsa) cov chaw nres nkoj tso zis rau relay sab nraud tswj cov teeb liab tso zis
V+, SIN thiab GNDCov chaw nres nkoj nkag rau 4 ~ 20mA lossis cov cim qhia txog kev hloov pauv passive
Daim npav channel:
NC*(feem ntau kaw), COM* (feem ntau) thiab NO* (feem ntau qhib): (3 teeb tsa) cov chaw nres nkoj tso zis rau relay sab nraud tswj cov teeb liab tso zis
24V, SIN thiab GNDCov chaw nres nkoj nkag rau 4 ~ 20mA lossis cov cim qhia txog kev hloov pauv passive
Thaum lub teeb liab txuas nrog yog lub teeb liab hloov pauv tsis siv neeg, ob qhov kawg ntawm lub teeb liab txuas nrog 4 ~ 20mA (IN) thiab + 24V. Yog tias lub zog DC24V yuav raug muab rau cov khoom siv txuas nrog, cov xov hlau yog raws li qhia hauv daim duab teeb tsa lub kaw lus.
Lub davhlau ya nyob sab hauv:
CAH, CAL, VSS thiab 24V: cov chaw txuas rau kev sib txuas lus sab hauv (txuas nrog hauv lub Hoobkas)
Cov Lus Cim:(1) Qhov siab tshaj plaws uas tso cai rau txoj kab uas hla ntawm cov xov hlau rau cov davhlau ya nyob twg yog 2.5mm2. (2) Lub Hoobkas ua haujlwm tsis siv neeg ntawm daim npav tswj hwm tus tswv lub relay tso zis yog passive switching value signal.
Zoo heev thawj, thiab Client Supreme yog peb txoj kev taw qhia los xa cov kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom. Niaj hnub no, peb tau nrhiav peb qhov zoo tshaj plaws los ua ib tus neeg xa khoom zoo tshaj plaws hauv peb qhov kev qhuab qhia kom tau raws li cov neeg siv khoom xav tau ntau dua rau Tuam Tshoj Lag Luam Wholesale LCD Displayed Gas Detection Controller nrog 4-20mA Signal Input, Peb xav txog qhov zoo tshaj plaws ntau dua li qhov ntau. Ua ntej xa tawm hauv cov plaub hau muaj kev tswj hwm zoo nruj thaum kho raws li cov qauv zoo thoob ntiaj teb.
Tuam Tshoj Lag Luam WholesaleTuam Tshoj Tswj Vaj Huam Sib Luag thiab Lub Tshuab Tswj Xyuas Roj, peb tau tos ntsoov rau kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib pab. Peb yuav ua haujlwm tag nrho lub siab los txhim kho peb cov kev daws teeb meem thiab cov kev pabcuam. Peb kuj cog lus tias yuav ua haujlwm ua ke nrog cov neeg koom tes ua lag luam los tsa peb txoj kev koom tes mus rau qib siab dua thiab sib koom ua tiav ua ke. Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas ua tsaug.