khoom

Peb lub tuam txhab ua raws li lub hauv paus ntsiab lus ntawm "Kev zoo yog lub neej ntawm lub tuam txhab, thiab lub koob npe nrov yog tus ntsuj plig ntawm nws" rau Kub-muag 4-20mA RS485 Teeb Liab Tso Tawm Ob-Channel Gas Detection Alarm Controller nrog Digital Tube Display, Peb vam tias yuav tsim kom muaj kev sib raug zoo nrog koj txij thaum kawg mus txog rau thaum kawg. Peb yuav qhia koj txog peb txoj kev vam meej thiab nyob twj ywm rau kev tsim kom muaj kev sib raug zoo nrog koj.
Peb lub tuam txhab ua raws li lub hauv paus ntsiab lus ntawm "Kev zoo yog lub neej ntawm lub tuam txhab, thiab lub koob npe nrov yog tus ntsuj plig ntawm nws" rauTuam Tshoj Ob-Channel Gas Detection Alarm Controller thiab 4-20mA RS485 Signal Output Gas Controller, Ntawm Existing, peb cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj rau caum lub tebchaws thiab thaj chaw sib txawv, xws li Southeast Asia, America, Africa, Eastern Europe, Russia, Canada thiab lwm yam. Peb vam tias yuav tsim kom muaj kev sib cuag dav nrog txhua tus neeg siv khoom hauv Suav teb thiab lwm qhov ntawm lub ntiaj teb.

Cov Lus Qhia Txog Kev Siv

Cov yam ntxwv tseem ceeb

● Kev xa xov tooj ntawm tes (S1, S2, GND thiab +24V);

● Qhov tso saib qhov concentration tiag tiag lossis lub sijhawm tso saib, rau kev saib xyuas cov pa roj thiab cov pa dej uas kub hnyiab tau;

● Kev ntsuas tsis siv neeg, thiab kev taug qab tsis siv neeg ntawm kev laus ntawm lub sensor;

● Kev cuam tshuam tiv thaiv RFI/EMI;

● Ob theem ceeb toom: Lub tswb qis thiab lub tswb siab, nrog rau cov nqi ceeb toom hloov kho tau;

● Kev ua cov teeb liab ceeb toom muaj qhov tseem ceeb dua li kev ua cov teeb liab tsis ua haujlwm;

● Saib xyuas qhov ua tsis tiav; qhia qhov chaw thiab hom ua tsis tiav kom raug;

● Ob pawg ntawm cov modules tso zis sab hauv uas programmable thiab ob lub nyees khawm thaum muaj xwm txheej ceev uas programmable tau los yog manually tswj cov khoom siv sab nraud;

● Kev nco zoo: cov ntaub ntawv keeb kwm ntawm 999 cov ntaub ntawv ceeb toom tshiab, 100 cov ntaub ntawv tsis ua haujlwm thiab 100 cov ntaub ntawv pib/kaw, uas yuav tsis ploj yog tias fais fab tuag;

● RS485 tsheb npav sib txuas lus interface yog muaj rau kev phim cov khoom siv nrog tus qauv MBODBUS protocol, yog li los tsim ib lub roj network tswj system loj dua;

● Kev ua haujlwm yooj yim thiab yooj yim: txhua qhov kev teeb tsa ntawm lub kaw lus tuaj yeem ua tiav los ntawm ib lub pob;

● Zoo nkauj tsos, me me ntim thiab yooj yim installation.

Cov qauv

1. Xauv sab
2. Npog
3. Chaw nres tsheb npav
4. Lub davhlau ya nyob twg av
5. Cov chaw txuas ntawm cov modules tso zis sab hauv
6. Hloov ntawm lub hwj chim standby
7. RS485 kev sib txuas lus ntawm lub tsheb npav
8. Fuse ntawm lub hwj chim standby
9. Lub davhlau ya nyob twg fais fab
10. Qhov nkag los
11. Fuse ntawm lub hwj chim tseem ceeb
12. Hloov cov khoom siv fais fab loj
13. Lub hwj chim tos txais
14. Lub thawv hauv qab
15. Lub suab raj
16. Vaj huam sib luag tswj

Vaj huam sib luag tswj / Daim duab qhia qhov ntev rau lub rooj tsavxwm hauv qab thiab lub plhaub

Daim duab qhia txog kev txuas hluav taws xob

Cov davhlau ya nyob twg sib txuas:

L, thiab N:Cov chaw nres nkoj fais fab AC220V

NC (feem ntau kaw), COM (Ib txwm) thiab NO (feem ntau qhib):(2 teeb tsa) cov chaw nres nkoj tso zis rau cov teeb liab tswj sab nraud relay

S1, S2, GND, + 24V:Lub davhlau ya nyob twg ntawm lub tshuab system bus

A, GND thiab B:Cov chaw txuas lus sib txuas lus RS485

1) Peev Xwm: tag nrho cov naj npawb ntawm cov khoom kuaj thiab cov modules nkag sab nraud txuas nrog lub maub los yuav tsum tsis pub ntau tshaj 2.

2) Yuav kom tswj tau cov khoom siv sab nraud, muaj cov qhov tso zis rau ob pawg ntawm cov relays (uas yog, cov modules txuas sab hauv) sab hauv lub maub los.

Lub kaw lus teeb tsa ua ntej yog tias ob pawg ntawm cov relays yuav tso tawm cov cim thaum twg lub tshuab ntes tau ceeb toom.

3) Ob pawg ntawm cov modules txuas sab hauv tuaj yeem muab ib qho ntawm tsib hom tso zis hauv qab no:

A. Cov zis teeb liab hloov pauv tsis tu ncua: lub peev xwm tiv tauj: 10A / AC220V lossis 10A / DC24V

B. Cov teeb liab passive jogging tso zis: kev sib cuag muaj peev xwm: 10A / AC220V lossis 10A / DC24V

C. DC24V/200mA theem teeb liab tso zis (TSIS MUAJ +, COM-)

D. DC24V/200mA impulse teeb liab tso zis (NO+, COM-)

E. Cov zis capacitance (NO+, COM-)

Lus Cim Tshwj Xeeb:

Tus qauv:"Cov zis 1" thiab "Cov zis 2" yog cov cim qhia txog tus nqi hloov pauv tsis siv neeg.

Peb lub tuam txhab ua raws li lub hauv paus ntsiab lus ntawm "Kev zoo yog lub neej ntawm lub tuam txhab, thiab lub koob npe nrov yog tus ntsuj plig ntawm nws" rau Kub-muag 4-20mA RS485 Teeb Liab Tso Tawm Ob-Channel Gas Detection Alarm Controller nrog Digital Tube Display, Peb vam tias yuav tsim kom muaj kev sib raug zoo nrog koj txij thaum kawg mus txog rau thaum kawg. Peb yuav qhia koj txog peb txoj kev vam meej thiab nyob twj ywm rau kev tsim kom muaj kev sib raug zoo nrog koj.
Muag kubTuam Tshoj Ob-Channel Gas Detection Alarm Controller thiab 4-20mA RS485 Signal Output Gas Controller, Ntawm Existing, peb cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj rau caum lub tebchaws thiab thaj chaw sib txawv, xws li Southeast Asia, America, Africa, Eastern Europe, Russia, Canada thiab lwm yam. Peb vam tias yuav tsim kom muaj kev sib cuag dav nrog txhua tus neeg siv khoom hauv Suav teb thiab lwm qhov ntawm lub ntiaj teb. Thiab peb txais tos tus neeg muag khoom los tham txog kev koom tes.