khoom
AEC2302a Gas Detection Controller System
Technical Specifications
| Ua haujlwm voltage | AC176V ~ AC264V (50Hz ± 1%) |
| Kev siv fais fab | ≤10W (tsis suav nrog cov khoom txhawb nqa) |
| Environmental condition rau kev khiav hauj lwm | kub -10 ℃ ~ + 50 ℃, txheeb ze humidity ≤ 93% RH |
| Teeb liab kis tau tus mob | plaub-bus system (S1, S2, +24V thiab GND) |
| Teeb liab kis nrug deb | 1500m (2.5 hli2) |
| Hom roj tau kuaj pom | %LEL, ppm thiab %VOL |
| Muaj peev xwm | Tag nrho cov naj npawb ntawm cov ntsuas thiab cov tswv yim modules≤16 |
| Tus naj npawb ntawm expandable tso zis modules | ≤16 |
| Adaptive khoom(gas detectors) | GT-AEC2331a, GT-AEC2232a, GT-AEC2232bX/A, GQ-AEC2232bX/A |
| Input module | JB-MK-AEC2241 (d) |
| Tso zis module | JB-MK-AEC2242 (d) |
| Ntxuam txuas lub thawv | JB-ZX-AEC2252F and JB-ZX-AEC2252F/M |
| Solenoid valvetxuas cov thawv | JB-ZX-AEC2252B and JB-ZX-AEC2252B/M |
| Tso zis | plaub txheej ntawm relay tiv tauj teeb liab, nrog lub peev xwm ntawm 3A / DC24V lossis 1A / AC220V RS485 kev sib txuas lus tsheb npav (tus qauv MODBUS raws tu qauv) |
| Tswb teem | tswb tswb thiab siab tswb |
| Alarming hom | audible-visual tswb |
| Zaub hom | cev nxi |
| Ciam teb qhov ntev (ntev × dav × thickness) | 420mm × 320mm × 120mm |
| Mounting hom | phab ntsa-mounted |
| Standby fais fab mov | DC12V / 4Ah × 2 |
Cov yam ntxwv tseem ceeb
● Tsheb npav teeb liab kis tau tus mob, muaj zog tiv thaiv kev cuam tshuam muaj peev xwm, raug nqi hluav taws xob thaiv, yooj yim thiab siv tau zoo;
● Real-time gas concentration (%LEL/ppm/%VOL) saib xyuas interface lossis lub sij hawm tso saib interface rau cov neeg siv xaiv;
● Kev teeb tsa pub dawb ntawm ob theem tswb qhov tseem ceeb thiab peb lub tswb nrov (nce / ntog / ob theem);
● Calibrate thiab taug qab lub sensor aging txiav;
● Tsis siv neeg saib xyuas; qhia qhov chaw txhaum thiab ntaus kom raug;
● Muaj zog logic programming thiab kev teeb tsa pub dawb ntawm cov khoom tso tawm tuaj yeem paub txog cov chaw taws teeb tswj tsis siv neeg ntau yam khoom siv sab nraud; plaub lub programmable thaum muaj xwm ceev nyees khawm tau manually tso zis tswj teeb liab;
● Lub cim xeeb muaj zog: cov ntaub ntawv keeb kwm ntawm qhov tseeb 999 cov ntaub ntawv ceeb toom, 100 cov ntaub ntawv tsis ua haujlwm thiab 100 cov ntaub ntawv pib / kaw, uas yuav tsis ploj thaum lub hwj chim tsis ua haujlwm;
● RS485 kev sib txuas lus tsheb npav (tus qauv MODBUS raws tu qauv) interface kom paub txog kev sib txuas lus nrog tus tswv tswj qhov system thiab kev sib txuas nrog cov hluav taws kub thiab roj network system, txhawm rau txhim kho kev sib koom ua ke.
Qauv
1. Sab xauv
2. Npog
3. Horn
4. Hauv qab lub thawv
5. Chaw nres tsheb npav txuas
6. RS485 tsheb npav kev sib txuas lus interface
7. Relay txuas davhlau ya nyob twg
8. Lub qhov nkag
9. Fais fab mov davhlau ya nyob twg
10. Grounding davhlau ya nyob twg
11. Hloov ntawm lub ntsiab fais fab mov
12. Hloov ntawm standby fais fab mov
13. Hloov fais fab mov
14. Standby fais fab mov
15. Tswj vaj huam sib luag
Vaj Huam Sib Luag Marks Thiab Mounting Instructions
● Ua 4 qhov mounting qhov (qhov tob: ≥40mm) nyob rau hauv ib phab ntsa raws li qhov yuav tsum tau rau hauv qab board mounting qhov (lub qhov cim 1-4);
● Ntxig ib lub yas nthuav dav rau hauv txhua lub qhov mounting;
● Txhim kho lub rooj tsavxwm hauv qab rau ntawm phab ntsa, thiab txuas nws mus rau qhov txuas txuas nrog 4 tus kheej tapping screws (ST3.5 × 32);
● Tuav cov vuam hanging qhov chaw nyob rau sab nraum qab ntawm tus maub los mus rau qhov chaw A ntawm lub rooj tsavxwm hauv qab kom tiav mounting ntawm tus maub los.
Kab kos duab
N, thiab L:AC220V fais fab mov terminals
TSIS MUAJ (ib txwm qhib), COM (feem ntau) thiab NC (ib txwm kaw):(4 teeb) tso zis terminals rau relay sab nraud tswj cov teeb liab tso zis terminals
S1, S2, GND thiab + 24V:(4 teeb) tsheb npav kev sib txuas terminals (≤64 ntsiab lus rau txhua qhov teeb tsa)
A, GND thiab B:RS485 kev sib txuas lus interface kev sib txuas lus terminals
