Lwm yam
- Isolated Safety Barriers
- Teeb liab Isolators
- Surge Protective Devices
- Kev nyab xeeb Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART cov ntaub ntawv converter
PHL-S.Ex series
Txheej txheem cej luam
PHL-S.Ex series SPD yog tsuas yog siv los tiv thaiv transmitters, keyboards, zaus teeb liab, khoom siv sib txuas lus, thermal resistors, thermocouples thiab lwm yam khoom siv teb txuas nrog ob-xaim lossis peb-xaim hom, nrog rau chav tswj I / O, DCS, PLC thiab lwm yam khoom siv, txhawm rau tiv thaiv lawv los ntawm kev puas tsuaj los ntawm xob laim surge impulse voltage lossis kev khiav hauj lwm overvoltage.
Cov yam ntxwv tseem ceeb yog:
2. 7mm ultra-nyias, txuag chaw
3. siab bandwidth, haum rau txhua yam teeb liab,
Main technical parameters
| Parameter | PHL-S5-L2 Ex PHL-S5-L3 Ex | PHL-S24-L2 Ex PHL-S24-L3 Ex | ||
| Rated ua haujlwm voltage | 5vdc ua | 24 VDC | ||
| Kev khiav hauj lwm voltage Uc | 6 VDC | 32 VDC | ||
| Rated ua haujlwm tam sim no IL | 600 mA | 600 mA | ||
| Ntawm kev tiv thaiv | 1Ω / hlau | 1Ω / hlau | ||
| Bandwidth (-0.5dB) | lOMHZ | 10 MHZ | ||
| Teb sijhawm | 1 ib ns | 1 ib ns | ||
| Cov dej ntws tam sim no | ||||
| Nominal tawm tam sim no Hauv (8 / 20μs) | 5 KA | 10 KAB | 5 KA | 10 KAB |
| Qhov siab tshaj tawm tam sim no Imax (8 / 20μs) | 10 KAB | 20 KAB | 10 KAB | 20 KAB |
| Lightning surge tam sim no limp (10 / 350μs) | 0 5KA/kab | 2 KA / kab | 0 5KA / hlau | 2 KA / kab |
| Kev tiv thaiv voltage Up (kab-rau-kab) | 40v ua | 60v ua | ||
| Kev tiv thaiv voltage Up kab rau hauv av | 600 V | 600 V | ||
| Qhov kub thiab txias | -40 ℃ ~ + 80 ℃ |
| txheeb ze humidity | 10% ~ 95% |
| Sab nraud qhov ntev (ntev x dav x qhov siab) | 105mm X 7mm X 83mm |
| Kev sib txuas | Ntsia hlau thaiv |
| Qhov siab tshaj plaws hla ntu ntawm cov hlau | 2.5 hli |
| Hla ntu ntawm cov lus qhia rail grounding hlau | 4-6 hli |
| Txoj kev teeb tsa | DN35mm Rail |
Daim duab kos duab
Functional schematic daim duab
Txoj kev teev npe
Tej kev siv
Daim ntawv pov thawj kev ruaj ntseg
(2) Lub davhlau ya nyob twg tuaj yeem txuas nrog ntau txoj hlua tooj liab nrog thaj tsam ntawm 0.2 ~ 2.5mm2 lossis ib leeg-strand tooj liab xaim nrog thaj tsam ntawm 0.2 ~ 4mm2;
(3) Qhov ntev ntawm cov hlau stripping yog hais txog 5-8mm, uas yog xauv los ntawm screws.
PHL-S.Ex series universal qauv txais DIN35mm qhia rail installation txoj kev, thiab cov kauj ruam yog raws li nram no:
⑴ Clamp cov hlau sab saud rau hauv qab ntawm qhov ntsuas ntawm DIN rail;
⑵ Thawb cov hlau nyob hauv qab ntawm qhov ntsuas mus rau hauv cov kev taw qhia rail;
⑶ Qhia siv tooj liab lossis hlau ntsia.
Disassembly
(1) Ntxig ib lub hau ntswj (qhov dav dav ≤ 3.5 mm) rau hauv qhov zawj hauv qab ntawm qhov ntsuas vaj huam sib luag;
(2) thawb lub hau ntswj mus rau pem hauv ntej kom rub cov hlau latch;
(3) Rub lub ntsuas ntsuas thiab tawm ntawm txoj kev tsheb ciav hlau.
Kev tu
(1) Thaum siv SPD, yuav tsum muaj kev ruaj ntseg hauv av;
(2) Ua ntej SDP yog hluav taws xob thiab kev debugged, nws yuav tsum tau rov xyuas dua seb qhov kev sib txuas ntawm cov tswv yim thiab cov khoom siv hluav taws xob puas yog;
(3) Cov khoom tau raug soj ntsuam nruj thiab tswj kom zoo ua ntej tawm hauv lub hoobkas. Yog tias koj pom tias kev ua haujlwm tsis zoo thiab xav tias lub module sab hauv yog qhov ua tsis tau, thov hu rau tus neeg sawv cev ze tshaj plaws lossis ncaj qha hu rau tus xovtooj txhawb kev pabcuam hauv lub sijhawm;
(4) Tsis pub dhau ib xyoos txij li hnub xa khoom, txhua yam khoom lag luam teeb meem zoo thaum siv ib txwm yuav tsum tau kho los ntawm Beijing Pinghe dawb.