Li-Module tsa I/O tse sa Sireletsehileng ka Bohareng
- Mekoallo ea Tšireletso e Ikhethileng
- Li-Isolators tsa Lipontšo
- Lisebelisoa tse sirelletsang tsa Surge
- Li-Relay tsa Tšireletso
- Isolated Intelligent I/O Modules
- Liheke tse Bohlale
- Li-transceivers tsa Optical Data tsa indasteri
- Li-Dew Point Analyzers tsa Inthaneteng
- Li-module tsa ho Fumana Boitsebiso
- HART data converter
PHM-7740 Mojule oa ho kenya analoge oa likanale tse nne
Tlhaloso ea lihlahisoa
E ka fetola matšoao a 4-channel RTD / TC / Resistor / mV ho tloha tšimong ea indasteri ho ea ho lipontšo tsa digital, 'me ho ea ka protocol ea MODBUS, ka puisano ea RS 485 e fana ka matšoao a digital ho PHM-7100, PLC kapa balaoli ba lik'homphieutha tse amohelang kapa litsamaiso tsa ho fumana data. Bapisa le mokhoa o tloaelehileng oa PLC + signal isolator output mode, o fokolitse liphoso ka liphetoho tse peli, e ka eketsa haholo ho nepahala ha phetoho ka nako e le 'ngoe ho eketsa botsitso le bokhoni ba ho thibela ho kena-kenana.
Lipontšo tsa tekheniki
| Phepelo ea motlakase | 24VDC |
| Lets'oao la ho kenya | Matšoao a RTD/TC/Resistor/mV |
| Mocha oa ho kenya | 4 likanale |
| Khokahano ea puisano | RS485 |
| Protocol ea puisano | MODBUS |
| Ho nepahala ha ho bata | 1℃ |
| Ho hoholeha ha mocheso | 0.005% FS /℃ |
| Mokhoa oa ho hlophisa | PC e ka khonahala |
| Tšebelisano ea motlakase | IEC 61326 |
| Bokhoni ba ho itšehla thajana | 1500VAC |
| Mocheso o sebetsang | -20℃~+60℃ |
| Mocheso oa polokelo | -40 ℃~+85 ℃ |
| Mongobo wa tikoloho | ≤95% ARH Ho se be le condensation |
| Boemo ba ts'ireletso | IP20 |
Sebopeho sa sehlahisoa
- Moralo oa tšebeliso e tlase ea matla, ho hoholeha ha mocheso o tlase, ho lekanya zero ka othomathike.
- E arohane ka ho feletseng pakeng tsa matšoao a mabeli a ho kenya likanale/puisano/phepelo ea motlakase
- Tšehetsa hot-plug
- Mokhoa oa puisano oa MODBUS RTU oa tšehetsoa, 'me sekhahla sa puisano se phahame ho feta 115200bps.
- Ts'ehetsa phepelo ea motlakase le puisano ka mekhoa e 'meli: seporo sa backplane se ntseng se eketseha le terminal.
- E kopantsoe le PHM-7100 ho ts'ehetsa MODBUS TCP/IP, e le ho nolofatsa ts'ebetso le tlhokomelo, le ho ntlafatsa ts'ebetso ea phetiso ea data.
- Letšoao le leng le le leng la ho kenya le ka beoa ka lenaneo: matšoao a RTD/TC/Resistor/mV
Pontšo ea Sehlahisoa
