Dijital Input we dɛn dɔn put
- Tɛminal Bɔd
- Isolated Sefty Barɛri dɛn we dɛn kin yuz
- Sayn Ayzolatɔ dɛn
- Divays dɛn we De Protɛkt di Surge
- Sefty Rilay dɛn
- Isolet Intɛligent I/O Mɔdyul dɛn
- Getway dɛn we gɛt sɛns
- Industrial Data Optik Transiva dɛn
- Diw Point Analayza dɛn we de na di Intanɛt
- Data Akwishɔn Mɔdyul dɛn
- HART data kɔnvɔta
01. Na so02. Na so03. Na so04. Na so05. Na so
PHD-12TF-277 we de na di wɔl
Ovaviu fɔ di tin dɛn we dɛn dɔn lan
Di isol sefty barɛri wit switch input rilay autput, we de ayd ɛn transmit input signal frɔm switch kɔntakt ɔ proksimiti switch dɛn na hazada eria to di sefty zon wit ɔtput rilay tru di sefty barɛri. Layn fɔlt ditekshɔn de ajɔst tru LED we de ɔp di mɔdyul. Di dayal switch na di modul de yuz fɔ sɛt input ɛn ɔtput in-faz ɔ rivas kɔntrol, ɛn bak fɔ ɛnabul ɔ disable di layn fɔlt ditekshɔn alam indikeshɔn fɛnshɔn.
Dis prodak nid indipɛndɛnt pawa saplai, wit isol pawa saplai, input, ɛn ɔtput tɛminal dɛn.
| Spɛsifikeshɔn dɛn | |
| Input na eria we gɛt prɔblɛm | |
| Input signal fɔ yuz | Switch kɔntakt/proksimiti switch dɛn |
| Di saplai vɔlɔt fɔ di sɛns | Na lɛk 8V |
| Switching rεt | |
| Input/ɔtput kwaliti dɛn: | |
| Na sayt input kɔrɛnt | >2.1mA, di autput de klos, we de sho se ON; |
| We | |
| Ɔtput nɔmal wan "Open"/"Klos". | We dial switch K1, K3 de na "ON" sayd, di rilay autput de "Nɔmal klos". |
| Kontakt kɔnvɛnshɔn kɔntrol | We dial switch K1、K3 de na "OFF" sayd, di rilay autput na "Nɔmal opin". |
| We dial switch K2、K4 de na "ON" sayd, di sɔrkwit de pik indikɛt rɛd layt LFD alam fɛnshɔn. | |
| Output in sef eria | |
| Signal we de kɔmɔt na di ɔtput | Rilay |
| Kontakt kapasiti | 250VAC/2A,30VDC/2A we dɛn de sɔbjɛkt to resistiv lod |
| Di tɛm fɔ ansa | 20ms |
| Besik paramita dɛn | |
| Voltaj we di saplae de gi | 20 ~ 35VDC we yu de yuz |
| Pawa we dɛn de yuz | 24V pawa saplai, we di rilay kɔntakt dɛn klos |
| LED indikɛtɔ fɔ di tin dɛn we de apin | Grin: Pawa indikɛtɔ |
| Yɔlɔ: Ɔtput rilay na nɔmal wok stet | |
| Rɛd: LFD indikashɔn, layn fɔlt alarm | |
| Di paramita dɛn fɔ di tɛmpracha | Temperatur de wok: -20°C ~ +60°C, |
| Stɔrej tɛmpracha: -40°C ~ +80°C | |
| Rilativ humiditi | 10%~95% RH no kondensashɔn |
| Insuleshɔn trɛnk | Bitwin intrinsically sef sayd ɛn nɔ-intrinsically sef sayd (≥3000VAC/min); bitwin pawa saplai ɛn nɔ-intrinsically sef sayd (≥1500VAC/min) |
| Insuleshɔn rɛsistɛns | ≥100MΩ (bitwin input/ɔtput/pawa saplai) |
| Ilɛktromagnetik kɔmpatibiliti | Akɔdin to IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h na di 100000h |
| Di tin dɛn we dɛn nid fɔ du fɔ waya | Krɔs-sekshɔn ≥ 0.5mm2; Insuleshɔn trɛnk ≥ 500V |
| Di fil ikwipmɛnt dɛn we dɛn kin yuz | Fil ikwipmɛnt lɛk dray kɔntakt ɔ NAMUR tayp proksimiti switch input dɛn we de fala DIN19234 standad |
| Di ples we dɛn kin instɔl am | If dɛn instɔl am na say we sef, dɛn kin kɔnɛkt am to intrinsik sefty inschrumɛnt dɛn na say dɛn we gɛt prɔblɛm te to Zɔn 0, IIC, Zɔn 20, ɛn IIIC |
| Intrinsically sef sɛtifikeshɔn | |
| Fɔnishɔnal sefty sɛtifikeshɔn | SIL3 akɔdin to IEC 61508 standad dɛn |
| Mak we de sho se i nɔ bɔn | [Ɛks ia Ga]lIC [Ɛks ia Da]lllC |
| Stɛndad we nɔ de pruv fɔ ɛksplɔshɔn | GB/T3836.1-2021, di wan dɛn we de wok GB/T3836.4-2021, di wan dɛn we de wok |
| Tɛminal dɛn 3-4、 .1-2 | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39,4mW Co=1.7μF Lo=165mH | |
| Sɛtifiket bɔdi | CQST(China Nashɔnal Kwaliti Supavayshɔn ɛn Tɛst Sɛnta fɔ Ɛksplɔshɔn Protɛkt Ilɛktrik Prodakt dɛn) |
PHD-11TC-33A-23, ɛn di ɔda wan dɛn
PHD-12TF-277 we de na di wɔl