Ubushyuhe bwinjiza
- Inzitizi z'umutekano zitaruye
- Ibimenyetso by'akato
- Kubaga ibikoresho birinda
- Umutekano
- Ubwigunge Bwubwenge I / O Module
- Irembo ryubwenge
- Inganda zamakuru Optical Transceivers
- Abasesengura Ikime Kumurongo
- Uburyo bwo Kubona Amakuru
- Hindura amakuru
PHD-22TT- * 1 * 1
Incamake
Inzitizi yumutekano ya Thermocouple irashobora gutandukanya no guhindura ibimenyetso bya thermocouple (TC) ahantu hateye akaga mubimenyetso 4-20mA byubu, hanyuma ikabisohora mukarere k’umutekano. Iyi bariyeri yumutekano yubatswe mu ndishyi zikonje kandi irashobora gushirwaho mubwenge. Urutonde nyarwo rwa thermocouple rushobora gushyirwaho binyuze muri software ya mudasobwa. Ifite imikorere yo gutabaza insinga no gutabaza kure. Ifite imikorere yo gutabaza no gutabaza.
Iki gicuruzwa gisaba amashanyarazi yigenga, hamwe n’amashanyarazi yihariye, kwinjiza, hamwe n’ibisohoka.
"*" byerekana ubwoko bwinjiza bwa thermocouple, kandi moderi yihariye igaragazwa na kode (reba "Ubwoko bwikimenyetso cyinjiza nimbonerahamwe" kugirango ubone ibisobanuro).
Andika ubwoko bwibimenyetso hamwe nurwego rwo gupima
| Kode | Moderi ya TC | Urwego rwo gupima | Urwego ntarengwa | Guhindura neza |
| 1 | K. | -200 ~ 1370 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 2 | S. | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 3 | NA | -140 ~ 1000 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 4 | J. | -160 ~ 1200 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 5 | B. | 250 ~ 1800 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 6 | T. | -200 ~ 400 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 7 | R. | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 8 | N. | -200 ~ 1300 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
Urugero: iyo ibyinjijwe ari ibyinjijwe 2 hamwe na K-couple, ubushyuhe buringaniye ni 0 ~ 1200 ℃, ibisubizo 2 4 ~ 20mA, amashanyarazi 20 ~ 35VDC, noneho icyitegererezo kigomba kuba PHD-22TT-1111 (0 ~ 1200 ℃).
Urwego rwo gupima rushobora gushyirwaho kuri 0 ~ 1200 ℃ urwego rwerekanwe na mudasobwa.
* Bus zitanga amashanyarazi, nyamuneka reba umugereka kubisobanuro birambuye.
Ibisobanuro
| Iyinjiza ahantu habi |
|
| Ikimenyetso cyo kwinjiza | K, S, E, J, B, T, R, N ibimenyetso bya termocouple (reba "Ubwoko bwikimenyetso cyinjiza nimbonerahamwe yerekana" kugirango ubone ibisobanuro) |
| Kwinjiza | Mburabuzi "impuruza nto" irashobora guhindurwa kuri "impuruza ndende" binyuze muri software iboneza |
| Urutonde rwibimenyetso | Ikigereranyo cyo gupima thermocouple ihuye ni -10 ~ 100mV. |
| Urwego rwo gupima | Abakoresha bakora iboneza ryabo mugihe batumije, bakanabigaragaza kumubare wumurizo cyangwa ukundi. |
| Yubatswe mu ndishyi zikonje | ± 1 ° C (Urwego rw'indishyi -20 ° C ~ + 60 ° C) |
| Ibisohoka kuruhande rwumutekano: |
|
| Ikimenyetso gisohoka | 4 ~ 20mA |
| Ubushobozi bwo gusohora ibintu | 0 ~ 500Ω (birashoboka) |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu |
| Ibisohoka neza | Nyamuneka reba "Ubwoko bw'Ibimenyetso Byinjiza na Imbonerahamwe Urutonde" kugirango ubone ibisobanuro |
| Igihe cyo gusubiza | Kugera 90% byagaciro kanyuma muri 500ms |
| Ubushyuhe bukabije | 0.005% FS / ℃ |
| Ibipimo by'ubushyuhe | Ubushyuhe bwo gukora: -20℃~ + 60℃, ubushyuhe bwo kubika: -40℃~ + 80℃ |
| Ubushuhe bugereranije | 10% ~ 95% RH ntagahunda |
| Imbaraga za dielectric | Hagati yuruhande rwumutekano imbere no kuruhande rutagira umutekano (≥ 3000VAC / min); |
| Kurwanya insulation | ≥100MΩ (hagati yinjiza / ibisohoka / amashanyarazi) |
| Guhuza amashanyarazi | Ukurikije IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Ibisabwa | Gukata hejuru ya horizontal ≥ 0.5mm2; Imbaraga zo gukumira ≥ 500V |
| Ibikoresho bikoreshwa mu murima | K. S, E, J, B, T, R, N TC sensor |
| Ahantu ho kwishyiriraho | Yashyizwe muri zone itekanye, irashobora guhuzwa nibikoresho byumutekano byimbere mubice bishobora guteza akaga kugeza kuri Zone 0, IIC, Zone 20, na IIIC |
| Icyemezo cyizewe imbere |
|
| Icyemezo cy'umutekano ukora | SIL3 ukurikije ibipimo bya IEC 61508 |
| Ikimenyetso cyo guturika | [Ex ia Ga] lIC [Ex ia Da] lllC |
| Ibipimo biturika | GB / T3836.1-2021 GB / T3836.4-2021 |
| Terminal 3-2,4-2 | Um: 250V AC / DC Uo = 8.4V DC lo = 31mA |
| Urwego rwemeza | CQST. |
Igishushanyo mbonera
Icyitonderwa:
1. Imikorere ya gari ya moshi nigikorwa kidahwitse, kandi abayikoresha bakeneye kwerekana uburyo bwo gutanga amashanyarazi mugihe batanze itegeko
Guhitamo amashanyarazi ya gari ya moshi birashobora kwerekanwa kurupapuro rwa 89 rw "Umugereka"
Inshingano za Terminal hamwe nubunini
| Terminal | Terminal umukoro | ||
| 9 | Amashanyarazi + | 20~35VDC | |
| 10 | Amashanyarazi- | ||
| 3 | Iyinjiza 1+ | TC | |
| 4 | Iyinjiza 1- | ||
| 1 | Iyinjiza 2+ | TC | |
| 2 | Iyinjiza 2- | ||
|
| 5 | Ibisohoka 1+ | 4～ 20mA |
| 6 | Ibisohoka 1- | ||
| 7 | Ibisohoka 2+ | 4～ 20mA | |
| 8 | Ibisohoka 2- | ||
Kwerekana ibicuruzwa
