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-11TT- * 1 + / PHD-12TT- * 11
Incamake
Inzitizi yumutekano ya Thermocouple hamwe ninshingano yo gukingira indwara irashobora gutandukanya no guhindura ibimenyetso bya thermocouple (TC) ahantu hateye akaga mubimenyetso 4-20mA byubu, hanyuma ikabisohokera 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.
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% |
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) Ubwoko bwa voltage isohoka ubwoko, kwihanganira imitwaro RL ≥ 330kΩ |
| Ibiranga uburinzi bwo kubaga: | |
| Amazina asohora ln (8 / 20μs) | 5 kA |
| Urwego rwo kurinda umuyaga Hejuru (8 / 20μs): | 60V (umurongo kumurongo) |
| Urwego rwo kurinda umuyaga Hejuru (8 / 20μs): | 600V (umurongo ujya hasi) |
| Ukurikije ibipimo | GB / T18802.21-2016 (bihwanye na 1EC61643-21: 2012) |
| Tanga voltage | 20-35VDC |
| Gukoresha ingufu | 24VDC itanga amashanyarazi, 20mA isohoka ≤40mA (PHD-11TT- * 1 +) ≤40mA (PHD-12TT- * 11 +) |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu Impuruza ntoya L1 itara ryaka, impuruza ndende L2 itara |
| 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); hagati yo gutanga amashanyarazi na terefone idafite umutekano (≥ 1500VAC / 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
| Ikimenyetso cyo guturika | [Ex ia Ga] lIC [Ex ia Da] lllC |
| Ibipimo biturika | GB / T3836.1-2021 GB / T3836.4-2021 |
| Terminal 3-4 | Um: 250V AC / DC Uo = 8.4V DC lo = 31mA Po = 65.1mW Co = 4.8µF Lo = 20mH |
| Urwego rwemeza | CQST. Ikigo cyo gupima ibicuruzwa byumurabyo |
Igipimo
Icyitonderwa:
1. PHD-11TT - * 1 + ntabwo ikubiyemo ibisohoka igice cya 2
2. Imikorere ya gari ya moshi nigikorwa kidahwitse, kandi abayikoresha bakeneye kwerekana uburyo bwo gutanga amashanyarazi mugihe batumije
Guhitamo amashanyarazi ya gari ya moshi birashobora kwerekanwa kurupapuro rwa 89 rw "Umugereka"
Igishushanyo mbonera
