VTI
- 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-11TM-21
Incamake
Ikimenyetso cya vibration sensor ni iyinjizwa muri bariyeri yumutekano yitaruye, ishobora gutahura 1: 1 itandukanyirizo ryihererekanyabubasha ry’imyuka mibi y’umuvuduko ukomoka ku cyerekezo cya vibrasiya mu gace k’akaga k’ahantu hizewe, kandi irashobora kohereza ibimenyetso bya AC na DC. ifite ibikorwa byinshi byo kurwanya-kwivanga.
Iki gicuruzwa gikeneye amashanyarazi yigenga, kandi amashanyarazi, ibyinjira nibisohoka birigunze.
Ibisobanuro
| Iyinjiza ahantu habi | |
| Ikimenyetso cyo kwinjiza | -10V- + 10V |
| Ibisohoka kuruhande rwumutekano: | |
| Ikimenyetso gisohoka | -20V - 0.5V |
| Kurwanya imitwaro | RL≥20kΩ |
| Tanga voltage | 20-35VDC |
| Gukoresha ingufu | ≤35mA (24VDC itanga amashanyarazi) |
| Ikimenyetso cya LED | Icyatsi: Ikimenyetso cy'ingufu |
| DC yoherejwe neza | |
| Ikwirakwizwa rya AC | 0Hz ~ 600Hz, ± 0.2% FS 600Hz ~ 10kHz, -1.5% ~ + 0.2% FS |
| Igisubizo cy'icyiciro | Munsi ya 10 μ S ihwanye na -0,72 ° 200Hz -2 ° 600HZ -3,6 ° 1kHz -36 ° 10kHz |
| Umuvuduko w'amashanyarazi (-3dB) | ≥40kHz |
| Ubushyuhe bukabije | 0.01% 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 | Vibration sensor, generator itanga ingufu |
| 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 |
| Terminal5-6 | Um: 250V AC / DC Uo = 1.2V DC lo = 0.2mA Po = 0.06W Co = 100μF Lo = 100mH |
| Urwego rwemeza | CQST (Ubushinwa Igenzura ry’Ubuziranenge n’ikigo cy’ibizamini byo guturika bikingira ibicuruzwa bikomoka ku mashanyarazi) |
Igipimo
Igishushanyo
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"