H Series Backplane Mounting Ahobammɔ akwanside ahorow a wɔatew wɔn ho
- Terminal Board no yɛ adwuma
- Ahobammɔ Akwanside ahorow a Atew ne Ho
- Nneɛma a Wɔde Tew Nsɛnkyerɛnne Ho
- Mfiri a Ɛbɔ Surge Ho Ban
- Ahobammɔ Relays
- I/O Modules a Ɛyɛ Nyansafo a Wɔatew Wɔn Ho
- Apon a Ɛyɛ Nyansa
- Nnwumayɛbea Data Optical Transceivers
- Intanɛt so Dew Point Analyzers
- Data a Wɔde Nya Nneɛma
- HART data a wɔde dannan nneɛma
01. Ɔde ne nsa kyerɛɛ ne so02. Ɔde ne nsa kyerɛɛ ne so03. Ɔde ne nsa kyerɛɛ ne so04. Ɔde ne nsa kyerɛɛ ne so05. Ɔde ne nsa kyerɛɛ ne so
PHD-12HD-211 na ɛwɔ hɔ
Nsɛm a wɔaka abom
Ahobammɔ akwanside a wɔatew ne ho wɔ detection fã: PHD-12HD-211, analog input ne output, biako input ne abien outputs.
Akwanside a wɔatew ne ho no betumi atew ne ho na ɛde 4 ~ 20mA sɛnkyerɛnne anaa DC 4 ~ 20 mA sɛnkyerɛnne a afiri a ɛde nsɛm kɔ baabi a asiane wɔ no de ba no akɔ beae a ahobammɔ wɔ. Sɛ transmitter no yɛ wire abien anaa abiɛsa nhyehyɛe a, ahobammɔ akwanside no ma ahoɔden ma transmitter no.
Saa ade yi hia ahoɔden a ɛde ne ho.
Saa adeɛ yi boa HART sɛnkyerɛnne ne disconnection alarm.
| Nneɛma a wɔde ma no voltage | 20 ~ 35VDC, tumi a wɔde di dwuma |
Nkyekyɛmu ahoɔden | Sɛ circuit output no yɛ 20mA a, voltage a wɔde ama no yɛ≥15.5V |
| Input sɛnkyerɛnne | Nhama abien anaa nhama abiɛsa a wɔde mena anaa mprempren fibea sɛnkyerɛnne (HART) . |
| Output sɛnkyerɛnne | 4 ~ 20mA (HART) na ɛwɔ hɔ. |
| Allowable output adesoa tumi | 0 ~ 500Ω (wotumi sesa) |
| Output a ɛyɛ pɛpɛɛpɛ | 0.1%FS (Nea ɛtaa ba: 0.05% FS) . |
| Ɔhyew a ɛkɔ soro | 0.005% FS/°C na ɛwɔ hɔ |
| Dodow a wɔde hyɛ mu ne nea wɔde fi mu | 1 input 2 outputs na ɛyɛ adwuma |
| Mfiri a wɔde yɛ afuw a ɛfata | 2-wire, 3-wire transmitter ne mprempren fibea sɛnkyerɛnne, saa ade yi fata ma ABB, Fisher, Rosemount, . |
| Honeywell 11, ne 3351, EJA, SIEMENS ne nneɛma afoforo a wɔde mfiridwuma a wɔde fi amannɔne ba | |
| Ɔhyew a ɛwɔ ɔhyew mu ho parameter | Adwumayɛ hyew: -20 ° C ~ + 60 ° C, akorae ɔhyew: -40 ° C ~ + 80 ° C |
| Nsu a ɛyɛ nwini kakra | 10% ~ 95% RH biara nni hɔ a ɛyɛ nwini |
| Insulation ahoɔden | Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ankasa ntam (≥3000VAC/min); |
| ntam tumi a wɔde ma ne ɔfã a ɛnyɛ nea ahobammɔ wom ankasa (≥1500VAC/min) . | |
| Insulation a ɛko tia | ≥100MΩ (ntam input / output / tumi a wɔde ma) |
| Nsusuwii ahorow | Ne kɛse yɛ 15.8mm * ne tɛtrɛtɛ 104.8mm * ne sorokɔ yɛ 116.1mm |
| Electromagnetic a ɛne ne ho hyia | Sɛnea IEC 61326-1 (GB/T 18268) kyerɛ no, IEC 61326-3-1 |
| Agyiraehyɛde a ɛnyɛ nea ɛpae | [Exia Ga]IIC, [Exia Da]IIIC, na wɔde wɔn ho ahyɛ mu |
| Adansedi kuw | CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban) |
| Nneɛma a wɔagye atom (wɔ terminals 2-3、2-1 ntam) . | Um: 250VAC / DC, Uo = 28 VDC, Io = 93mA, Po = 0.65W,Co = 0.083μF,Lo = 4.2mH |
| Nneɛma a wɔagye atom (wɔ terminals 3-1 ntam) . | Um: 250VAC/DC, Uo = 7.2VDC, Io =--mA, Po=--W,Co=12μF,Lo=--mH na ɛwɔ hɔ |
| Installation site ahwehwɛde ahorow | Sɛ wɔde si beae a ahobammɔ wɔ a, wobetumi de abɔ ahobammɔ nnwinnade a ɛwɔ mu wɔ mmeae a asiane wɔ kosi Beae 0, IIC, Mpɔtam 20, ne IIIC |
| MTBF | ≤100000h na ɛyɛ adwuma |
PHD-11TC-33A-23 na ɛwɔ hɔ
PHD-12HD-211 na ɛwɔ hɔ