Analog Output a Wɔde Di Dwuma
- 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 so
PHC-11TD-11/ PHC-12TD-111 na ɛwɔ hɔ
Nsɛm a wɔaka abom
Analog output a wɔatew ne ho ahobammɔ akwanside betumi ahu 4 ~ 20mA nsɛnkyerɛnne a wɔatew ne ho a efi nnwinnade a ɛwɔ beae a ahobammɔ wɔ no mu kɔ beae a asiane wɔ no, ka valve positioner, anyinam ahoɔden / mframa converter ne nnwinnade afoforo wɔ beae hɔ, na aboa bidirectional nkrasɛm a HART dijitaal nsɛnkyerɛnne. Saa adeɛ yi hia ahoɔden a ɛde ne ho, na tumi a wɔde ma, input ne output no atew ne ho.
| Nneɛma a wɔde ma no voltage | 20 ~ 35V DC, Tumi a wɔde di dwuma: 24V tumi a wɔde ma, 20mA afiri ≤50mA (PHC-11TD-11) ≤80mA (PHC-12TD-111) na ɛwɔ hɔ. |
| Input sɛnkyerɛnne | 4 ~ 20mA (HART dijitaal sɛnkyerɛnne) |
| Output sɛnkyerɛnne | 4 ~ 20mA (HART dijitaal sɛnkyerɛnne) |
| Adesoa a ɛko tia | Sɛ outputting 20mA, 0 ~ 800 Ω (customizable) . |
| Output a ɛyɛ pɛpɛɛpɛ | 0.1% FS(Ɛtaa bo: 0.05% FS) |
| Ɔhyew a ɛkɔ soro | 0.005%FS/°C na ɛwɔ hɔ |
| Nneɛma dodow a wɔde hyɛ mu ne nea wɔde fi mu | 1 ahyɛnsode 1 afiri (PHC-11TD-11);1 ahyɛnsode 2 afiri (PHC-11TD-211) |
| Mfiri a wɔde fael ahyɛ mu a ɛfata | Valve positioner, anyinam ahoɔden/mframa converter |
| Ɔhyew ho nsɛnkyerɛnne | Adwumayɛ hyew: -20 ° C ~ + 60 ° C, akorae ɔhyew:-40 ° C ~ + 80 ° C |
| Nsu a ɛyɛ nwini kakra | 10% ~ 85% RH biara nni hɔ a ɛyɛ nwini |
| Dielectric ahoɔden | Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ankasa ntam (≥ 3000VAC/min); ntam tumi a wɔde ma ne nea ɛnyɛ nea ahobammɔ wom ankasa (≥ 1500VAC/min) . |
| Insulation a ɛko tia | ≥100MΩ (ntam input / output / tumi a wɔde ma) |
| Abɔnten so nsusuwii ahorow | Ne kɛse yɛ 12.5mm x ne tɛtrɛtɛ 108mm x ne sorokɔ yɛ 118mm |
| Electromagnetic a ɛne ne ho hyia | Sɛnea IEC 61326-1(GB/T 18268) kyerɛ no, IEC 61326-3-1 |
| Agyiraehyɛde a ɛnyɛ nea ɛpae | [Ex ia Ga] IIC [Ex ia Da] IIIC |
| Adansedi Kuw | CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban) |
| Nneɛma a wɔde twa kwan 1-2, 3-4: | Um:250V AC / DC Uo = 28V DC Io = 93mA na ɛwɔ hɔ Po = 0.65W Co = 0.083μF Lo = 4.2mH |
| Beae a wɔde besisi hɔ | 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 |
Hyɛ no nsow: 1. PHC-11TD-11 nni output 2.
2. Tumi a wɔde ma wɔ tumi keteke kwan no mu no yɛ adwuma a wobetumi apaw. Ɛsɛ sɛ wɔn a wɔde di dwuma no yɛ saa
kyerɛ sɛnea wɔde anyinam ahoɔden ma bere a worekra no. Yɛsrɛ sɛ hwɛ attachment no so
wɔ kratafa 89 no.
PHD-11TC-33A-23 na ɛwɔ hɔ
PHC-11TD-11 na ɛwɔ hɔ