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 so04. Ɔde ne nsa kyerɛɛ ne so05. Ɔde ne nsa kyerɛɛ ne so
PHC-22TD-1111 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: ≤90mA(tumi a wɔde ma, 20mA output) |
| Input sɛnkyerɛnne | 4 ~ 20mA (HART) na ɛwɔ hɔ. |
| Output sɛnkyerɛnne | 4 ~ 20mA (HART) na ɛwɔ hɔ. |
| Adesoa a ɛko tia | Sɛ outputting 20mA, 0 ~ 800 Ω (customizable) . |
| Nneɛma dodow a wɔde hyɛ mu ne nea wɔde fi mu | 2 inputs 2 a wɔde hyɛ mu |
| Nnwinnade a wɔde di dwuma wɔ beae hɔ | 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% ~ 95% 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 |
| Installation site Ahwehwɛde ahorow | Sɛ wɔde si beae a ahobammɔ wɔ a, wobetumi de abɔ ho ahobammɔ nnwinnade a ɛwɔ mmeae a asiane wɔ kosi Zone 0, IIC, Zone 20, ne IIIC so |
| MTBF | Bɛyɛ 100000h |
Hyɛ no nsow: Tumi a wɔde ma wɔ anyinam ahoɔden 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-22TD-1111 na ɛwɔ hɔ