Frequency Input 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
PHD-22TP-1313 /PHD-22TP-2323 na ɛwɔ hɔ a
Nsɛm a wɔaka abom
Wɔde frequency sɛnkyerɛnne no hyɛ ahobammɔ akwanside a atew ne ho no mu, a ebetumi hu 1: 1 nkrasɛm a ɛfa frequency sɛnkyerɛnne a ɛwɔ adwinnade no mu wɔ asiane wom beae no kɔ beae a ahobammɔ wɔ, na fa tumi a atew ne ho no ma supply (12V anaa 24V) ma afuw mu adwinnade a ɛwɔ asiane wom beaeɛ.
Saa ade yi hia ahoɔden a ɛde ne ho, na ahoɔden a wɔde ma, . input ne output no atew ne ho wɔ wɔn ho wɔn ho ntam.
| Input wɔ beae a asiane wɔ | |
| Input sɛnkyerɛnne | Frequency ≤ 100kHz, amplitude ≤ 12V, adwuma kyinhyia ≥ 20%, soro-gyinabea ≥ 4V, low-level ≤ 1V (PHD-22TP-1313) Frequency ≤ 100kHz, amplitude ≤ 24V, adwuma kyinhyia ≥ 20%, soro-gyinabea ≥ 4V, nea ɛba fam ≤ 1V (PHD-22TP-2323) . |
| Nkyekyɛmu ahoɔden | Open circuit voltage ≤ 13V, nkyekyɛmu ahoɔden ≥ 8.5V bere a wɔde 25mA (PHD-22TP-1313) ahyɛ mu. |
| Open circuit voltage ≤ 25V, nkyekyɛmu ahoɔden ≥ 16V bere a wɔde 25mA (PHD-22TP-2323) ahyɛ mu . | |
| Ahobammɔ afã a efi mu ba: | |
| Output sɛnkyerɛnne | Frequency 1: 1 a wɔde fi adi |
| Nsɛnkyerɛnne kwan so | Nsɛnkyerɛnne a ɛba fam ≤ 0.5V |
| Nsɛnkyerɛnne a ɛkorɔn ≥ 10V (PHD-22TP-1313) . | |
| Nsɛnkyerɛnne a ɛkorɔn ≥ 20V (PHD-22TP-2323) . | |
| Drive mprempren | ≤ 15mA, adesoa a ɛko tia ≥ 1k Ω |
| Nneɛma a wɔde ma no voltage | 20-35VDC na ɛwɔ hɔ |
| Tumi a wɔde di dwuma | Bere a wɔde 24VDC na ɛma ahoɔden na ɛyɛ 12V level |
| ≤ 80mA (PHD-22TP-1313) na ɛwɔ hɔ. | |
| ≤ 100mA (PHD-22TP-2323) na ɛwɔ hɔ. | |
| LED a ɛkyerɛ sɛnea nneɛma te | Green: Tumi ho sɛnkyerɛnne |
| Gye na wɔde mena switching bere | ≥20ms na ɛyɛ |
| Ɔhyew ho nsɛnkyerɛnne | Adwumayɛ mu 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) |
| Electromagnetic a ɛne ne ho hyia | Sɛnea IEC 61326-1(GB/T 18268) kyerɛ no, IEC 61326-3-1 |
| MTBF | 100000h na ɛyɛ |
| Wire ahwehwɛde ahorow | Ntrɛwmu ≥ 0.5mm2; Insulation ahoɔden ≥ 500V |
| Mfiri a wɔde yɛ afuw a ɛfata | Mfiri a wɔde susuw mpɛn dodow a wɔde di dwuma |
| 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 |
| Ahobammɔ ho adansedi krataa | |
| Agyiraehyɛde a ɛkyerɛ sɛ ɛpae | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Gyinapɛn a ɛnyɛ nea ɛpae | GB/T3836.1-2021 na ɛwɔ hɔ GB/T3836.4-2021 na ɛwɔ hɔ |
| PHD-22TP-1313 na ɛwɔ hɔ | |
| Nneɛma a wɔde twa kwan 1-3、4-6 | Um: 250V AC / DC Uo = 14.7V DC Io = 207mA na ɛwɔ hɔ |
| Po = 0.76W Co = 0.5μF Lo = 0.56mH | |
| Nneɛma a wɔde twa kwan 2-3、5-6 | Um:250V AC / DC Uo = 8V DC Io = 2.5mA na ɛwɔ hɔ |
| Po=5mW Co=5.9μF Lo=100mH | |
| PHD-22TP-2323 na ɛwɔ hɔ | |
| Nneɛma a wɔde twa kwan 1-3、4-6 | Um:250V AC / DC Uo = 28V DC Io = 93mA na ɛwɔ hɔ |
| Po = 0.65W Co = 0.05μF Lo = 2.4mH | |
| Terminal ahorow a wɔde di dwuma 2-3、5-6 na ɛwɔ hɔ | Um:250V AC / DC Uo = 8V DC Io = 2.5mA na ɛwɔ hɔ |
| Po=5mW Co=5.9μF Lo=100mH | |
| Adansedi kuw | CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban) |
phd-22tp-1313-phd-22tp-2323 na ɛyɛ adwuma wɔ ɔkwan a ɛyɛ nwonwa so
