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-11TP-11 PHD-12TP-111
Nsɛm a wɔaka abom
Frequency input signal isolator, dane frequency signal a ɛwɔ input awiei no kɔ DC signal output kɔ ahobammɔ akwanside sɛnea range a ɔde di dwuma no de asi hɔ no te.
Saa adeɛ yi hia independent powered, na power supply, input ne output no atew ne ho wɔ wɔn ho wɔn ho ntam.
| Nsɛm a Wɔakyerɛkyerɛ mu | |
| Input wɔ beae a asiane wɔ | |
| Frequency sɛnkyerɛnne a wɔde hyɛ mu | Nsɛm a wɔde hyɛ mu:0.1Hz ~ 100kHz Maximum a wɔma ho kwan input voltage:30Vp-p Nneɛma a wɔde hyɛ mu a ɛba fam koraa: 2V, (2Hz ~ 100kHz) 2V, (0.1Hz ~ 100kHz) na ɛwɔ hɔ. |
| Output wɔ beae a ahobammɔ wɔ | |
| Output sɛnkyerɛnne | 0 ~ 20mA、4 ~ 20mA、0 ~ 5V、0 ~ 10V |
| Mprempren output adesoa resistance | ≤350Ω na ɛyɛ |
| Voltage output adesoa a ɛko tia | ≥300Ω na ɛwɔ hɔ |
| Mfitiaseɛ parameters | |
| Tumi a wɔde ma | 20-35DC na ɛwɔ hɔ |
| Tumi a wɔde di dwuma | ≤45mA24V tumi a wɔde ma, 20mA afiri |
| Impulse no trɛw | ≥2μs na ɛyɛ |
| Output a ɛyɛ pɛpɛɛpɛ | 0.1% na ɛyɛ FS |
| Ɔhyew a ɛkɔ soro | 0.01% FS/C Sɛ wopɛ nsɛm a ɛfa input signal fault detection function no ho a, hwɛ nwoma a ɛfa ho no |
| Adwumayɛ mu hyew | -20 ° C ~ + 60 ° C na ɛwɔ hɔ |
| ɔhyew a wɔde sie | -40 ° C ~ + 80 ° C na ɛwɔ hɔ |
| Nsu a ɛyɛ nwini kakra | 10% ~ 95% RH (Nneɛma a ɛyɛ nwini biara nni hɔ) |
| EMC na ɛyɛ | Sɛnea GB/T 18268(IEC 61326-1) kyerɛ no. |
| Insulation ahoɔden | Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ntam no ≥2500V AC/min |
| Insulation a ɛko tia | ≥100MΩ(ntam input / output / tumi a wɔde ma) |
| Wire ahwehwɛde ahorow | Nkyekyɛmu a wɔatwa≥0.5mm2 Insualtion ahoɔden≥500V |
| 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 |
| Mfiri a wɔde yɛ afuw a ɛfata | Level impulse sɛnkyerɛnne |
| Ahobammɔ ho adansedi krataa | |
| Agyiraehyɛde a ɛnyɛ nea ɛpae | [Ex kɔ Ga] IIC [Ex kɔ Da] IIIC |
| Gyinapɛn a ɛnyɛ nea ɛpae | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Terminals 5-6 na ɛwɔ hɔ | Um = 250V AC / DC, Uo = 14 V DC, Io = 8mA, Po = 28mW,Co = 0.73μF,Lo = 150mH |
| Adansedi kuw | Shanghai Nhwehwɛmu ne Sɔhwɛ Asoɛe a Ɛhwɛ Nnwinnade ne Nneɛma a Wɔde Yɛ Adwuma So (SITIIAS) . |
NHYƐ NO NSO:1、PHD-11TP-11 nka output fã 2 2、Tumi keteke adwuma no yɛ adwuma a wobetumi apaw, na ɛsɛ sɛ wɔn a wɔde di dwuma no kyerɛ ɔkwan a wɔfa so de tumi ma bere a wɔde ahyɛde bi rema Tumi keteke nkitahodi ahorow a wɔpaw no betumi ahwɛ kratafa 89 wɔ "Annex" no mu.
PHD-11TC-33A-23 na ɛwɔ hɔ
