Ɔhyew a wɔde hyɛ mu
- 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-11TT-88 na ɛwɔ hɔ
Nsɛm a wɔaka abom
Ahobammɔ akwanside a wɔatew ne ho wɔ detection fã: PHD-11TT-88, thermocouple sɛnkyerɛnne input, biako input ne biako output.
Ahobanbɔ akwanside a atew ne ho no betumi ahu thermocouple nsɛnkyerɛnne (-5-60mV) a efi mmeae a asiane wɔ no a ɛne beae a ahobammɔ wɔ no hyia 1:1, na thermocouples betumi ayɛ K, S, E, J, B, T, R, N ahorow.
Sɛ worekra a, yɛsrɛ sɛ kyerɛ parameters pɔtee no
*Bus terminal power supply, yɛsrɛ wo hwɛ appendix ma nsɛm no mu nsɛm.
| Nsɛm a Wɔakyerɛkyerɛ mu | |
| Nneɛma a wɔde ma no voltage | 20 ~ 35VDC, tumi a wɔde di dwuma |
| Input sɛnkyerɛnne | K, S, E, J, B, T, R, N, TC Nsɛnkyerɛnne |
| Output sɛnkyerɛnne | TC 1:1 |
| Nsɛnkyerɛnne ne susudua kwan | Signal range: a ɛne susudua kwan a TC -5 ~ 60mV hyia |
| Nsusuwii kwan: Sɛ ɔreyɛ ahyɛde a, nea ɔde di dwuma no ankasa bɛyɛ nhyehyɛe no, a wɔbɛkyerɛ wɔ dua nɔma mu anaasɛ wɔakyerɛkyerɛ mu foforo. | |
| Channel nɔma a wɔde hyɛ mu ne nea wɔde fi mu | 1 input 1 output 1 na ɛyɛ adwuma |
| Output a ɛyɛ pɛpɛɛpɛ | 0.1%FS (Nea ɛtaa ba: 0.05%FS) . |
| Ɔhyew a ɛkɔ soro | 0.005%FS/°C na ɛwɔ hɔ |
| 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 | [Exia Ga]IIC na ɔkyerɛwee |
| 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 3-4 ntam) . | Baako1 .250V AC/DC Uo=8.4V DC Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
| Installation site Ahwehwɛde ahorow | Wobetumi de nnwinnade a ɛwɔ 0 zone a IIA, IIB, IIC gas a ɛyɛ hu wom abɔ mu |
| MTBF | ≤100000h na ɛyɛ adwuma |
PHD-11TC-33A-23 na ɛwɔ hɔ
PHD-11TT-88 na ɛwɔ hɔ