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- * 8 + na ɛwɔ hɔ
Nsɛm a wɔaka abom
Thermocouple input isolation ahobammɔ akwanside a surge ahobammɔ adwuma betumi de millivolt sɛnkyerɛnne fi thermocouple (TC) wɔ beae a asiane wɔ no akɔ beae a ahobammɔ wɔ wɔ 1: 1. Saa ade yi hwehwɛ ahofadi tumi a wɔde ma, a isolated power supply, input, ne output terminals.
| Input sɛnkyerɛnne ahorow ne susuw kwan | ||||
| Mmara | TC nhwɛsode | Nsusuwii kwan a wɔfa so susuw nneɛma | Minimum range a ɛwɔ hɔ | Nsakrae a ɛyɛ pɛpɛɛpɛ |
| 1. 1. Nnipa a wɔte saa | K | -200 ~ 1370 ° C na ɛwɔ hɔ | 50°C na ɛwɔ hɔ | 0.5°C/0.1% na ɛwɔ hɔ. |
| 2. 2. | S | -50 ~ 1760 ° C na ɛwɔ hɔ | 500°C na ɛwɔ hɔ | 1.5°C/0.1% na ɛwɔ hɔ. |
| 3. 3. | NE | -140 ~ 1000 ° C na ɛwɔ hɔ | 50°C na ɛwɔ hɔ | 0.5°C/0.1% na ɛwɔ hɔ. |
| 4. 4. | J. | -160 ~ 1200 ° C na ɛwɔ hɔ | 50°C na ɛwɔ hɔ | 0.5°C/0.1% na ɛwɔ hɔ. |
| 5. 5. | B | 250 ~ 1800 ° C na ɛwɔ hɔ | 500°C na ɛwɔ hɔ | 1.5°C/0.1% na ɛwɔ hɔ. |
| 6. 6. | T. Ɔde ne nsa kyerɛɛ ne so | -200 ~ 400 ° C na ɛwɔ hɔ | 50°C na ɛwɔ hɔ | 0.5°C/0.1% na ɛwɔ hɔ. |
| 7. | R. | -50 ~ 1760 ° C na ɛwɔ hɔ | 500°C na ɛwɔ hɔ | 1.5°C/0.1% na ɛwɔ hɔ. |
| 8. 8. Nsɛm a wɔka kyerɛ | N | -200 ~ 1300 ° C na ɛwɔ hɔ | 50°C na ɛwɔ hɔ | 0.5°C/0.1% na ɛwɔ hɔ. |
| Nsɛm a wɔde hyɛ mu | |
| Input sɛnkyerɛnne | K, S, E, J, B, T, R, N thermocouple nsɛnkyerɛnne (hwɛ "Input Signal Type ne Range Table" ma nsɛm no mu nsɛm) |
| Nsɛnkyerɛnne kwan so | -20 ~ 80mV na ɛwɔ hɔ |
| Ahobammɔ afã a efi mu ba: | |
| Output sɛnkyerɛnne | Ɔhyew a ɛyɛ hyew 1: 1 |
| Nneɛma a ɛbɔ obi ho ban fi surge ho: | |
| Nominal discharge mprempren ln (8/20μs) . | 5kA na ɛyɛ |
| Voltage ahobammɔ level Up(8/20μs): | 60V(line to line) . |
| Voltage ahobammɔ level Up(8/20μs): | 600V(line to fam) . |
| Sɛnea gyinapɛn ahorow kyerɛ no | GB/T18802.21-2016(a ɛne 1EC61643-21:2012 yɛ pɛ) |
| Tumi a wɔde di dwuma | ≤40mA(Bere a 24V tumi a wɔde ma) |
| LED a ɛkyerɛ sɛnea nneɛma te | Green: Tumi ho sɛnkyerɛnne |
| Output a ɛyɛ pɛpɛɛpɛ | Yɛsrɛ wo hwɛ "Input Signal Type ne Range Table" no mu ma nsɛm no mu nsɛm |
| Mmuae bere | Ɛduru 90% wɔ boɔ a ɛtwa toɔ no mu wɔ 300ms mu |
| 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 |
| Insulation ahoɔden | Wɔ ɔfã a ahobammɔ wom ankasa ne ɔfã a ahobammɔ nnim ankasa ntam (≥3000VAC/min); ntam tumi a wɔde ma ne ɔfã a 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 | 80000h na ɛyɛ |
| Wire ahwehwɛde ahorow | Mmeamudua ≥ 0.5mm2; Inssculation ahoɔden ≥ 500V |
| Mfiri a wɔde yɛ afuw a ɛfata | K. S, E, J, B, T, R, N TC sensor ahorow |
| 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 |
Hyɛ no nsow: Power rail adwuma no yɛ adwuma a wobetumi apaw, na ɛsɛ sɛ wɔn a wɔde di dwuma no kyerɛ
ɔkwan a wɔfa so de anyinam ahoɔden ma bere a wɔrekra ade no
Power rail connectors a wɔpaw no betumi ahwɛ kratafa 89 wɔ "Annex" no mu.
PHD-11TC-33A-23 na ɛwɔ hɔ
PHD-11TT-X8 + na ɛwɔ hɔ