- 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
PHD-11TZ-*1+ /PHD-12TZ-*11+
Nsɛm a wɔaka abom
| Input sɛnkyerɛnne ahorow ne susuw kwan | ||||
| Mmara | RTD nhwɛsode | Nsusuwii kwan a wɔfa so susuw nneɛma | Minimum range a ɛwɔ hɔ | Nsakrae a ɛyɛ pɛpɛɛpɛ |
| 1. 1. Nnipa a wɔte saa | G53 | -50 ~ 150 ° C na ɛwɔ hɔ | 20°C na ɛwɔ hɔ | 0.2°C/0.1% na ɛwɔ hɔ. |
| 2. 2. | Cu50 na ɛwɔ hɔ | -50 ~ 150 ° C na ɛwɔ hɔ | 20°C na ɛwɔ hɔ | 0.2°C/0.1% na ɛwɔ hɔ. |
| 4. 4. | Pt100 na ɛwɔ hɔ | -200 ~ 850 ° C na ɛwɔ hɔ | 20°C na ɛwɔ hɔ | 0.2°C/0.1% na ɛwɔ hɔ. |
| 6. 6. | Pt1000 na ɛwɔ hɔ | -200 ~ 850 ° C na ɛwɔ hɔ | 20°C na ɛwɔ hɔ | 0.2°C/0.1% na ɛwɔ hɔ. |
| 7. | Ni1000 na ɛwɔ hɔ | -60 ~ 250 ° C na ɛwɔ hɔ | 20°C na ɛwɔ hɔ | 0.2°C/0.1% na ɛwɔ hɔ. |
| Input wɔ beae a asiane wɔ | |
| Input sɛnkyerɛnne | Waya abien anaa waya abiɛsa thermistor nsɛnkyerɛnne (hwɛ "Input Signal Type and Range Table" ma nsɛm no mu nsɛm) |
| Input a wɔatwa mu | Wobetumi asesa "low alarm" a wɔahyɛ da ayɛ no ayɛ no "high alarm" denam nhyehyɛe softwea so |
| Nsɛnkyerɛnne kwan so | Nsusuwii a ɛne no hyia no range of thermal resistance |
| Nsusuwii kwan a wɔfa so susuw nneɛma | Wɔn a wɔde di dwuma no yɛ wɔn ankasa nhyehyɛe bere a wɔrekra nneɛma no, na wɔkyerɛ wɔ dua nɔma no so anaa ɔkwan foforo so. |
| Ahobammɔ afã a efi mu ba: | |
| Output sɛnkyerɛnne | 4 ~ 20mA na ɛyɛ |
| Adesoa tumi a wɔde fa nneɛma | 0 ~ 500Ω (wotumi sesa) |
| 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) |
| LED a ɛkyerɛ sɛnea nneɛma te | Green: Tumi ho sɛnkyerɛnne |
| Low range alarm yellow kanea asɔ, high range alarm kɔkɔɔ kanea asɔ | |
| 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 |
| 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 | Nkyekyɛmu a wɔatwa no ≥ 0.5mm2; Insulation ahoɔden ≥ 500V |
| Mfiri a wɔde yɛ afuw a ɛfata | Nhama abien anaa waya abiɛsa thermistors |
| G53, Cu50, Pt100, Pt1000, Ni1000 na ɛwɔ hɔ | |
| 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 |
| Nneɛma a wɔde twa kwan 4-6、5-6 | Um:250V AC / DC Uo = 8.4V DC lo = 31mA |
| Po=65.1mW Co=4.8μF Lo=20mH | |
| Adansedi kuw | CQST(China Ɔman Nneɛma Pa Sohwɛ ne Sɔhwɛ Asoɛe a Ɛhwɛ Nneɛma a Ɛpae a Wɔabɔ Ho Ban) |
| Shanghai anyinam ahobammɔ nneɛma sɔhwɛ beae | |
Hyɛ no nsow: 1. PHD-11TZ - * 1+ nka output fã 2 ho
2. 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.
3. Sɛ wode nhama abiɛsa RTD hyɛ mu a, ɛho hia sɛ wohwɛ hu sɛ abiɛsa no nhama no tenten yɛ pɛ sɛnea ɛbɛyɛ yiye biara
4. Sɛ wode RTD a ɛwɔ nhama abien rehyɛ mu a, ɛsɛ sɛ ahobammɔ akwanside terminals 4 ne 2 yɛ a wɔayɛ no tiawa
