- 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
PHG-11TZ +/PHG-12TZ + na ɛwɔ hɔ
Nsɛm a wɔaka abom
RTD input temperature converter a ɛwɔ surge protection function no betumi adan waya abien anaa waya abiɛsa thermistor (RTD) nsɛnkyerɛnne no ayɛ no DC mprempren nsɛnkyerɛnne. Wobetumi de nyansa asiesie no, na wobetumi afa kɔmputa so dwumadi so ahyɛ baabi a ɔhyew a ɛko tia no ankasa. Ɛwɔ dwumadi ahorow a ɛne waya abubu alarm ne out of range alarm.
Saa adeɛ yi hwehwɛ sɛ ahoɔden a ɛde ne ho, a ɛwɔ ahoɔden a atew ne ho, input, ne output terminals.
Mfiridwuma Ho Nsɛm
| Nsɛm a wɔde hyɛ mu | |
| 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. |
| Excitation mprempren | 800μA na ɛyɛ |
| Nea efi mu ba: | |
| Output sɛnkyerɛnne | DC sɛnkyerɛnne (mprempren/voltage) . |
| Adesoa tumi:Mprempren adesoa resistance ≤500Ω (customizable),Voltage adesoa resistance | |
| 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 | Mprempren ahoɔden a wɔde yɛ adwuma Mprempren ahoɔden a wɔde yɛ adwuma |
| LED a ɛkyerɛ sɛnea nneɛma te | Green: Tumi ho sɛnkyerɛnne Alarm a ɛba fam L1 kanea no sɔ, alarm a ɛkɔ soro L2 kanea sɔ |
| 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 | ≥ 2000VAC/min (ntam input/output/tumi a wɔde ma) |
| Insulation a ɛko tia | 100MΩ (500VDC)(ntam input / output / tumi a wɔde ma) |
| Electromagnetic a ɛne ne ho hyia | GB/T 18268(IEC 61326-1) Ɔde ne nsa kyerɛɛ ne so. |
| MTBF | 80000h na ɛyɛ |
| Wire ahwehwɛde ahorow | Ntrɛwmu ≥ 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 |
Nsusuwii
Mfonini a wɔde ayɛ nhyehyɛe
Hyɛ nso:
1. PGH-11TZ + nka output fã 2 no ho
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 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 RTD a ɛwɔ nhama abiɛsa rehyɛ mu a, ɛho hia sɛ wohwɛ hu sɛ nhama abiɛsa no tenten yɛ pɛ sɛnea ɛbɛyɛ yiye biara
4. Sɛ wode RTD a ɛwɔ nhama abien rehyɛ mu a, ɛsɛ sɛ ahobammɔ akwanside terminal 4 ne 2 no yɛ tiaa
| 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. |
| Output parameter nkyerɛase | |
| Mmara | Parameter a wɔde kyerɛ |
| 1. 1. Nnipa a wɔte saa | 4 ~ 20mA na ɛyɛ |
| 2. 2. | 0 ~ 20mA na ɛyɛ |
| 3. 3. | 0 ~ 5V na ɛyɛ |
| 4. 4. | 0 ~ 10V na ɛyɛ |
| 5. 5. | 1 ~ 5V na ɛyɛ |
| 6. 6. | 0.042361111 na ɛwɔ hɔ |
| 7. | Asase so 10V |
| 8. 8. Nsɛm a wɔka kyerɛ | wɔayɛ no sɛnea wɔpɛ |
Sɛ nhwɛso no: biako input ne abien outputs, RTD Pt100 (-200 ~ 850 ° C) input, abien akwan 4 ~ 20mA outputs, 24V tumi a wɔde ma, model: PHG-12TZ-411 +