- 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-11TT +/ PHG-12TT + na ɛwɔ hɔ
Nsɛm a wɔaka abom
Thermocouple input temperature converter a surge ahobammɔ adwuma betumi atew ne ho na adan thermocouple (TC) DC nsɛnkyerɛnne ayɛ mprempren nsɛnkyerɛnne. Saa ɔhyew converter yi wɔ built-in awɔw awiei compensation na wobetumi nyansa nhyehyɛe. Wobetumi afa kɔmputa so dwumadi so ahyɛ baabi a thermocouple no betumi akɔ 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.
Nsɛm a Wɔakyerɛkyerɛ mu
| 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) |
| 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 kwan a ɛne thermocouple a ɛne no hyia no yɛ -10 ~ 100mV. |
| 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. |
| Awɔw mu akatua a wɔasisi | ± 1 ° C(Akatua kwan -20 ° C ~ + 60 ° C) |
| Nea efi mu ba: | |
| Output sɛnkyerɛnne | DC sɛnkyerɛnne (mprempren/voltage) . |
| Output adesoa tumi | Mprempren adesoa a ɛko tia ≤500Ω (wotumi sesa) . Voltage adesoa a ɛko tia |
| 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) |
| Nneɛma a wɔde ma no voltage | 20-35VDC na ɛwɔ hɔ |
| 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 |
| Insulation ahoɔden | ≥2000VAC / min (ntam input / output / tumi a wɔde ma) |
| Insulation a ɛko tia | 100MΩ (500V DC) (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 | 800000h na ɛyɛ |
| Wire ahwehwɛde ahorow | Ntrɛwmu ≥ 0.5mm2; Insulation ahoɔden ≥ 500V |
| Mfiri a wɔde yɛ afuw a ɛfata | K. S, E, J, B, T, R, N TC sensor ahorow |
Nsusuwii
Mfonini a wɔde ayɛ nhyehyɛe
Hyɛ nso:
1. PGH-11TT + nnyɛ nea ɛka ho ne 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 anyinam ahoɔden ma bere a wɔrekra ade no
Power rail connectors a wɔpaw no betumi ahwɛ kratafa 89 wɔ "Annex" no mu.
Nkyerɛkyerɛmu, nhwɛso ne mmara
| 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. |
| 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 ~ 75mV 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, thermocouple K (-200 ~ 1370 ° C) input, abien 4 ~ 20mA outputs, 24V tumi a wɔde ma, model: PHG-12TT-111 +