- Terminal Board
- bann baryer sekirite izole
- bann izolater sinyal
- bann laparey proteksyon kont vag
- Rele Sekirite
- bann modil I/O entelizan izole
- bann laport entelizan
- bann transceiver optik lenformasyon endistriyel
- bann analiz pwen laroze online
- bann modil akizisyon lenformasyon
- konvertiser lenformasyon HART
PHG-11TZ+/PHG-12TZ+
Apersi
konvertiser tanperatir antre RTD avek fonksyon proteksyon kont vag i kapab konverti sa de difil ou trwa difil sinyal termistor (RTD) dan bann sinyal kouran DC. i kapab ganny konfigere dan en fason entelizan, e ran aktyel rezistans termik i kapab ganny mete atraver lozisyel konpiter. i annan fonksyon alarm kase difil e alarm an deor ranze.
sa prodwi i demann en fournitir kouran endepandan, avek en fournitir kouran izole, bann terminal antre, ek sorti.
lenformasyon teknik
| antre | |
| sinyal antre | de difil ou trwa difil sinyal termistor (vwar "Kalite sinyal antre e latab ranze" pou detay) |
| Dekoneksyon antre | "alarm ba" par defo i kapab ganny modifye pour vin "alarm o" atraver lozisyel konfigirasyon |
| ranze sinyal | ran mezir korespondan rezistans termik |
| ran mezir | bann itilizater i fer zot prop konfigirasyon ler zot pe komann, e endik li lo nimero lakel oubyen otreman. |
| kouran eksitasyon | 800μA |
| sorti: | |
| sinyal sorti | sinyal DC (kouran/voltaz) |
| Kapasite load: Rezistans load kouran ≤500Ω (personalizab), Rezistans load voltaz | |
| bann karakteristik proteksyon kont vag: | |
| kouran desarz nominal ln(8/20μs) | 5kA |
| nivo proteksyon voltaz anler (8/20μs): | 60V(laliny a laliny) |
| nivo proteksyon voltaz anler (8/20μs): | 600V(liny avek later) |
| dapre standar | GB/T18802.21-2016(ekivalan avek 1EC61643-21:2012) |
| konsomasyon kouran | Sorti kouran Sorti kouran |
| endikater LED | Ver: Lendikater kouran lalimyer L1 alarm ba ranze alimen, lalimyer L2 alarm o ranze alimen |
| presizyon sorti | silvouple refer avek "Kalite sinyal antre e latab ranze" pou detay |
| letan larepons | ariv 90% valer final dan 300ms |
| tanperatir i sanze | 0.005%FS/°C |
| bann paramet tanperatir | tanperatir travay: -20°C~+60°C, tanperatir stokaz:-40°C~+80°C |
| limidite relatif | 10%~95% RH napa kondansasyon |
| lafors dielektrik | ≥ 2000VAC/min (ant antre/sorti/power supply) |
| rezistans izolasyon | 100MΩ (500VDC)(ant antre/sorti/power supply) |
| konpatibilite elektromayetik | GB/T 18268(IEC 61326-1) |
| MTBF | 80000h |
| legzizans difil | Seksyon transversal ≥ 0.5mm2; lafors izolasyon ≥ 500V |
| lekipman aplikab lo teren | de difil ou trwa difil termistor G53, Cu50, Pt100, Pt1000, Ni1000 |
dimansyon
dyagram skematik
Not:
1. PHG-11TZ+ pa enkli sorti parti 2
2. Fonksyon power rail i en fonksyon opsyonnel, e itilizater i bezwen spesifye metod fournisman kouran ler zot pe plas en komann
seleksyon bann konekter power rail i kapab refer avek paz 89 dan "Annex"
3. Ler ou pe antre en RTD trwa difil, i neseser pou asire ki sa trwa difil i annan menm longer otan ki posib
4. Ler ou pe antre en RTD de-fil, bann terminal baryer sekirite 4 ek 2 i bezwen ganny kourt sirkwi
| kalite sinyal antre e ran mezir | ||||
| Kod | model RTD | ran mezir | ranze minimonm | presizyon konversyon |
| 1 | G53 | -50~150°C | 20°C | 0.2°C/0.1% |
| 2 | Cu50 | -50~150°C | 20°C | 0.2°C/0.1% |
| 4 | Pt100 | -200~850°C | 20°C | 0.2°C/0.1% |
| 6 | Pt1000 | -200~850°C | 20°C | 0.2°C/0.1% |
| 7 | Ni1000 | -60~250°C | 20°C | 0.2°C/0.1% |
| Definisyon paramet sorti | |
| Kod | Paramet |
| 1 | 4~20mA |
| 2 | 0~20mA |
| 3 | 0~5V |
| 4 | 0~10V |
| 5 | 1~5V |
| 6 | 0.042361111 |
| 7 | later 10V |
| 8 | personnalize |
par egzanp: en antre ek de sorti, RTD Pt100 (-200~850°C) antre, de kanal 4~20mA sorti, 24V kouran, model: PHG-12TZ-411+