Digitál Input
- Terminal Board ƒe Dɔwɔha
- Dedienɔnɔ ƒe Mɔxenu Siwo Woɖe Ðe Vo
- Dzesiwo Ðeɖe Ðe Vovo
- Surge Takpɔnuwo
- Dedienɔnɔ ƒe Nyatakakawo
- I/O Modules siwo me nunya le siwo woɖe ɖe aga
- Agbo Siwo Me Nunya Le
- Dɔwɔƒewo ƒe Nyatakakawo ƒe Nukpɔmɔ̃wo
- Dew Point Analyzer siwo le Internet dzi
- Nyatakakawo Xɔxɔ ƒe Mɔnuwo
- HART nyatakakawo ƒe tɔtrɔla
01. Ƒe 199902. Ƒe 199903. Ƒe 199904. Ƒe 199905. Ƒe 1999
PH D-22T F-2727 ƒe ʋuƒoƒo
Kpɔɖeŋu bliboa
Dedienɔnɔ ƒe mɔxenu si woɖe ɖe aga le deteksi ƒe akpa dzi: PHD-22TF-2727, dijitaal dede kple dodo, eve dede kple eve dodo.
Mɔxenu si ɖe eɖokui ɖe aga ate ŋu atrɔ nusi te ɖe ame ŋu ƒe ʋuƒo kple kadodo ƒe nyawo tsɔtsɔ yi teƒe si afɔku le la wòazu relay ƒe kadodo ƒe dzesi eye wòaɖoe ɖe teƒe si le dedie.
Wotsɔ tiatia ƒe tɔtrɔ si nye "ON/OFF" nɔnɔme la ɖo emetsonu relay la ŋu. Tsɔ kpe ɖe eŋu la, input signal short-circuit alo open-circuit alarm ƒe dzesi aɖe li, nutome suea naa ŋusẽ input sensor la.
Adzɔnu sia hiã gotagome 20-35VDC ŋusẽnamɔ̃.
Woɖo dzesi ƒe nɔnɔmefianu ɖe kekeli dzĩ kple ɣi me be wòafia dɔwɔwɔ ƒe nɔnɔme si le dodoɖeŋgɔ relay la me, ne e s na alarming ekema kekelia nye dzĩ, le dɔwɔwɔ si sɔ me la, akaɖia nyea ɣie.
* Bɔs ƒe elektrikŋusẽnamɔ̃, taflatse kpɔ megbenyawo hena numeɖeɖe bubuwo.
| Nusiwo wotsɔna naa elektrikŋusẽ | 20 ~ 35VDC, ŋusẽ zazã |
| Dzesi si wotsɔ de eme | Trɔ kadodo/te ɖe ame ŋu ƒe tɔtrɔ |
| Na elektrikŋusẽ tso sensor ƒe akpa dzi le teƒea | 8V |
| Dzesi ƒe nyawo tsɔtsɔ de eme ƒe nɔnɔmewo | On-site input current: >2.1mA, efia be ON; on-site input current: |
| Trɔ hysteresis: 0.2ms | |
| Relay ƒe dodokpɔ ƒe nɔnɔmewo | Ŋuɖoɖo ɣeyiɣi: 20ms, ʋukuku ŋutete: 250VAC / 2A, 30VDC / 2A le tsitretsiɖeŋu agba te. |
| Output "ON"/"OFF" kadodo ƒe tɔtrɔdziɖuɖu | Ne dial switch K1, K3 le "ON" akpa dzi la, relay ƒe dodo nye "OFF". |
| Ne dial switch K1, K3 le "OFF" akpa dzi la, relay ƒe dodo nye "ON". | |
| Ne dial switch K2, K4 le "ON" akpa dzi la, nutome suea tiaa fia be akaɖi dzĩ relay alarm dɔwɔwɔ. | |
| Fia kekeli ƒe ɣlidodo ƒe dɔwɔwɔ | Le teƒea ƒe nyawo tsɔtsɔ de eme fifia > 7mA, ɣeyiɣi kpui aɖe ƒe ɣlidodo (SC), teƒea ƒe nyawo tsɔtsɔ yi teƒea ƒe ɣeyiɣi |
| Le switch contact input gome la, ne ehiã be woawɔ disconnection detection function la, ele be woatsɔ 10KΩ resistor aƒo ƒu ɖekae le switch la ƒe nuwuwu eveawo (Taflatse kpɔ switch contact II le wiring diagram si le ete me) | |
| Nusiwo wotsɔ de eme kple esiwo woɖe tso eme ƒe xexlẽme | 2 dede 2 dodo |
| Gbeadzidɔwɔnu siwo sɔ | Dry contact alo NAMUR ƒe tete ɖe ame ŋu ƒe tɔtrɔ le DIN 19234 ƒe dzidzenu nu. |
| Dzoxɔxɔ ƒe nɔnɔmetata | Dɔwɔwɔ ƒe dzoxɔxɔ: -20°C- +60°C, nudzraɖoƒe ƒe dzoxɔxɔ: -40°C- +80°C |
| Ya ƒe fafa si sɔ gbɔ wu | 10% ~ 95% RH si me tsi mele o |
| Dielectric ƒe ŋusẽ | Le akpa si le dedie ŋutɔŋutɔ kple akpa si mele dedie o dome (≥ 3000VAC/min); le elektrikŋusẽnamɔ̃ kple elektrikŋusẽnamɔ̃ si mele dedie ŋutɔŋutɔ o dome (≥ 1500VAC/min) . |
| Insulation ƒe tsitretsitsi | ≥100MΩ (le nudede / dodo / ŋusẽ nana dome) |
| Gotagome didimewo | Titrime 12.5mm x kekeme 108mm x kɔkɔme 118mm |
| Elektrikŋusẽ ƒe vovototodedeameme | Le IEC 61326-1(GB/T 18268) ƒe nya nu la, IEC 61326-3-1 |
| Dzesi si me wowó le o | [Exia Ga]IIC ƒe agbalẽ |
| Dedienɔnɔ ƒe ɖaseɖigbalẽ si wɔa dɔ | SIL3 le IEC 61508 EN 61511 ƒe dzidzenuwo nu |
| Ðaseɖigbalẽ Dɔwɔƒe | CQST(China Dukɔa ƒe Nyonyome Dzikpɔƒe kple Dodokpɔ Dɔwɔƒe na Wowó Takpɔkpɔ Elektriknuwo) |
| Parameters siwo ŋu woɖo kpee (le terminals 3-4,1-2 dome) . | Um=250V Uo=10.5V ƒe ɣeyiɣia Nye=15mA Co=1.7μF ƒe ƒuƒoƒo Lo=150mH ƒe lolome Po=39.4mW ƒe kpekpeme |
| Teƒe si woɖoe ɖo Nudidiwo | Woate ŋu atsɔe aƒo ƒu kple dɔwɔnu siwo le 0 nuto me kple IIA, IIB, IIC gas si me afɔku le |
| MTBF | ≤100000h ƒe gaƒoƒo |
PHD-11TC-33A-23 ƒe agbalẽ
PHD-22TF-2727 ƒe agbalẽ