PHD-11TD-21 ƒe agbalẽ

Kpɔɖeŋu bliboa

Dedienɔnɔ ƒe mɔxenu si woɖe ɖe aga le deteksi ƒe akpa dzi: PHD-11TD-21, analog dede kple dodo, ɖeka dede kple ɖeka dodo.

^ Mɔxenu si ɖe eɖokui ɖe aga ate ŋu aɖe 4~20mA ƒe dzesi alo DC 4 ~ 20 mA ƒe dzesi si gbeɖiɖimɔ̃a wɔ le teƒe si afɔku le la ɖe vovo eye wòaɖoe ɖe teƒe si le dedie. Ne gbeɖiɖimɔ̃a nye ka eve alo ka etɔ̃ ƒe ɖoɖo la, dedienɔnɔ ƒe mɔxenu la naa ŋusẽ gbeɖiɖimɔ̃a.

^ Adzɔnu sia hiã gotagome 20-35VDC elektrikŋusẽnamɔ̃.

^ Adzɔnu sia doa alɔ HART dzesi kple kadodoa ɖeɖeɖa ƒe ɣlidodo.

* De dzesii: Ne èhiã na nu sia ƒe nɔnɔme bubuwo la, taflatse te ɖe míaƒe mɔ̃ɖaŋudɔwɔƒea ŋu. Ne emetsonua nye parameter bubuwo la, wotsɔa xexlẽdzesi 9 ɖenɛ fiana, eye woɖea parameter tɔxɛawo fiana le model xexlẽdzesia megbe.

Te ɖe mía ŋu

adzɔnuwo ŋuti nyatakakawo

Mɔ̃ɖaŋununya ƒe parameter

Wiring ƒe nɔnɔmetata

Ðaseɖigbalẽ nana

Hee ɖa anyi

Kpɔɖeŋu bliboa

Analog input isolated dedienɔnɔ mɔxenu naa ŋusẽ ɖe ɖe aganana na kaƒomɔ̃ eve - kple etɔ̃ le teƒe siwo afɔku le.

4 ~ 20mA dzesi si gbeɖiɖimɔ̃ alo fifia dzɔtsoƒe wɔna la tso afɔku teƒea yi dedie teƒe ƒe dodo, to esia me ʋua agbaa le dedie teƒe. Le eve - alo etɔ̃ ka gbeɖiɖimɔ̃wo alo fifia dzɔtsoƒe dzesiwo, dedienɔnɔ mɔxenu sia doa alɔ mɔ eve dzi kadodo le Hart dijitaal dzesi si wotsɔ ɖo 4 ~ 20mA dzesi dzi eye ka ƒe gbagbã ɣlidodo ƒe dɔwɔwɔ le esi.

Adzɔnu sia hiã elektrikŋusẽnamɔ̃ si le eɖokui si, si me elektrikŋusẽnamɔ̃, nudede, kple dodoɖeŋgɔ ƒe nugbɔ siwo woɖe ɖe aga le.

Nusiwo wotsɔna naa elektrikŋusẽ	20 ~ 35VDC Ŋusẽ zazã: Ne 24V ŋusẽ nana, 20mA dodo ≤65mA (PHD-11TD-21) ƒe ƒuƒoƒo.
Transmitter mama ƒe ʋuʋudedi:	Ʋuʋu ƒe nutome ƒe ʋuʋudedi nye ≤28V, . eye elektrikŋusẽ si dona le eme nye ≥15.5V ne nutome suea nye 20mA
Dzesi si wotsɔ de eme	Ka eve alo ka etɔ̃ ƒe gbeɖiɖimɔ̃ alo elektrikŋusẽtsoƒe ƒe dzesi (HART) .
Dzesi si dona tso eme	4 ~ 20mA (HART) ƒe .
Allowable output agba ƒe ŋutete	0 ~ 500Ω (woate ŋu atrɔ asi le eŋu)
Nusiwo dona tso eme ƒe nyateƒetoto	0.1%FS(Asixɔxɔ si bɔ:0.05% FS) ƒe xexlẽme.
Dzoxɔxɔ ƒe ʋuʋu	0.005% FS/°C ƒe xexlẽme
Nusiwo wotsɔ de eme kple esiwo woɖe tso eme ƒe xexlẽme	1 dede 1 dodo
Gbeadzidɔwɔnu siwo sɔ	2-ka, 3-ka gbeɖiɖimɔ̃ kple fifia dzɔtsoƒe dzesi, nu sia sɔ na ABB, Fisher, Rosemount, Honeywell 11, kpakple 3351, EJA, SIEMENS kple nu bubu siwo si mɔ̃ɖaŋununya si wotsɔ tso duta vɛ.
Dzoxɔxɔ ƒe nɔnɔmewo	Dɔwɔwɔ ƒe dzoxɔxɔ: -20°C ~ +60°C, nudzraɖoƒe ƒe dzoxɔxɔ: -40°C ~ +80°C
Fafa si sɔ gbɔ wu	10% ~ 95% RH me tsi ƒoɖi o
Insulation ƒe ŋusẽ	Le akpa si le dedie ŋutɔŋutɔ kple akpa si mele dedie o dome (≥3000VAC/min); dome elektrikŋusẽnana kple akpa si mele dedie ŋutɔŋutɔ o (≥1500VAC/min) .
Insulation ƒe tsitretsitsi	≥100MΩ (le nudede / dodo / ŋusẽ nana dome)
Dzidzemewo	Titrime 12.5mm * kekeme 108mm * 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	[Ex ia Ga] IIC [Ex ia Da] IIIC
Dedienɔnɔ ƒe ɖaseɖigbalẽ si wɔa dɔ	SIL2 le IEC 61508 kple EN 61511 ƒe dzidzenuwo nu
Ðaseɖigbalẽ ƒe habɔbɔ	CQST(China Dukɔa ƒe Nyonyome Dzikpɔƒe kple Dodokpɔ Dɔwɔƒe na Wowó Takpɔkpɔ Elektriknuwo)
Parameters siwo ŋu woɖo kpee (le terminal 1-2 dome) .	Um=250V Uo=3.5V Io=—mA Co=100μF Lo=--mH Po=--W
Parameters siwo ŋu woɖo kpee (le terminal 3-4 dome) .	Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W
Teƒe si woaɖoe ɖo ƒe nudidiwo	Ne wodae ɖe teƒe si le dedie ta la, woate ŋu atsɔe aƒo ƒu ɖe dedienɔnɔ ƒe dɔwɔnu ŋutɔŋutɔwo ŋu le teƒe siwo afɔku le vaseɖe Anyigbamama 0, IIC, Anyigbamama 20, kple IIIC
MTBF	≤100000h ƒe gaƒoƒo