PHD-11TD-21 we de na di wɔl

Ovaviu fɔ di tin dɛn we dɛn dɔn lan

Isolet sefty barɛri na ditekshɔn sayd: PHD-11TD-21, analɔg input ɛn ɔtput, singl input ɛn singl ɔtput.

^ di isol barεri kin aylכt εn transmit di 4~20mA signal כ DC 4 ~ 20 mA signal we di transmita de jεnarεt na di denja εria to di sef εria. We di transmita na tu waya ɔ tri waya sistem, di sef barɛri de gi pawa to di transmita.

^ Dis prodak nid wan eksternal 20-35VDC pawa saplai.

^ Dis prodak de sɔpɔt HART signal ɛn diskɔnekshɔn alam.

* Notis: If yu nid ɔda paramita dɛn fɔ dis prɔdak, duya kɔntak wi tɛknikal sɔpɔt. If di autput na ɔda paramita dɛn, dɛn de sho am wit di nɔmba 9, ɛn di patikyula paramita dɛn de sho afta di mɔdel nɔmba.

Kɔntakt wi

di ditel dɛn bɔt di prɔdak

Teknik paramita

Dayagram fɔ waya

Sɛtifiket fɔ di wok

Dɔŋlod

Ovaviu fɔ di tin dɛn we dɛn dɔn lan

Di analog input isol sefty barɛri de gi isol pawasaplae fɔ tu - ɛn tri waya transmita dɛn na say dɛn we denja.

Di 4~20mA signal we di transmita ɔ kɔrɛnt sɔs de mek de transmit frɔm di hazardous eria to di sef eria autput, so dat de drɛb di lod na di sef eria. Fɔ tu - ɔ tri waya transmita ɔ kɔrɛnt sɔs signal, dis sefty barɛri de sɔpɔt baydayrɛkshɔn kɔmyunikeshɔn fɔ di Hart dijital signal we dɛn supaimpɔz pan di 4~20mA signal ɛn i gɛt waya brɛk alam fɛnshɔn.

Dis prodak nid indipɛndɛnt pawa saplai, wit isol pawa saplai, input, ɛn ɔtput tɛminal dɛn.

Voltaj we di saplae de gi	20 ~ 35VDC Pawa konsumpshɔn: We 24V pawa saplai, 20mA autput ≤65mA (PHD-11TD-21) Di wan dɛn we de wok.
Transmita distribyushɔn vɔlɔt: .	Di opin sirkit vɔlɔt na ≤28V, . ɛn di ɔtput vɔlɔt na ≥15.5V we di sɔrkwit na 20mA
Input signal fɔ yuz	Tu-way ɔ tri-way transmita ɔ kɔrɛnt sɔs signal (HART) .
Signal we de kɔmɔt na di ɔtput	4 ~ 20mA (HART) .
Alawable autput lod kapasiti	0 ~ 500Ω(we yu kin kɔstɔmayz)
Ɔtput akkuracy	0.1%FS(Tipik valyu10 .0,05% FS) ɛn .
Tɛmpratura drift	0,005% FS/°C
Nɔmba fɔ di input ɛn autput	1 input 1 ɔtput
Di tin dɛn we dɛn kin yuz fɔ wok na fil we dɛn kin yuz fɔ wok	2-way, 3-way transmita ɛn kɔrɛnt sɔs signal, dis prodak fayn fɔ ABB, Fisher, Rosemount, Honeywell 11, ɛn bak fɔ 3351, EJA, SIEMENS ɛn ɔda prɔdak dɛn wit imported teknɔlɔji.
Di paramita dɛn fɔ di tɛmpracha	Wok tɛmpracha: -20°C ~ +60°C, stɔrɔj tɛmpracha: -40°C ~ +80°C
Rilativ humiditi	10%~95% RH no kondensashɔn
Insuleshɔn trɛnk	Bitwin intrinsically sef sayd ɛn nɔ-intrinsically sef sayd (≥3000VAC/min); bitwin pawa saplai ɛn nɔ-intrinsically sef sayd (≥1500VAC/min)
Insuleshɔn rɛsistɛns	≥100MΩ (bitwin input/ɔtput/pawa saplai)
Dimenshɔn dɛn	Tiknes 12.5mm* wit 108mm* ayt 118mm
Ilɛktromagnetik kɔmpatibiliti	Akɔdin to IEC 61326-1 (GB/T 18268), IEC 61326-3-1
Mak we nɔ de bɔn	[Ɛks ia Ga] IIC [Ɛks ia Da] IIIC
Fɔnishɔnal sefty sɛtifikeshɔn	SIL2 akɔdin to IEC 61508 ɛn EN 61511 standad
Sɛtifiket bɔdi	CQST(China Nashɔnal Kwaliti Supavayshɔn ɛn Tɛst Sɛnta fɔ Ɛksplɔshɔn Protɛkt Ilɛktrik Prodakt dɛn)
Sɛtifiket paramita dɛn (bitwin tɛminal dɛn 1-2) .	Um=250V Uo=3.5V Io=—mA Kɔ=100μF Lo=--mH Po=--W
Paramita dɛn we dɛn dɔn sɛtifiket (bitwin tɛminal dɛn 3-4) .	Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W
Instɔlɛshɔn ples rikwaymɛnt dɛn	If dɛn instɔl am na say we sef, dɛn kin kɔnɛkt am to intrinsik sefty inschrumɛnt dɛn na say dɛn we gɛt prɔblɛm te to Zɔn 0, IIC, Zɔn 20, ɛn IIIC
MTBF	≤100000h na wan