PHD-12TD-211

Input keng mapanganib a lugal

Input signal

Adwa o atlung-wire transmitter o current source (HART digital signal)

boltahe ning pamikalat ning transmitter

Ing open circuit voltage ≤28V ya, at ing output voltage ≥15.5V ya nung ing circuit 20mA ya.

Output keng ligtas a lugal

Output signal

4~20 mA(HART digital signal)

Output load

nung mag output yang 20mA, 0~500 Ω (customizable)
Optional voltage output type, load resistance RL ≥ 330k Ω

Basic parameters

Supply voltage

20~35VDC

Pamangamit king kuryenti

nung 24V ing power supply, 20mA ing output
≤95mA(PHD-12TD-211+)

LED indicator

Berde: indicator ning kuryenti

oras ning pakibat

2ms para miras keng 90% ning tauling ulaga

Ing pamagbayu ning temperatura

0.005% FS/°C

Parameters ning temperatura

Temperatura ning obra: -20°C ~ +60°C,
Temperatura ning pamitipun: -40°C ~ +80°C

Relatibung humidity

10%~95% RH alang condensation

Lakas ning insulasyon

pilatan ning intrinsically safe side ampo non-intrinsically safe side (≥3000VAC/min); pilatan ning suplay ning kuryenti ampo ing e ligtas a gilid (≥1500VAC/min)

Insulation resistance

≥100MΩ (pilatan ning input/output/power supply)

Electromagnetic compatibility

Agpang keng IEC 61326-1 (GB/T 18268), IEC 61326-3-1

MTBF

100000h

kailangan ing kawad

Cross-section ≥ 0.5mm2; Insulation strength ≥ 500V

Applicable field equipments

Adwa, atlung-wire (HART) transmitter o current source (HART) signal

Lugar ning pamag-install

Lugar ning pamag-install: I-install ya keng safe zone, malyari yang ikonekta kareng intrinsic safety instruments kareng hazardous a lugal angga keng Zone 0, IIC, Zone 20, ampo IIIC

Intrinsically safe certification

Markang e malyaring sabog

[Ex ia Ga]lIC [Ex ia Da]lllC

Pamantayan a e makasabog

GB/T3836.1-2021 GB/T3836.4-2021

Terminals 3-2, 3-4:

Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH

Terminal 1-2:

Um:250V AC/DC Uo=7.2V DC lo=--- Po=-Co=12μF Lo=--

katawan ning sertipikasyun

CQST(China National Quality Supervision and Test Center for Explosion Protected Electrical Products)
Shanghai lightning protection products testing center