PHD-12TD-211

foliteji ipese

20 ~ 35VDC, agbara agbara

Ipese ipese agbara pẹlu agbara ti a pese

Nigbati awọn abajade Circuit jẹ 20mA, foliteji ti a pese jẹ ≥ 16V

Ifihan agbara titẹ sii

onirin meji tabi atagba mẹta-waya tabi ifihan agbara orisun lọwọlọwọ (HART)

Ojade ifihan agbara

4 ~ 20mA (HART)

Allowable o wu fifuye agbara

0 ~ 500Ω(ṣe asefara)

Iṣeyejade jade

0.1%FS (Awọn iye deede: 0.05% FS)

Gbigbe iwọn otutu

0.005% FS/℃

Nọmba ti input ki o si wu awọn ikanni

1 igbewọle 2 o wu

Ohun elo aaye ti o wulo

2-waya, 3-waya Atagba ati ifihan agbara orisun lọwọlọwọ, ọja yii dara fun ABB, Fisher, Rosemount, Honeywell 11, ati 3351, EJA, SIEMENS ati awọn ọja miiran pẹlu imọ-ẹrọ ti o wọle.

Awọn paramita otutu

Iwọn otutu ṣiṣẹ: -20℃ ~ + 60℃, iwọn otutu ipamọ: -40℃ ~ + 80℃

Ojulumo ọriniinitutu

10% ~ 95% RH ko si condensation

Agbara idabobo

Laarin ailewu inu inu ati ẹgbẹ ailewu ti kii ṣe inrinsically (≥3000VAC/min); laarin ipese agbara ati ẹgbẹ ailewu ti kii ṣe pataki (≥1500VAC/min)

Idaabobo idabobo

≥100MΩ (laarin titẹ sii / o wu / ipese agbara)

Awọn iwọn

Sisanra 12.5mm * iwọn 108mm * iga 118mm

Ibamu itanna

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

Bugbamu-ẹri ami

[Exia Ga]IIC

Ijẹrisi ailewu iṣẹ-ṣiṣe

SIL2 ni ibamu si IEC 61508 ati EN 61511 awọn ajohunše

Ara Ijẹrisi

CQST(Abojuto Didara Orilẹ-ede China ati Ile-iṣẹ Idanwo fun Awọn ọja Itanna Idabobo Bugbamu)

Awọn paramita ti a fọwọsi (Laarin awọn ebute 1-2)

Um=250V Uo=3.5V Io=—mA Co=100μF Lo=—mH Po=—W

Awọn paramita ti a fọwọsi (Laarin awọn ebute 3-4)

Um=250V Uo=28V Io=93mA Co=0.05μF Lo=2.4mH Po=0.65W

Awọn ibeere aaye fifi sori ẹrọ

O le sopọ pẹlu awọn ohun elo ni agbegbe 0 pẹlu ⅡA, ⅡB, ⅡC gaasi ti o lewu

MTBF

≤100000h

Ebute

Awọn iṣẹ iyansilẹ ebute

9

Ipese agbara +

20 ~ 35VDC

10

Ibi ti ina elekitiriki ti nwa -

2-waya

3-waya

Orisun lọwọlọwọ

1

Iṣawọle +

2

Iṣawọle-

Iṣawọle-

3

Iṣawọle +

Ipese agbara ti a pese +

4

Iṣawọle-

Iṣawọle +

5

Ijade 1+

4 ~ 20mA

6

Ijade 1-

7

Ijade 2+

4 ~ 20mA

8

Ijade 2-