PHD-11HD-21

Amapharamitha wezobuchwepheshe amakhulu

Inani lamatjhaneli:

ukufakwa okukodwa nokukhipha okukodwa

Ukuphakelwa kwamandla:

Ivoltheji yokuphakelwa kwamandla:

20~35V DC, ukusetjenziswa kwamandla okungaba yi-1.5W (24V DC, umphumela 20mA)

Ukuvikelwa kwamandla:

ukuvikelwa kwamandla

Okufakwako okuyingozi:

Isiginali yokufaka:

2-wire, 3-wire nofana umthombo wamanje 4-20mA (HART).

Ivoltheji yokusabalalisa:

ivoltheji evulekileko ≤28V, ivoltheji yokukhipha ≥15.5V lokha isekhethi ingu-20mA.

Umphumela wehlangothi lokuphepha:

Isiginali yokuphuma:

4~20mA (HART)

Umthwalo wokukhipha ovunyelweko:

0～500Ω (Kungenziwa ngokwezifiso)

Ukunemba kokuphuma:

0.1%FS

Ukutjhuguluka kwamazinga womtjhiso:

0.005%FS/°C

Isibonisi se-LED:

Okuluhlaza—inkomba yamandla

Isikhathi sokuphendula:

2ms ukuya ku-90% wenani lokugcina

Amandla wokuvikela:

isiphetho esiphephileko nesiphetho esingaphephileko (≥3000V AC/min); ukuphakelwa kwamandla nokuphela okungaphephiko hlangana (≥1500V AC/min)

Ukujamelana nokuvikela:

≥100MΩ (ukufaka/ukukhipha/ukunikela kwamandla hlangana)

Ukukhambisana kwegezi:

ngokukhambisana ne-IEC 61326-1 (GB/T 18268), i-IEC 61326-3-1

Amadivayisi wensimu asebenzako:

2-wire transmitter, 3-wire transmitter, isignali umthombo wamanje.

Indawo yokufaka:

ingahlanganiswa namagesi ayingozi we-IIA, IIB, IIC, amathulusi aphephileko ngaphakathi ku-Zone 0.