member
WP-8000-EX jerin ganowa karshen keɓaɓɓen tsaro ƙofar (HART)
Bayar da keɓaɓɓen ƙarfin lantarki ga masu watsawa masu hankali masu waya biyu da aka haɗa da wuraren haɗari, kuma canza siginar (4 ~ 20) mA da masu wa
@ action
WP-8000-EX jerin gano karshen keɓaɓɓen tsaro ƙofar (HART), samar da keɓaɓɓen wutar lantarki ga biyu waya mai hankali mai watsawa da aka haɗa da haɗari wuri, da kuma canza siginar (4 ~ 20) mA da mai watsawa ya samar bayan keɓaɓɓen siginar zuwa tsarin sarrafa yankin tsaro ko wasu kayan aiki masu hankali.
Wannan samfurin yana tallafawa sadarwa ta hanyar siginar dijital ta HART. Har ila yau dace da non-mai hankali mai watsawa.
Wannan keɓaɓɓen tsaro na ƙofar yana buƙatar samar da wutar lantarki mai zaman kansa, keɓaɓɓen lantarki tsakanin samar da wutar lantarki - zagayen shigarwa - zagayen fitarwa.
◆ Abubuwa
● Connect filin biyu waya mai hankali mai watsawa.
● samar da wutar lantarki rarraba ƙarfin lantarki ≥16V (samar da wutar lantarki ≥22VDC).
● Mai watsa (4 ~ 20) mA siginar keɓewa.
● HART siginar biyu-direction sadarwa keɓe watsa.
● Zaɓi (4 ~ 20) mA ko (1 ~ 5) V siginar fitarwa, ko wasu da ake so DC siginar.
● Modular clock zane, ba tare da sifili maki da kuma cikakken daidaitawa.
● Tare da aiki wutar lantarki nuna alama.
● Single tashar, shigar da zagaye a kan kwarara kariya.
● Plug-and-pull waya tashar, DIN rail katin shigarwa.
● aiki wutar lantarki
Wutar lantarki wayoyin: m wayoyin tashar 13-14 +, za a iya daukar da plug
Wutar lantarki: (20 ~ 30) VDC
Yanzu asarar: <65mA lokacin 24VDC
Power nuni: wutar lantarki LED haske: kore
● Shigar da zagaye (Exia IIC haɗari yankin)
Shigarwa tashar: Terminal 1-, 2 + wayoyin (duba tashar wayoyin)
Signal shigarwa: Mai watsa (4 ~ 20) mA; HART siginar dijital
Wutar lantarki raba ƙarfin lantarki na drive mai watsawa: ≥16V
Input jury: An gina-in shigarwa samfurin juriya 50Ω
● fitarwa zagaye (Tsaro Zone)
Tashar fitarwa: Terminal 11-12 + wayoyi (duba tashar wayoyi)
Fitowa na yanzu: (4 ~ 20) mA, HART Digital Signal
A halin yanzu fitarwa yarda da kaya: 0 ~ 350Ω
Ripple (Vp-p): <10mV
● Ayyukan nuna alama
Standard daidaito: ± 0.5% FS, ± 0.2% FS
zafin jiki yawo: ± 0.015% / ℃
Amsa lokaci: ≤1s (10 → 90)%
kwanciyar hankali lokaci: ≤3s
Power ƙarfin lantarki canji tasiri: ± 0.1% (yarda da ƙarfin lantarki kewayon)
Load juriya canji tasiri: ± 0.1% / 250Ω
tashar keɓewa: keɓewa tsakanin shigarwa-fitarwa-ikon
Kare juriya: ≥100MΩ / 500VDC (AC)
keɓewa ikon: 2500VAC / 1 min 50Hz
Matsakaicin fashewa-resistant ƙarfin lantarki: 250VAC
Anti-lantarki jituwa: dace da IEC 61000 m anti-lantarki ka'idoji
● muhalli sigogi
aiki zazzabi: (-20 ~ + 60) ℃
Ajiyar zafin jiki: (-40 ~ + 80) ℃
Muhalli zafi: (5 ~ + 95) % RH (babu condensation)
● Tsarin
Tsarin: katin shigar da iri; Modular allon; ABS kayan aiki; Pull-plug tashar
Cikakken nauyi: kimanin 110g
● Tsaro fashewa tabbatarwa sigogi
Dukkanin injin sadu GB3836.1-2000 da kuma GB3836.4-2000 misalai
Abubuwan da suka dace
Alamar fashewa: [Exia] IIC
Tsaro Takaddun shaida sigogi:
A: 250V Uo: 28V Io: 93mA
Da: 0.65W Da: 2.4 mH Co: 0.03μF
QNetworkAccessFileBackend
-
QShortcut
-
QShortcut
-
QShortcut
-
Email
-
Dakata
-
@ action
-
@ action
-