WP-9000 jerin DC siginar mai juyawa (fitarwa madaidaiciya samar da wutar lantarki), da kuma daban-daban shigarwa DC siginar sarrafawa ta keɓaɓɓen iyakance ikon, canza a bukata DC siginar fitarwa zuwa sarrafawa tsarin ko wasu raka'a haɗin kayan aiki. Wasu na'urorin karɓar sigina suna da wutar lantarki na 24V, fitarwar mai juyawa ta zama siginar aiki, lokacin da aka haɗa zai faru da rikici na wutar lantarki. Amfani da fitarwa madauki samar da wutar lantarki zai iya kauce wa wutar lantarki rikici, cimma siginar keɓewa.
Wannan mai juyawa yana da hanyar samar da wutar lantarki mai zaman kansa da buƙatun samar da wutar lantarki na fitarwa, keɓewar lantarki tsakanin samar da wutar lantarki - shigar da zagaye - fitarwar zagaye.
◆ Abubuwa
● DC siginar shigarwa na filin kayan aiki.
● Standard analog siginar lantarki keɓewa.
● Bayar da siginar keɓewa fitarwa (4 ~ 20) mA.
● Fitarwa zagaye samar da wutar lantarki (12 ~ 35) V.
● Mai zaman kansa samar da wutar lantarki hanya da fitarwa zagaye samar da wutar lantarki dubawa bukatun.
● Modular clock zane, ba tare da sifili maki da kuma cikakken daidaitawa.
● Tare da aiki wutar lantarki nuna alama.
● Shigar da zagaye overload 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: <22mA (daya a daya fita) lokacin 24VDC
<40mA (daya zuwa biyu fita)
Power nuni: wutar lantarki LED haske: kore
● Shigar da siginar
Mai watsa siginar shigarwa: (4 ~ 20) mA
Shigarwa juriya: Ginin shigarwa juriya 50Ω
● fitarwa siginar
Fitarwa yanzu (Io): (4 ~ 20) mA;
Fitarwa zagaye samar da wutar lantarki (Uo): (12 ~ 35) V
ƙarfin lantarki fadowa (Ud): 3V
A halin yanzu fitarwa yarda da kaya: RL≤ (Uo-Ud) / Io
Ripple (Vp-p): <10mV
Lura: Zaɓin samar da ƙarfin lantarki na fitarwa ya kamata a ƙayyade shi bisa ga girman kaya, lokacin da ƙarfin lantarki ya kasance mai ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙarancin ƙaranc
● 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: 1500VAC / 1 min 50Hz
Anti-electromagnetic jituwa: dace da IEC 61000 m anti-electromagnetic ka'idoji
● muhalli sigogi
aiki zazzabi: (-20 ~ + 60) ℃
Ajiyar zafin jiki: (-40 ~ + 80) ℃
Muhalli zafi: (5 ~ + 95)% RH (babu condensation)
● Tsarin
katin shigarwa iri; Modular allon; ABS kayan aiki; Pull-plug tashar
Cikakken nauyi: kimanin 115g
◆ girman
Girman girma: W × H × D = 16 × 116 × 110 (mm)
