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MTL Instruments | Pemacu Pengasing MTL4546Y

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In stock (16 units), ready to be shipped
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About the Product

Penukar MTL4546Y Kawasan Berbahaya 4-20mA ke I/P dengan Sokongan HART

Spesifikasi Teras

Parameter Spesifikasi
Isyarat Input 4-20mA (1-24mA julat bawah/atas)
Kapasiti Output Beban maks 800Ω (16V @ 20mA)
Lebar Jalur HART 500Hz - 10kHz
Ketepatan @20°C ±20μA
Masa Respons 100ms ke ±200μA

Ciri Keselamatan & Perlindungan

Pensijilan Zon 0, IIC, T4-T6 / Div. 1, Kumpulan A
Pengesanan Kerosakan Litar Terbuka (<0.5mA), Litar Pintas (<50Ω)
Pengasingan Output >1MΩ impedans

Kualiti Isyarat

Riak <40μA p-p (input & output)
Kestabilan Suhu <1.0μA/°C pergeseran
Komunikasi Digital Isyarat HART dua hala

Aplikasi Tipikal

  • Penentu kedudukan injap pneumatik di kilang penapisan
  • Penukar arus-ke-tekanan di loji kimia
  • Gelung kawalan HART yang diaktifkan dengan pemantauan ralat
  • Sistem kawalan proses yang memerlukan pengesanan terbuka/pintas

Garis Panduan Pendawaian

Beban Minimum 90Ω (untuk pengesanan ralat yang betul)
Beban Optimum 520Ω untuk 24mA had lebihan
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  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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