MTL4549Y MTL İzole Sürücü | Sinyal Dönüştürücü
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Ürün Hakkında
MTL4549 Çift Kanallı 4-20mA HART Sinyal Dönüştürücü
Temel Özellikler
• Kanallar: 2 izole 4-20mA yolu
• HART Desteği: 500Hz-10kHz çift yönlü
• Yük Kapasitesi: Kanal başına 800Ω (20mA'de 16V)
• Doğruluk: 20°C'de ±20µA (°C başına ±1µA sürüklenme)
• Arıza Tespiti: Açık/kısa devre (MTL4549Y = sadece açık devre)
Performans Öne Çıkanlar
• Tepki Süresi: 200µA içinde yerleşmek için 100ms
• Dalgalanma: <40µA tepe-tepe gürültüsüz sinyal
• Güvenlik Sınıfı: Bölge 0 IIC / Div.1 Grup A
• Güç: 24V DC (maks 70mA, 1.6W dağılım)
Temel Farklar
• MTL4549: Hem açık (0.5mA düşüş) HEM de kısa devre (<50Ω) tespiti yapar
• MTL4549Y: Sadece açık devre tespiti (kısa devre yok)
Tipik Uygulamalar
• Rafinerilerde çift vana konumlandırıcılar
• HART destekli basınç vericileri
• Arıza izlemeli yedekli kontrol döngüleri
• Çift kanallı izolasyon gerektiren güvenlik sistemleri
Güvenlik Sertifikaları
• Uo=28V, Io=93mA, Po=0.65W kanal başına
• Um=253V AC/DC izolasyon
• T4-T6 sıcaklık sınıfı
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- 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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