MTL831B MTL Instruments - multiplekser predajnik
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Multiplexer Transmitter
- Tags Mtl , Multiplexer transmitter
About the Product
MTL831B Multiplexer predajnik za nadzor opasne zone 0
Ključne značajke
16-kanalni THC/mV (±60mV) ili 15-kanalni RTD (2/3/4-žični) ulazi
Dvostruke redundantne Modbus® podatkovne magistrale (napajanje iz petlje)
Podrška za miješane senzore: termoparovi + RTD na jednom uređaju
Unutarnje siguran za zonu 0, IIC, T4 (opasna područja skupine A-D)
Nije potrebno vanjsko napajanje - potpuno napajanje iz podatkovne magistrale
Tehničke specifikacije
Vrste ulaza:
- THC/mV: ±60mV max, potenciometar 1kΩ
- RTD: 2/3/4-žični Pt100, u skladu s DIN 43760
Sigurnosne ocjene:
- Ulazni krug: 15V/16.3mA/60mW max
- Podatkovna magistrala: 30V/300mA/1.2W max
- Ograničenja kabela (IIC): 0.58μF, 127mH ili 535μH/Ω
Performanse:
- Vrijeme odziva: 1s po kanalu
- Radna temperatura: -20°C do +60°C
- Temperatura skladištenja: -40°C do +80°C
Industrijske primjene
Nadzor temperature na naftnim i plinskim glavama
Višetočkovni sigurnosni sustavi kemijskih reaktora
Validacija farmaceutskih serijskih procesa
Nadzor ispuha turbine u elektranama
Mreže za ventilaciju u rudarstvu
Zašto odabrati ovaj uređaj?
Eliminira 16 zasebnih predajnika - štedi troškove i prostor
Redundantna komunikacija sprječava gubitak podataka u kritičnim procesima
Podrška za miješane senzore pojednostavljuje nadogradnje naslijeđenih sustava
Nema ožičenja u opasnim područjima - potpuno napajanje iz petlje
ATEX/IECEx certificiran za eksplozivne atmosfere
Napomene za instalaciju
Montirajte u zonu 0 s MTL3052 barijerom (prodaje se zasebno)
Koristite oklopljene kabele prema BASEEFA ograničenjima kapaciteta
Maksimalno 535μH/Ω za IIC (skupina A/B) instalacije
Provjerite jesu li vrste senzora usklađene s konfiguracijama kanala
Pakiranje uključuje
1x MTL831B predajnik
Vodič za završetke
Dokumentacija Modbus® protokola
Naručivanje i podrška
Na skladištu - isporuka isti dan putem DHL/Fedex
12-mjesečno jamstvo protiv nedostataka
Besplatna podrška za konfiguraciju za prve korisnike
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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