MTL MTL5546 Single channel 4-20mA intelligent isolation driver

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————————Shenzhen Changxin Automation Equipment Co Ltd -————————

MTL 5546 is a single channel 4-20 mA intelligent isolation driver developed by Crouse Hinds (Eaton), specifically designed for 4-20 mA HART ® The valve locator is designed with line fault detection (LFD) function and can be safely used in hazardous areas.
Technical Specifications:
Operating current range: 4-20mA
Maximum load resistance: 800 Ω (16 V at 20 mA)
Minimum load resistance: approximately 90 Ω (reference value)
Digital signal bandwidth: 500   Hz – 10   kHz
Response time: ≤ 100 ms, stable to ± 200 µ A
Safety level: IEC 61508, SIL 2 (standalone)/SIL 3 (redundant)
Applicable hazardous areas: Zone 0, IIC, T4-6 (requiring corresponding certification); Div. 1, Group A
HART communication: Supports
Fault detection: open circuit detection+short circuit detection (LFD)
Power supply mode: 24V DC (optional 12V)
Certification: IECEx, ATEX (corresponding models)
Product Features:
Intelligent isolation drive: MTL5546 achieves 4-20 mA output and provides electrical isolation to prevent circuit faults from affecting the control system.
Line Fault Detection (LFD): Real time monitoring of anomalies such as open circuits and short circuits to enhance system reliability.
HART ® Support: MTL5546 is compatible with the HART communication protocol and can perform remote diagnosis and parameter adjustment.
High safety integrity: Compliant with IEC 61508 SIL 2/3 requirements, suitable for high-risk environments such as Zone 0 and IIC.
Broadband response: The digital signal bandwidth of 500Hz to 10kHz meets the requirements of fast process control.

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The product is widely used in:Modern industrial fields such as electricity, oil, mine upgrading, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical, water conservancy, etc!

If you need, we can resolve your defective parts or replace them. Welcome to inquire by phone! We will provide you with the best service!

Contact information：

Email:lanlan@szcxdcs.com

Phone/Any APP:+86 15359298293

Sales: Ella
Delivery time: In stock, 3-5 days after payment

Express: FedEx, EMS
Status: Inventory, brand new
Payment method: telegraphic transfer, 30% deposit, 70% balance

Price: Please contact us for further inquiries. All quotations are ex factory prices excluding taxes.
Note: This equipment does not include other accessories, manuals, cables, calibration data, software, etc., unless listed in the inventory item description above.

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