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MTL5544D 24V Repeater Power Supply for HART Transmitters

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MTL5544D 24V Repeater Power Supply for HART Transmitters

MTL5544D 24V Repeater Power Supply for HART Transmitters
MTL5544D 24V Repeater Power Supply for HART Transmitters MTL5544D 24V Repeater Power Supply for HART Transmitters MTL5544D 24V Repeater Power Supply for HART Transmitters MTL5544D 24V Repeater Power Supply for HART Transmitters MTL5544D 24V Repeater Power Supply for HART Transmitters

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Product Details:
Place of Origin: USA
Brand Name: MTL
Certification: CE
Model Number: MTL5544D
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: standard carton packing
Delivery Time: on request
Payment Terms: T/T
Supply Ability: 100pcs per month
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MTL5544D 24V Repeater Power Supply for HART Transmitters

Description
Number Of Channels: One Temperature Drift: < 0.8µA/°C
Response Time: Settles To Within 10% Of Final Value Within 50µs Communications Supported: HART (terminals 1 & 2, Output Ch 1 Only)
LED Indicator: Green: Power Indication Maximum Power Dissipation Within Unit: 96mA At 24V Dc
Highlight:

24V MTL Safety Barrier

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96ma MTL5544D MTL Safety Barrier

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CE REPEATER POWER SUPPLY

96ma 24v MTL Safety Barrier MTL5544D Repeater Power Supply
Key Attributes
Attribute Value
Number of channels One
Temperature drift < 0.8µA/°C
Response time Settles to within 10% of final value within 50µs
Communications supported HART (terminals 1 & 2, output Ch 1 only)
LED indicator Green: power indication
Maximum power dissipation within unit 96mA at 24V dc
Product Overview
MTL5544D REPEATER POWER SUPPLY

The MTLx544D provides a fully-floating dc supply for energising a conventional 2- or 3-wire 4/20mA transmitter located in a hazardous area, and repeats the current in other circuits to drive two safe-area loads. For HART 2-wire transmitters, the unit allows bi-directional transmission of digital communication signals superimposed on the 4/20mA loop current. Separately powered current sources, such as 4-wire transmitters, can be connected but will not support HART communication.

Technical Specifications
Number of channels: One
Location of transmitter: Zone 0, IIC, T4-6 hazardous area if suitably certified Div. 1, Group A hazardous location
Safe-area output: Signal range: 4 to 20mA Under/over-range: 0 to 24mA
Safe-area load resistance: @ 24mA: 0 to 360Ω @ 20mA: 0 to 450Ω
Safe-area circuit output resistance: > 1MΩ
Safe-area circuit ripple: < 50µA peak-to-peak
Hazardous-area input: Signal range: 0 to 24mA (including over-range) Transmitter voltage: 16.5V at 20mA
Transfer accuracy at 20°C: Better than 15µA
Temperature drift: < 0.8µA/°C
Response time: Settles to within 10% of final value within 50µs
Communications supported: HART (terminals 1 & 2, output Ch 1 only)
LED indicator: Green: power indication
Maximum current consumption (with 20mA signals): 96mA at 24V dc
Power dissipation within unit (with 20mA signals): 1.4W @ 24V dc
Safety Description

Terminals 2 to 1 and 3: Uo =28V Io =93mA Po =651mW Um = 253V rms or dc Terminals 1 to 3: Simple apparatus ≤1.5V, ≤0.1A and ≤25mW; can be connected without further certification into any IS loop with an open-circuit voltage <28V

Related Part Numbers
MTL5544D 24V Repeater Power Supply for HART Transmitters 0

Contact Details
SC Automation Limited

Contact Person: Ms. Joy chen

Tel: +8615012673027

Fax: 86--15012673027

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