Name: MTL5544D 24V Repeater Power Supply for HART Transmitters
Brand: SC Automation Limited
SKU: MTL5544D
Availability: InStock

MTL5544D 24V Repeater Power Supply for HART Transmitters

Basic Information

Place of Origin:	USA
Brand Name:	MTL
Certification:	CE
Model Number:	MTL5544D

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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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:

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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

Tag:

86--15012673027

joy@cc-scauto.com

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	SC Automation Limited
	Unit 1406B 14/F，The Belgian Bank Building, Nos. 721-725 Nathan Road, Mongkok, Kowloon,Hong kong.
	86--15012673027
	joy@cc-scauto.com