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MTL5544D Safety Barrier 1ch 2/3 wire Transmitter repeater, dual output

MTL5544D Safety Barrier 1ch 2/3 wire Transmitter repeater, dual output

MTL5544D Safety Barrier 1ch 2/3 wire Transmitter repeater, dual output

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Packaging Details: carton
Delivery Time: 3-4 weeks
Payment Terms: T/T payment
Supply Ability: 300 pcs
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Detailed Product Description

Introduction

The MTL5544D provides a fully-floating dc supply for energizing 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.

Specification

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)


MTL5500 Series Barriers                                                                                                                      

The MTL5500 Series modules are versatile yet simple to apply; use the latest technology and yet are well proven.

These contrasting attributes stem from the progression of MTL's expertise in the design and manufacture of isolators for intrinsic safety and the application of innovative technology to achieve the required separation and segregation of the circuits.

The MTL5500 (DIN-rail mounting) and MTL4500 (backplane mounting) isolators share a common design, differing only in the mechanical mounting and connection methods.

Compact modular design with DIN rail mounting

High packing density

Single and multi-channel I/O modules

3-port isolation with low power dissipation

Compatible with MTL5000

Part Number

MTL5501-SR, MTL5510, MTL5510B, MTL5511, MTL5513, MTL5514, MTL5514D, MTL5516C, MTL5517, MTL5521, MTL5522, MTL5523, MTL5523V, MTL5523VL, MTL5524, MTL5525, MTL5526, MTL5531, MTL5532, MTL5533, MTL5541, MTL5541A, MTL5541AS, MTL5541S, MTL5544, MTL5544A, MTL5544AS, MTL5544D, MTL5544S, MTL5546, MTL5546Y, MTL5549, MTL5549Y, MTL5561, MTL5575, MTL5576-RTD, MTL5576-THC, MTL5581, MTL5582

MTL5544D Safety Barrier 1ch 2/3 wire Transmitter repeater, dual output

 

Contact Details
Real Instrument Ltd.

Contact Person: Mr. Steven

Tel: 86-21-58111208

Fax: 86-21-58111208

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