Eaton MTL4544D-MTL5544D MTL Intrinsically Safety Intrinsically Safe Isolators MTL 5500 range 1ch 2/3 wire Transmitter repeater, dual output

Repeater Power Supply single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs

Similar Types : MTL5018AC, MTL5501-SR, MTL5510, MTL5510B, MTL5511, MTL5513, MTL5514, MTL5514D, MTL5516C, MTL5517, MTL5521, MTL5522, MTL5523, MTL5523V-VL, MTL5524, MTL5525, MTL5526, MTL5541, MTL5541A, MTL5541AS, MTL5541S, MTL5544,  MTL5544A, MTL5544AS, MTL5544D, MTL5544S, MTL5546, MTL5546Y, MTL5549, MTL5549Y,  MTL5573, MTL5575, MTL5576-RTD, MTL5576-THC, MTL5581, MTL5582, MTL5582B, MTL5531, MTL5532, MTL5561, MPA5500, MTL5051, MTL5053, MTL5314, MTL5599, PSG60E24RM (replaces MTL5991)

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.

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

If you have any question, please do not hesitate to contact with me online

Contact details :

Shirley Sun

Sales Engineer

HONGKONG XIEYUAN TECH CO., LIMITED

Add : 7-A16, Caishen Commercial Plaza, Hangkou Railway Station, Wuhan, China

M : +86-15172506760 (WhatsApp & Wechat) | T : +86-27-85309780  | F : +86-27-85309780

Email : Shirley@whxyauto.com     Skype : 169649423@qq.com

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