Eaton MTL4544D-MTL5544D MTL Intrinsically Safety Intrinsically Safe Isolators MTL 5500 Transmitter repeater
2018-07-09 10:33:55
Description:
Repeater Power Supply single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs……
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Description
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
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Contact details :
Shirley Sun
Sales Engineer
HONGKONG XIEYUAN TECH CO., LIMITED
Add : 7-A16, Caishen Commercial Plaza, Hangkou Railway Station, Wuhan, China
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Email : Shirley@whxyauto.com Skype : 169649423@qq.com
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