Product overview
MTL5541AS 1channel Transmitter repeater, passive input, current sink
MTL5541AS 1channel Transmitter repeater, passive input, current sink
MTL5541AS product specification as below
MTL5541AS 1channel Transmitter repeater, passive input, current sink
MTL4541A/AS –
MTL5541A/AS CURRENT REPEATER 4/20mA passive i/p for HART® transmitters The
MTLx541A provides an input for separately powered 4/20mA transmitters and also
allows bi–directional transmission of HART communication signals superimposed
on the 4/20mA loop current. Alternatively, the MTLx541AS acts as a current sink
for a safe-area connection rather than driving a current into the load.
SPECIFICATION
MTL5541AS 1channel Transmitter repeater, passive input, current sink
See also common
specification
Number of
channels
One
Location of
transmitter
Zone 0, IIC,
T4–6 hazardous area if suitably certified
Div.1, Group A,
hazardous location
Hazardous area
input
Signal range: 4
to 20mA
Under/over-range:
1.0 to 21.5mA
Input impedance
for HART signals
at terminals 1,
2: > 230Ω
Maximum input
volt drop
at terminals 1,
2: < 6.6V
i.e. a
transmitter load of 330Ω at 20mA
Safe-area
output
Signal range: 4
to 20mA
Under/over-range:
1.0 to 21.5mA
Safe-area load
resistance (MTLx541A)
Conventional
transmitters: 0 to 360Ω
Smart
transmitters: 250Ω ±10%
Safe-area load
(MTLx541AS)
Current sink:
600Ω max.
Maximum voltage
source: 24V DC
Safe-area
circuit output resistance: > 1MΩ
Safe–area
circuit ripple
< 50µA
peak-to-peak up to 80kHz
Transfer
accuracy at 20°C
Better than
20µA
Temperature
drift
< 1µA/°C
Response time
Settles within
200µA of final value after 20ms
Communications
supported
HART
LED indicator
Green: power
indication
Power
requirement (with 20mA signal)
50mA at 20V
45mA at 24V
35mA at 35V
Power
dissipation within unit (with 20mA signals)
MTLx541A 0.8W @
24V dc
MTLx541AS 1.1W
@ 24V dc
Safety
description
Terminals 1 to
2:
Um = 253V rms
or dc.
8.6V (diode).
This voltage must be considered when calculating
the load
capacitance.
Non-energy-storing
apparatus ≤1.5V, ≤0.1A and ≤25mW; can be
connected
without further certification into any IS loop with an opencircuit
voltage <28V
Other related models for MTL5500 range as below
MTL5541AS 1channel Transmitter repeater, passive input, current sink
MTL5018AC
MTL5501-SR
MTL5510
MTL5510B
MTL5511
MTL5513
MTL5514
MTL5514D
MTL5516C
MTL5517
MTL5521
MTL5522
MTL5523
MTL5523V – V
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
MTL5991
MTL5531
MTL5532
MTL5533
MTL5561
MPA5500
MTL5051
MTL5053
MTL5314
MTL5599
MTL5541AS 1channel Transmitter repeater, passive input, current sink
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Contact details
HONGKONG XIEYUAN TECH CO., LIMITED
Telephone:86-
Mobile :86-(Whatapp&Wechat
is available)
Skype:xyautomation
E-mail:sales1@hkxytech.com
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