Product overview
MTL5576-THC 2channel Temperature converter, THC safety barrier
MTL5576-THC 2channel Temperature converter, THC safety barrier
MTL5576-THC product specification as below
MTL5576-THC 2channel Temperature converter, THC safety barrier
MTL4576-THC –
MTL5576-THC TEMPERATURE CONVERTER mV/THC input, 2-channel
The MTLx576–THC
converts low–level dc signals from temperature sensors mounted in a
hazardous–area into 4/20mA currents for driving safe–-area loads. Software
selectable features include linearisation for standard thermocouple types,
ranging, monitoring, testing and tagging. Configuration is carried out using a
personal computer. The hazardous–area connections include cold–junction compensation
and do not need to be ordered separately.
SPECIFICATION
MTL5576-THC 2channel Temperature converter, THC safety barrier
See also
common specification
Number
of channels
Two
Signal
source
THC
types J, K, T, E, R, S, B or N to BS 60584 and XK
mV input
Location
of signal source
Zone 0,
IIC, T4–6 hazardous area
Division
1, Group A, hazardous location
Input
signal range
–75 to
+75mV
Input
signal span
3 to
150mV
Cold
junction compensation
Automatic
or selectable
Cold
junction compensation error
≤ 1.0°C
Common
mode rejection
120dB
for 240V at 50Hz or 60Hz
Series
mode rejection
40dB for
50Hz or 60Hz
Calibration
accuracy (at 20°C)(includes hysteresis, non-linearity and repeatability)
Input:
±15µV or ±0.05% of input value
(whichever
is greater)
Output:
±16µA
Temperature
drift (typical)
Input:
±0.003% of input value/°C
Output:
±0.6µA/°C
Safety
drive on sensor burnout
Upscale,
downscale, or off
Output
range
4 to
20mA nominal into 300Ω max.
Maximum
lead resistance
300Ω
with safety drive on sensor failure enabled
>10kΩ
with safety drive on sensor failure disabled
Response
time
Configurable
- 500 ms default
(Accuracy
at 100/200ms - contact Eaton's MTL product line)
LED
indicator
Green:
power and status indication
Yellow:
one provided for channel status
Red:
alarm indication
Power
requirement, Vs with 20mA signal
60mA at
24V
Power
dissipation within unit with 20mA signal
1.4W at
24V
Isolation
Functional
isolation channel–channel for safe and hazardous–area
circuits.
Safety
description
Refer to
certificate for parameters. Um=253V rms or dc
Configurator
A
personal computer running MTL PCS45 software with a
PCL45USB
serial interface.
Other related models for MTL5500 range as below
MTL5576-THC 2channel Temperature converter, THC safety barrier
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
MTL5576-THC 2channel Temperature converter, THC safety barrier
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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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