Product overview
MTL5582 1channel resistance isolator to repeat RTD signals
MTL5582 1 channel resistance isolator to repeat RTD signals
MTL5582 product specification as below for your reference.
MTL5582 1channel resistance isolator to repeat RTD signals
MTL5582
RESISTANCE ISOLATOR to repeat RTD signals
The MTL5582
connects to a 2-, 3-, or 4-wire resistance temperature device (RTD) or other
resistance located in a hazardous area, isolates it and repeats the resistance
to a monitoring system in the safe area. The module is intended typically (but
not exclusively) for use with Pt100 3-wire RTDs. Switches enable selection of
2-, 3-, or 4-wire RTD connection. The MTL5582 should be considered as an
alternative, nonconfigurable MTL5575, for use in RTD applications where a
resistance input is preferred or needed instead of 4/20mA. The design is
notable for its ease of use and repeatability. The number of wires which can be
connected on the safe-area side of the unit is independent of the number of
wires which can be connected on the hazardous-area side. The module drives
upscale in the case of open circuit detection. Note that this module is not
suitable for use with measurement systems where the resistance input channels
are multiplexed.
SPECIFICATION
MTL5582 1channel resistance isolator to repeat RTD signals
See also common
specification
Number of
channels
One
Location of RTD
Zone 0, IIC, T4
hazardous area
Div. 1, Group
A, hazardous location
Resistance
source
2-, 3-, or
4-wire* RTDs to BS 1904/DIN 43760 (100Ω at 0°C)
*user
selectable by switches (factory set for 3-wire)
Resistance
range
10Ω to 400Ω
RTD excitation
current
200μA
nominal
Output
configuration
2, 3 or 4 wires
(independent of mode selected for hazardous area
terminals)
Output range
10Ω to 400Ω
(from a 100μA to 5mA source)
Temperature
drift
±10mΩ/C°
typical (0.01%/°C @ 100Ω)
Response time
To within 4% of
final value within 1s
Not suitable
for muliplexed input cards
Safety drive on
open-circuit sensor
Upscale to 420Ω
nominal
Transfer
accuracy@20°C
<0.15Ω at
excitation current 1 - 5mA
<0.25Ω at
excitation current 0.5 - 1mA
LED indicator
Green: power
indication
Power
requirements, Vs
33mA at 24V
35mA at 20V
28mA at 35V
Maximum power
dissipation within unit
0.8W at 24V
1.0W at 35V
Safety
description
Terminals 1 and
3
Uo = 1.2V Io =
4mA Po = 1.2mW Um = 253V rms or dc
Non-energy-storing
apparatus ≤ 1.5V, ≤ 0.1A, ≤ 25mW; can
be connected without
further certification into any IS loop with
an open circuit
voltage < 5V.
Terminals 1 and
3 and 4 and 5
Uo = 6.6V Io =
42mA Po = 69mW
MTL5582 1channel resistance isolator to repeat RTD signals
Other related models for MTL5500 range as below
MTL5582 1channel resistance isolator to repeat RTD signals
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
MTL5582 1channel resistance isolator to repeat RTD signals
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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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