MTL5576-RTD 2channel Temperature converter, RTD England origin

Product overview

MTL5576-RTD 2channel Temperature converter, RTD England origin

             MTL5576-RTD  2channel Temperature converter, RTD England origin

MTL5576-RTD  product specification as below

MTL5576-RTD 2channel Temperature converter, RTD England origin

MTL4576-RTD – MTL5576-RTD TEMPERATURE CONVERTER RTD/potentiometer input, 2-channel

The MTLx576–RTD converts signals from resistance temperature detectors (RTDs) mounted in a hazardous area, into 4/20mA currents for driving safe-area loads. Software selectable features include input type and characterisation, ranging, monitoring, testing and tagging. Configuration is carried out using a personal computer. The MTLx576– RTD is compatible with 2– and 3–wire RTD inputs. The MTLx576-RTD can also be configured to drive two safe-area loads from a single input.

SPECIFICATION

MTL5576-RTD 2channel Temperature converter, RTD England origin

See also common specification

Number of channels

Two

Signal source

2-/3-wire RTDs to BS 60751

Pt 100, Pt 500, Pt 1000

Cu-50 & Cu-53

Ni 100/500/1000 DIN 43760

Location of signal source

Zone 0, IIC, T4–6 hazardous area

Division 1, Group A, hazardous location

Input signal range

0 to 400Ω (0 to 4000Ω Pt & Ni sensors)

Input signal span

10 to 400Ω (10 to 1000Ω Pt & Ni sensors)

RTD excitation current

200µA nominal

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: ± 80mΩ

Output: ± 16µA

Temperature drift (typical)

Input: ± 7mΩ/°C

Output: ± 0.6µA/°C

Example of calibration accuracy and temperature drift(RTD input)

Span: 250Ω

Accuracy: ± (0.08/250 + 16/16000) x 100

= 0.13% of span

Temperature drift: ± (0.007/250 x 16000 + 0.6) µA/°C

= ±1.0µA/°C

Safety drive on sensor failure

Upscale, downscale, or off

Output range

4 to 20mA nominal into 300Ω max.

Response time

Configurable - 500 ms default

(Accuracy at 100/200ms - contact MTL)

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 channel–channel isolation 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

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-RTD 2channel Temperature converter, RTD England origin

Contact details

HONGKONG XIEYUAN TECH CO., LIMITED

Telephone:86-027-85508558

Mobile :86-15871691193(Whatapp&Wechat is available)

Skype:xyautomation

E-mail:sales1@hkxytech.com