mtl is interfaces.pdf

Cooper Industries/MTL Confidential

Benefits of Integrated IS Interfaces

Intrinsic Safety for Conventional I/O


Welcome to the new MTL4500/5500

MTL4500 Series

NEW series building on the industry standard MTL4000

FASTER to install

IMPROVED performance

ADDITIONAL features make for simple project

application

MORE I/O channels giving the highest packing density

CONTINUED support for our customers installed base of

MTL4000 Series.


MTL4500 backplane and MTL5500 DIN rail ranges coming

together

Uniformity in MTL Isolator Ranges


Universal Housing

Universal Housing and PCB is transformed

by the addition of standard components into

either the MTL4500 or MTL5500

MTL4500 MTL5500


2 port and 3 port isolation

2 port isolation (MTL4000)Hazardous circuits isolated from safe area circuit and power supply

3 port isolation (MTL4500)Hazardous, safe and power circuits isolated from each other.

Haz area

(Field)

Safe area

(System)

Power

supply

Haz area

(Field)

Safe area

(System)

Power

supply


Compatible with MTL4000

Product compatibility:

• Support installed base

• Extended product life

• MTL4500 will fit on

existing backplanes

MTL4500 builds upon the

heritage of MTL4000 and

maintains the legacy of the

series.


Compatibility with MTL4000

Existing MTL4000 installations can accept MTL4500 modules

Retrofit kit to add the new mounting clips for MTL4500

(MCK45)

Installed base – supported for many years


MTL4500 series backplanes

The MTL4500 modules

are designed for easy

integration with DCS.

Custom backplanes

carry the I/O modules of

the DCS or replace the

field termination

assemblies.

Modularity of the

interface matches the

I/O cards of the system.

Provides both galvanic

isolation and intrinsic

safety.


Integrated DCS solutions

Examples of key

DCS solutions

The major advantages of utilising MTL4500 Series are realised through the

integration with the DCS systems.

Honeywell

Yokogawa Invensys

../../Integrated Interfaces/Yokogawa/Yokogawa R3 MTL4500 intro.ppt

../../Integrated Interfaces/Invensys/Tricon MTL4500 intro.ppt


Generic backplanes - CPS

Standard range of

backplanes with

screw-clamp safe-area

terminals

Mounting accessories

for DIN-rail, flat

surface or 19” racks

Other accessories for

tagging and cable

screen earthing

CPS04 4 modules

CPS08 8 modules

CPS16 16 modules

CPS24 24 modules


Generic backplanes - CPDYN

Standard range of

backplanes plug-in

connectors for use

with Tyco Dynamic

series connectors

Mounting accessories

for DIN-rail, flat

surface or 19” racks

Other accessories for

tagging and cable

screen earthing

CPDYNB 16 modules

CPDYNA 8 modules


MTL4500 series isolator overview

Hazardous area pluggable connectorDifferent color label for different

signal type identificationWhite – Digital input

Red – Digital output

Blue – Analog input

Green – Analog Output

Orange – Temperature input

Grey - Dummy

Optional tag

holder for

individual

isolator

identification

by tag

number

Various backplanes for:

8, 16, 32, 64 IO points

Clip mechanism for fast

installation and removal

Redundant connectors

for system cable

connection

Redundant 24VDC power

input connector

2 x Power alarm contact

output with LEDs

HART connectors for

linking several

backplanes and also for

connection to HART

Communication Module


Simple modular approach


Cost and space saving - high reliability

Multicore cable

Hazardous area Hazardous area

trunkingDIN rail isolators

DCS termination

unit

Safe area trunking

Point to point wiring

DCS

DCSMTL4000


Line Monitoring (LFD)

LFD available for all AI, AO, DI and DO

4-20mA has LFD by default

AO has choice of s/c only or both s/c & o/c

DI has different methods of alarming:

• LED only

• LED + separate alarm relay output (grouped on b/p)

• LED + feedback into system’s control signal via b/p

DO usually loop-powered so LFD not reqd.

• But sometimes needed so separate alarm relay output

available (grouped on backplane)


DCS Specific Per Channel LFD


DCS Specific Per Channel LFD

Backplane allows

conditioning components

to be used in the loop to

promote different

responses appropriate to

the requirements of the

DCS or End-User


Customised to meets your needs

Custom FTA

HART

Interface

HART signals


Model Function Supercedes

MTL4501-SR failsafe D.I., SIL3 MTL4113P

MTL4510 4ch D/I solid state o/p --

MTL4510B 4ch multi-function --

MTL4511 1ch changeover o/p MTL4015

MTL4513 2ch solid-state o/p MTL4013

MTL4514 1ch relay o/p & LFD o/p MTL4014

MTL4516 2ch relay o/p MTL4016

MTL4516C 2ch changeover o/p --

MTL4517 2ch relay o/p & LFD o/p MTL4017

MTL4000 to MTL4500 series DIs


Digital inputs

Phase reversal and LFD on all models

Multi-function module, e.g. MTL4510B

• 1 input - 2 outputs

• start-stop latching function

• mono-stable outputs (1sec pulse)

• 2ch with separate LFD per channel



MTL4521 loop-pwd solenoid driver MTL4024

MTL4523 solenoid driver + LFD MTL4023

MTL4523R solenoid driver + LFD rev MTL4023R

MTL4523L loop-powered + LFD --

MTL4524 sol. drive, switch & override MTL4021

MTL4524S sol. drive, switch & override MTL4021S

MTL4525 sol. drive, switch & override MTL4025

MTL4000 to MTL4500 series DOs


Digital outputs

For critical applications loop-power is often preferred

for digital outputs

Until now detection of line faults was only

implemented in bus-powered modules

The new MTL4523L is loop-powered and signals line

faults when the output is energised



MTL4541 Tx. Repeater, smart --

MTL4541A Tx. Repeater, smart, pass input MTL4041A

MTL4541AS 4541A with current sink --

MTL4541B Tx. Repeater, smart, 2port MTL4041B

MTL4541P Tx. Repeater, smart, power MTL4041P

MTL4544 2ch, Tx. Repeater, smart --

MTL4544A Tx. Repeater, smart, pass input --

MTL4544AS 4544A with current sink --

MTL4544B 2ch, Tx. Rep, smart, 2port MTL4044

MTL4000 to MTL4500 series AIs


Analogue inputs

Dual-channel module reduce footprint

Also provides

1in2out function



MTL4546 Current driver, smart MTL4046/4045B

MTL4546C Current driver, smart MTL4046C/4045C

MTL4549 2ch Current driver, smart --

MTL4549C 2ch Current driver, smart --

MTL4000 to MTL4500 series AOs


Analogue outputs

Dual-channel x549 module reduces

footprint

New “Y” version to replace “C” version

for open-circuit only LFD



MTL4526 2ch relay output MTL4216

MTL4532 pulse input isolator MTL4032

MTL4533 vibration probe interface MTL4031

MTL4561 2ch fire & smoke detect MTL4061

MTL4575 Temperature converter MTL4073

MTL4581 mV isolator MTL4081

MTL4599 dummy isolator MTL4099

MTL4599N feedthrough module MTL4099N

MTL4000 to MTL4500 series others


Other functions

Full range of THC and RTD inputs (Pt, Cu,

Ni) with linearisation

Fast response to input signal change -

configurable for 100, 200, 500msec

Relay output gives process high or low

alarm facility or early THC burnout

Dual-channel vibration and temperature

modules


Easy to apply by clipping

onto standard DIN rail and

with pluggable connections.

Full range of accessories for

projects large or small.

Work alongside existing

MTL5000 Series to enhance,

extend and prolong

equipment life.

DIN-rail mount – MTL5500


MTL5500 features

Full range of application functions, shared with

MTL4500

• Binary inputs (switches and prox sensors)

• Binary outputs (solenoid valves)

• Analogue inputs (process transmitters)

• Analogue outputs (positioners, I/P converters)

• Temperature inputs (thermocouples, RTDs)

• Other I/O signals (F&G, vibration, pulse, relay,

etc)

Compatible with MTL5000 protecting existing

installations

mtl is interfaces.pdf

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