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Home ProductsMTL Safety Barriers&Isolators

MTL5000|MTL5500 Series, MTL4000|MTL4500 Series

MTL5000|MTL5500 Series, MTL4000|MTL4500 Series

MTL5000|MTL5500 Series, MTL4000|MTL4500 Series

Product Details:

Place of Origin: England
Brand Name: MTL

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: according to the purchase quantity
Packaging Details: carton
Delivery Time: in stock
Payment Terms: T/T payment
Supply Ability: 100pcs
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Detailed Product Description

The following guide is for users who require guidance on their choice of isolator for a new installation. For a given application the choice is between DIN-rail mounting (MTL5000/MTL5500 Series) and backplane mounting (MTL4000/MTL4500 Series) devices.

If additional guidance is required, contact your local MTL representative.

 

Analogue Inputs (high level)

2-wire transmitters, 4-20mA conventional and 'smart'

vibration transducer

loop isolator

Analogue Inputs (low level)

thermocouples and mV sources

2, 3 and 4-wire RTDs

strain-gauge bridges

Analogue Outputs controller outputs (I/P converters)
Digital (ON/OFF) Inputs switches/proximity detectors
Digital (ON/OFF) Outputs

switches, proximity detectors, SIL3

alarms, LEDs, solenoid valves, etc.

switch output to hazardous area

Pulse Input turbine/flowmeters
Miscellaneous

fire/smoke detectors

signal transfer

trip amplifiers

earth leakage detector

 

Analogue Input - 2-wire transmitters, 4-20mA conventional and 'smart'
Device No. of
channels
Output to
hazardous area
Important features
DIN-rail mounting devices
MTL5541 1 16.5V min.
@ 20mA
Compatible with most smart transmitters
MTL5541A 1 8.6V diode 4 wire smart transmitters
MTL5541AS 1 8.6V diode 4 wire smart transmitters, current sink output
MTL5544 2 16.5V min
@ 20mA
Compatible with most smart transmitters
MTL5544A 2 8.6V diode 4 wire smart transmitters
MTL5544AS 2 8.6V diode 4 wire smart transmitters, current sink output
MTL5544D 1 16.5V min
@ 20mA
Compatible with most smart transmitters, repeat output
MTL5544S 2 16.5V min
@ 20mA
Compatible with most smart transmitters, current sink output
Backplane mounting devices
MTL4541 1 16.5V min
@ 20mA
Compatible with most smart transmitters
MTL4541A 1 8.6V diode 4 wire smart tranmitters
MTL4541AS 1 8.6V diode 4 wire smart transmitter, current sink output
MTL4541B 1 16.5V min
@ 20mA
As MTL4541 but adapted for MTL4041B substitution on legacy backplanes
MTL4541P 1 17.6V min
@ 20mA
As MTL4541B but with a higher power output, MTL4041P substitution on legacy backplanes
MTL4541S 1 16.5V min
@ 20mA
Suitable for conventional and smart transmitters, current sink output
MTL4544 2 16.5V min
@ 20mA
Compatible with most smart transmitters
MTL4544A 2 8.6V diode 4 wire smart transmitters
MTL4544AS 2 8.6V diode 4 wire smart transmitters, current sink output
MTL4544B 1 16.5V min
@ 20mA
As MTL4544 but adapted for MTL4044B substitution on legacy backplanes
MTL4544D 1 16.5V min
@ 20mA
Compatible with most smart transmitters, repeat output

 

Analogue Input - vibration transducer
Device No. of
channels
Signal monitored Main features
DIN-rail mounting devices
 
MTL5531 1 Vibration
transducer
Compatible with vibration and accelerometer transducers
MTL5533 2 Vibration
transducer
Compatible with vibration and accelerometer transducers
Backplane mounting devices
MTL4531 1 Vibration
transducer
Compatible with vibration and accelerometer transducers
MTL4533 2 Vibration
transducer
Compatible with vibration and accelerometer transducers

 

Analogue - loop isolator
Device No. of
channels
Output to
hazardous area
Main features
DIN-rail mounting devices
MTL5040 1 x AI +
1 x AO
16.5V @ 20mA
Vmax 11V @ 20mA
Analogue input and output module (To be discontinued)

 

Analogue Input - thermocouple and mV sources
Device No. of
channels
Output to
safe area
Main features
DIN-rail mounting devices
MTL5575 1 4/20mA Configurable, built-in CJC, early burnout detection facility
MTL5576-THC 2 4/20mA Configurable, built-in CJC, also config as 1in 2 out
MTL5581 1 0 to ±50mV Selectable upscale or downscale (available 2011Q4)
Backplane mounting devices
MTL4575 1 4/20mA Configurable, built-in CJC, early burnout detection facility
MTL4576-THC 2 4/20mA Configurable, built-in CJC, also config as 1in 2 out
MTL4581 1 0 to ±50mV Selectable upscale or downscale (available 2011Q4)

 

Analogue Input - 2, 3 and 4-wire RTDs
Device No. of
channels
Output to
safe area
Main features
DIN-rail mounting devices
MTL5575 1 4/20mA Configurable
MTL5576-RTD 2 4/20mA Configurable, also config as 1in 2 out
MTL5582 1 10 to 400 ohm Independent selection of 2, 3 or 4-wire RTDs on safe and hazardous area sides
Backplane mounting devices
MTL4575 1 4/20mA Configurable, many sensor types and ranges
MTL4576-RTD 2 4/20mA Configurable, also config as 1in 2 out

 

Analogue Output - controller outputs, I/P converters
Device No. of
channels
Output to
hazardous area
Important features
DIN-rail mounting devices
MTL5546 1 1mA <io<24ma
Vmax = 16V</io<24ma
Suitable for HART valve positioners, SC & OC LFD
MTL5546Y 1 1mA <io<24ma
Vmax = 16V</io<24ma
Suitable for HART valve positioners, OC LFD
MTL5549 2 1mA <io<24ma
Vmax = 16V</io<24ma
Suitable for HART valve positioners, SC & OC LFD
MTL5549Y 2 1mA <io<24ma
Vmax = 16V</io<24ma
Suitable for HART valve positioners, OC LFD
Backplane mounting devices
MTL4546 1 1mA <io<21.4ma
Vmax = 16V</io<21.4ma
Suitable for HART valve positioners, SC & OC LFD
MTL4546Y 1 1mA <io<26ma
Vmax = 16V</io<26ma
Suitable for HART valve positioners, OC LFD
MTL4549 2 1mA <io<26ma
Vmax = 16V</io<26ma
Suitable for HART valve positioners, SC & OC LFD
MTL4549Y 2 1mA <io<24ma
Vmax = 16V</io<24ma
Suitable for HART valve positioners, OC LFD

 

Digital Input - switches / proximity detectors
Device No. of
channels
Output to
safe area
Important features
DIN-rail mounting devices
MTL5510 4 4 x solid state Can switch +ve or –ve polarity signals
MTL5510B 4 4 x solid state Mult-function selectable
MTL5511 1 1 x SPDT Switch/proximity detector repeater
MTL5513 2 2 x solid state dc to 1kHz frequency response
MTL5514 1 1 x SPDT
1 x SPDT
Switch/proximity detector repeater
Independent LFD output
MTL5516C 2 2 x SPDT Switch/proximity detector repeater
MTL5517 2 2 x SPDT
1 x SPDT
Switch/proximity detector repeater
Independent LFD output
MTL5014 2 1 x SPDT
1 x SPDT
Switch/proximity detector repeater
Phase reversal, selectable repeat output or LFD alarm
Backplane mounting devices
MTL4504 1 1 x SPDT
1 x SPDT
Switch/proximity detector repeater
Independent LFD output, de-energise to alarm
MTL4510 4 4 x solid state Can switch +ve or –ve polarity signals
MTL4510B 4 4 x solid state Mult-function selectable
switches +ve, -ve or ac signals
MTL4511 1 1 x SPDT Switch/proximity detector repeater
MTL4513 2 2 x solid state dc to 1kHz frequency response
switches +ve, -ve or ac signals
MTL4514 1 1 x SPDT
1 x SPDT
Switch/proximity detector repeater
Independent LFD output, energise to alarm
MTL4516 2 2 x SPST Switch/proximity detector repeater
MTL4516C 2 2 x SPDT Switch/proximity detector repeater
MTL4517 2 2 x SPST
1 x SPDT
Switch/proximity detector repeater
Independent LFD output

 

Digital Input - switch/proximity detectors, SIL3
Device No. of
channels
Signals monitored Important features
DIN-rail mounting devices
MTL5501-SR 1 24V logic Safety related, SIL3 certified
Backplane mounting devices
MTL4501-SR 1 24V logic Safety related, SIL3 certified

 

Digital Output - alarms, LEDs, solenoid valves, etc
Device No. of
channels
Output to
hazardous area
Important features
DIN-rail mounting devices
MTL5521 1 12.8V<vo<24v
Imax = 48mA</vo<24v
IIC gas groups, loop powered
MTL5522 1 9.9V<vo<21.4v
Imax = 70mA</vo<21.4v
IIB gas groups, loop powered
MTL5523 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Switch controlled input, Independent LFD output
MTL5523V 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Voltage controlled input, Independent LFD output
MTL5524 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Safety override feature, separately powered
MTL5525 1 7V<vo<24v
Imax = 48mA</vo<24v
Safety override, low power output
Backplane mounting devices
MTL4521 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Loop powered
MTL4521L 1 10.3V<vo<24v
Imax = 48mA</vo<24v
Loop powered
MTL4523
MTL4523R
1 12.8V<vo<24v
Imax = 48mA</vo<24v
Switch controlled input, Independent LFD output
MTL4523L 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Loop powered, independent LFD output
MTL4523V 1 12.8V<vo<24v
Imax = 48mA</vo<24v
Voltage controlled input, Independent LFD output
MTL4524 &
MTL4524S
1 12.8V<vo<24v
Imax = 48mA</vo<24v
Safety override feature, separately powered
MTL4525 1 7V<vo<24v
Imax = 48mA</vo<24v
Safety override, low power output

 

Digital Output - switch output to hazardous area
Device No. of
channels
Signals monitored Important features
DIN rail mounting devices
MTL5526 1 or 2 2 x DPDT Safe-area switch input or loop powered.
2ch or 1ch with 2 outputs
Backplane mounting devices
MTL4526 1 or 2 2 x DPDT Safe-area switch input or loop powered.
2ch or 1ch with 2 outputs

 

Pulse Input - turbine / flowmeters
Device No. of
channels
Input from
hazardous area
Important features
DIN-rail mounting devices
MTL5532 1 Switch, proximity detector, current pulse, voltage pulse Voltage and current inputs from 2 or 3-wire transmitters
configurable 4-20mA analogue output
MTL5541 1 2-wire pulse e.g. 2-wire turbine and vortex flowmeters
Backplane mounting devices
MTL4513 2 Switch, proximity detector e.g. 2-wire positive displacement flowmeters
MTL4532 1 1mA <io<21.4ma
Vmax = 16V</io<21.4ma
Voltage and current inputs from 2 or 3-wire transmitters
configurable 4-20mA analogue output
MTL4541 1 2-wire pulse e.g. 2-wire turbine and vortex flowmeters

 

Fire / Smoke detectors
Device No. of
channels
Output to
hazardous area
Important features
DIN-rail mounting devices
MTL5561 2 Loop powered 0–40mA, fire and smoke detectors
Backplane mounting devices
MTL4561 2 Loop powered 0–40mA, fire and smoke detector

 

Signal transfer - safe area to safe area - via hazardous area
Device
pair
No. of
channels
Signal transferred Important features
DIN-rail mounting devices
MTL5546Y &
MTL5541A
1 4/20mA smart Driver
Receiver
MTL5526 &
MTL5516C
2 Status signals Driver
Receiver
MTL5051 1 RS232 or RS422 Either can be used as receiver or driver
Backplane mounting devices
MTL4546Y &
MTL4541A
1 4/20mA smart Driver
Receiver
MTL4526 &
MTL4516
2 Status signals Driver
Receiver

 

Trip amplifiers
Device No. of
channels
Signals monitored Important features
DIN-rail mounting devices
MTL5314 1 4/20mA Configurable, one or two alarms

 

Earth-leakage detector
Device No. of
channels
Output to
safe area
Important features
Backplane mounting devices
MTL4220 8 1 x SPST Can monitor up to 8 loops,
use BPS04 or 08 backplane

 

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Tel: 86-21-58111208

Fax: 86-21-58111208

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