MTL Instruments, part of Eaton's Crouse-Hinds series portfolio, has a wealth of knowledge and expertise alongside a reputation as a leading global provider of intrinsic safety explosion protection devices and systems for use in process control applications. Key applications also include fieldbus and industrial network components, HMI and visualization, surge protection, alarm management and gas analysis. read more

Many of the world’s most safety-critical processes are monitored, controlled, visualized or protected by MTL products. MTL products are used in all types of locations, both hazardous and general purpose; from offshore oil and gas platforms, power production plants and petrochemical installations to pharmaceuticals, telecommunications and other manufacturing/process plants.

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MTL 7700 Intrinsically Safe Barrier
DIN-rail zener barriers limit the amount of energy transferred across the barrier to a level that cannot ignite flammable atmospheres
$117.00
In Stock
MTL TP48 Surge Protectors
Safeguards electronic process transmitters against induced surges and transients from field cabling
$159.00
In Stock
MTL IOP Surge Protectors
Offers a high packing density, high protection level and low price making it a valuable solution for protecting digital or analog I/O
$103.30
In Stock
MTL 5500 Intrinsically Safe Isolators
Isolates hazardous and safe area circuits to avoid earth-loop problems and DIN rail mounted for simplified installation
$236.00
In Stock
MTL ZoneDefender PRO Surge Protectors
High performance, high capacity surge protection designed for use in a wide variety of industrial, institutional and commercial applications
$290.00
MTL SD Series Surge Protectors
Combines features to make it the ultimate surge protection solution for process equipment, I/O systems and communications networks
$156.00
In Stock
MTL MA15 Surge Protectors
Protects electronic equipment and computer networks against the effects of 'noise pollution' induced in mains power supplies
$162.00
In Stock
MTL 660 Indicator
Intrinsically safe indicators are loop powered with low voltage drop across their input terminals for installation in almost any 2-wire, 4-20mA loop
$820.00
MTL FP32 Surge Protectors
DIN-rail mounted, 20kA surge protection for fieldbus systems
$245.00
MTL TP32 Surge Protectors
Specifically designed surge protection for process transmitters and devices on Fieldbus systems
$180.00
MTL 4500 Intrinsically Safe Isolators
Backplane mounting, high efficiency isolating interfaces with system vendors in mind
$249.00
MTL CA Surge Protectors
Wideband, high current devices for the protection of radio transmitters and receivers connected to coaxial feeders
$116.00
MTL 949X Power Supplies
Intrinsically safe isolated power supplies are ideal for providing power to instrumentation in hazardous process areas
$763.00
MTL TP-Pipe Surge Protectors
Screws into spare conduit entry on field-mounted process transmitters providing surge protection where it matters, right at the unit
$319.00
MTL ZoneMaster Surge Protectors
Ultimate mains power protection solution is available with either a 200 or 170kA surge handling capability
$1,611.00
MTL 1000 Signal Conditioning Isolators
DIN-rail mount module with an embedded power bus that can accept 7 different inputs
$171.00
$153.90
MTL LS Surge Protectors
Versatile high performance surge and transient protection for LED lighting systems and drivers
$40.10
MTL MA3100 Surge Protectors
Cost effective, Class II surge protection designed to cope with secondary currents as described in IEC 61312
$213.00
MTL TP-AC Surge Protectors
Provides easy-to-mount protection for AC powered, field -mounted transmitters
$281.00
MTL ZoneMaster All-Mode Surge Protectors
The ultimate power protection solution combines unparalleled power handling capability, application versatility, proven circuitry along with simple installation
$3,219.00
MTL ZoneBarrier NC Surge Protectors
Uniquely modular communication line interface protection system for IT networks and industrial communication systems
$117.00
In Stock
MTL ZoneSentinel Surge Protectors
High capacity surge protection to 100kA per phase for applications at distribution boards and small service locations
$1,152.00
MTL SLP Surge Protectors
Multi-stage hybrid devices offer cost effective surge protection for digital and analog I/O
$215.00
In Stock
MTL ZoneDefender Curve Surge Protectors
Specifically designed surge protectors provide 50kA surge handling capability per phase for applications that require a Type 1 or Type 2 SPD
$296.00
MTL LC30 Surge Protectors
Protects load cell and weighing systems from malfunctions or damage caused by severe overvoltages or impulse currents on signal cabling
$510.00
MTL RackPro Surge Protectors
Twelve outlet rack mounted surge protector that provides superior surge protection in a compact 1U enclosure
$145.00
MTL ProShield Surge Protector
Provides the ultimate protection platform for home use through the configuable communication modules which allow for mixing and matching of protections
$53.80
MTL mSA Surge Protectors
Prevents surges and transient over-voltages conducted through data and signal cabling from causing damage to electronic systems
$192.00
MTL 646 / 647 Indicator
Displays text and simple graphics in hazardous areas providing a low cost operator interface ideal for simple machine and process control applications
$1,624.00
MTL 1991 Power Feed & Alarm Module
Provide single or dual power to MTL 1000 signal conditioning isolators with power monitor alarm
$136.00
MTL MA4000 Surge Protectors
20kA rated, single phase devices provide protection for ac or dc power supplies with no restriction to the amount of load current
$587.00
MTL FS32 Surge Protector
Prevents surges and transient over-voltages conducted along the Trunk or Spurs of fieldbus systems from damaging electronics
$258.00
MTL TP24/7 Surge Protectors
Provides a far greater level of protection for field-mounted transmitters then is available from the transmitter manufacturers
$274.00
MTL ZoneBarrier DS Surge Protectors
Uniquely customer configurable surge protectors can be utilized as stand-alone devices or to create an unlimited multi-port protection system
$117.00
MTL MA30 Surge Protectors
Protects electronic equipment power supplies and computer networks against the effects of 'noise pollution' induced in mains power supplies
$480.00
MTL DB200 Surge Protectors
Lightning surge protection for modems and telemetry equipment connected to public switched telephone networks
$249.00
MTL ZoneMaster Pro Surge Protectors
Combines all the advantages of all mode protection with features and options to meet the needs of the most complex protection requirements
$3,354.00
MTL ZoneBarrier T Surge Protectors
Provides an effective barrier between uncontrolled transient environments and your valuable telecommunications equipment
$67.50
MTL MA05/10 Surge Protectors
Can be incorporated into individual items of electrical equipment providing immediate local protection against surges and electrical noise
$130.00
MTL SSP Surge Protectors
Self-healing surge protector adds AC fault withstand capability and current limiting protection to traditional hybrid surge technology
$169.00
MTL RackShield Surge Protectors
Modular solution provides customer configurable communication protection for telephone lines, networks, cable/digital Satellite and DDS applications
$299.00
MTL WWIP-N Surge Protector
High-power surge protection specially designed for the water/wastewater industry with the whole unit encased in corrosion resistant housing
$71.70
MTL ISP7000 Insulating Spacers
Attaches to the base of a DIN rail at either end or at intervals to isolate the IS earth from a structural earth
$35.80
In Stock
MTL ETL7000 Earth Terminal
Provides connection for routing the IS earth from the DIN rail to an appropriate plant earth
$25.30
In Stock
MTL IMB57 Insulating Mounting Block
One required at each end of a tagging strip/earth rail
$29.50
In Stock
MTL BPL7700 Power Bus Link
For use when a number of barriers use a common power supply (bag of 100)
$89.60
In Stock
MTL ERB57 Earth Rail Mounting Bracket
Nickel-plated earth-rail bracket, straight or offset
$35.80
In Stock
MTL ERL7 Earth Rail
Nickel-plated 3 x 10mm rail will accommodate up to 2.5 ETM7 earth terminals per barrier location for terminating earth returns and cable screens from the hazardous area
$58.00
In Stock
MTL PBUS6.2 Power Connectors
DIN rail power bus connectors for MTL 1000 signal converter isolators
$136.00
MTL ETM7 Earth Terminals
Provides connections for the high-integrity IS earth for linking between sections of busbar, bag of 50
$131.00
MTL PIP66 Pipe Mounting Bracket
Pipe mounting bracket for MTL661 and MTL663 indicators
$81.20
MTL CPS Backplanes
Standard backplanes available to accommodate 4, 8, 16, or 24 modules using screw-clamp connectors for the safe-area circuits
$184.00
MTL THR7000 DIN Rail
Nickel-plated T-section (35mm x 7.5mm) DIN rail for use in potentially corrosive atmospheres, 1 meter length
$45.30
MTL MT Enclosures
Provides a simple, effective means of mounting and protecting MTL700 Series barriers in safe areas
$243.00
MTL PBUS02 Power Bus Connection Terminals
Used for a single power supply feed directly into the power bus
$11.60
MTL DX Enclosures
DIN rail enclosure for isolators and barriers
$196.00
MTL IMB7 Insulating Mounting Block
Insulating mounting blocks are a convenient method of supporting the busbar
$46.40
MTL CP-DYN Backplanes
Custom backplanes for integrating MTL4500/HART modules directly into existing system architecture
$515.00
MTL ERB7 Earth Rail Mounting Bracket
Mounts directly over the mounting block with a bolt-down fitting for the rail on one end and a 16mm2 terminal on the other
$42.20
MTL WMP66 Wall Mounting Plate
Wall mounting plate for MTL661 and MTL663 indicators
$43.20
MTL ProShield Protection Modules
Self-grounding communication modules to customize your surge protection device
$32.70
MTL PMA66 Pipe Mounting Adapter
Pipe mounting adapter kit for MTL661 and MTL663 indicators
$43.20
MTL PIP647 Pipe Mounting Bracket
Pipe mounting bracket for MTL647 indicators
$73.80
MTL MK Mounting Kits
Provides all the necessary parts for installing from 2 to 20 MTL700 series barriers
$94.90
MTL ZM11101 Remote Monitoring Unit
Battery operated remote monitoring unit for ZoneMaster or ZoneSentinal surge protectors
$184.00