MTL intrinsic safety solutions Safe, reliable and trustedintrinsic safety solutions Powering Business Worldwide

Only Eaton can deliver... • Protection and safety of people and assets around the world • Unsurpassed reliability and quality in every product we offer • Industry leading innovation and product efficiency • Product solutions designed and certified for global specifications • Best-in-class, global sales and customer service teams that provide local support • More than 40 years of process automation industry knowledge and expertise 2 EATON Crouse-Hinds series MTL products MTL intrinsic safety solutions

Eaton has a wealth of knowledge and expertise alongside an enviable reputation as a leading global provider of intrinsic safety explosion protection devices and systems for use in process control applications. For over forty years Eaton's MTL intrinsic safety interface product range has been at the forefront of the market, producing barriers, isolators and integrated IS to help prevent explosions in process industries. Whatever the application, our products help to protect investments in hazardous areas. Our product portfolio consists of high quality solutions, from industry renowned (IS) barriers and...

Functional Safety Management 7 - 8 MTL intrinsic safety isolators 9 Safe, reliable protection of intrinsically safe apparatus in hazardous areas 4 EATON Crouse-Hinds series MTL products MTL intrinsic safety solutions

Eaton is a leader in reliability, efficiency and safety with the development and supply of our Crouse-Hinds series MTL system infrastructure products and protection equipment. The intrinsic safety technique is the only technique that permits live maintenance within the hazardous-area without the need to obtain 'gas clearance' certificates. This is particularly important for instrumentation, since fault finding on deenergised equipment is difficult. The installation and maintenance requirements for intrinsically safe apparatus are well documented, and consistent regardless of the level of protection. Intrinsic...

Eaton's MTL isolating interfaces are alternatives to shunt-diode safety barriers for protecting electrical circuits in hazardous areas. They need no high-integrity earth and provide extra features such as signal amplification and relay functions. The isolation of hazardous and safe-area circuits allows each to be earthed at any convenient point, simplifying installation and avoiding earth-loop problems. We offer the best choice in DIN-rail and backplane mounting isolators to meet the requirements of modern control interfacing systems. The DIN-rail mounting isolator ranges provide a wide choice...

Functional Safety Management Eaton was the first supplier of process instrumentation to be certified as a Functional Safety Management (FSM) company. Ask for evidence of ‘Functional Safety Management’ The IEC 61508 group of standards require that your suppliers and sub-contractors demonstrate ‘Functional Safety Management’. Certification of ‘Functional Safety Management’ or other appropriate proof is the first thing that you, as a purchaser should ask for. The important document to refer to is the safety manual The IEC 61508 group of standards does not require certification for components, but...

Our FSM product range Eaton continues to expand its Functional Safety offering with a range of MTL products already assessed as suitable for use in or with safety loops. These include: MTL intrinsically safe interfaces MTL alarm annunciator equipment MTL4500 range and MTL5500 range of intrinsically safe isolators and the MTL7700 range of DIN-rail mounted zener-diode barriers MTL signal surge protection MTL asset management instrumentation TPxx range (field mounted) and Sxx range (DIN-rail mounted) surge protection MTL4850 HART® SIL 3 multiplexer for use with safety systems Functional Safety Approved...

MTL intrinsic safety isolators Eaton offers the best choice in DIN-rail and backplane mounting isolators to meet the requirements of modern systems. The DIN-rail mounting isolator ranges provide a wide choice of functions with high accuracy and reliability, while the backplane mounting products are established as the leading IS system interface with solutions for all the major DCS and safety system companies. EATON Crouse-Hinds series MTL products MTL intrinsic safety solutions

High efficiency isolating interfaces with system vendors in mind EATON Crouse-Hinds series MTL products MTL intrinsic safety solutions

MTL4500/5500 range Intrinsically safe galvanic isolators • 3-port isolation as standard • Highest module/channel packing densities • Low power dissipation • Quick install and release mechanism • Multi-channel I/O modules • Broken line monitoring • Compatible with preceding MTL isolator range for pluggable replacements • Various models assessed for use in Functional Safety applicatons Eaton’s latest generation of MTL IS interfaces utilises an innovative “One-Core” technology to ensure the highest quality and availability while maintaining maximum flexibility at lowest cost. Incorporating advanced...

ISOLATOR FUNCTION SELECTOR MTL4500 (Backplane) Digital Input MTL4501-SR MTL4504 MTL4510 MTL4510B MTL4511 MTL4513 MTL4514/B MTL4514D MTL4514N MTL4516 MTL4516C MTL4517 Digital Output MTL4521 MTL4521L MTL4523 MTL4523L MTL4523R MTL4523V MTL4524 MTL4524S MTL4525 MTL4526 Pulse & Vibration MTL4531 MTL4532 Analogue Input MTL4541 MTL4541A MTL4541AS MTL4541S MTL4541T MTL4544 MTL4544A MTL4544AS MTL4544S MTL4544D Channels Function 1 fail-safe solid-state output + LFD alarm 1 switch/prox input, phase reversal + LFD 4 switch/prox input, solid-state output 4 multi-function switch/prox input, solid-state...

DIGITAL INPUT - SWITCHES / PROXIMITY DETECTORS Backplane device Switch/prox input, phase reversal + LFD Can switch +ve or -ve polarity signals 4 x solid state Relay 1 x SPDT 2 x solid state Relays 1 x SPDT 1 x SPDT Relays 2 x SP Switched resistors for LFD passthrough Relays 2 x SPDT Relays 2 x SPST 1 xSPST Multi-function selectable Switch/proximity detector repeater Can switch +ve or -ve polarity signals Switch/proximity detector repeater Independent LFD output Switch/proximity input Dual output relay Switch/proximity detector Switch/proximity detector repeater Switch/proximity detector repeater...