MTL5500 Din-Rail Mounted Intrinsically Safe Isolator.
MTL5500 Din-Rail Mounted Intrinsically Safe Isolator
MTL5500 electrical isolator range has a slim, compact housing to suit a variety of space requirements and the range of module options contains both single and multiple channel devices which enables the user to choose the functionality and integrity needed without sacrificing cabinet space. The modules can be used for a wide variety of interface tasks for process instrumentation.
All signal wiring is made through removable connectors which facilitates fast installation and simple maintenance procedures.
MTL5500 Din-Rail Mounted Intrinsically Safe Isolator
Overview
The MTL5500 range of intrinsically safe isolators is designed to meet the needs of the IS interface market for application-focused projects, from single instrument loops to fully equipped cabinets.
These devices protect electrical signals in potentially flammable or hazardous areas, helping to ensure a safe working environment and protecting people and assets from explosion risks.
Design and installation
The MTL5500 electrical isolator range features a slim, compact housing suitable for a wide range of space requirements. Single-channel and multi-channel module options allow users to select the required functionality without sacrificing cabinet space.
All signal wiring is connected via removable connectors, enabling fast installation and simple maintenance.
Design features
Safety | Reliability | Ease of Use |
Prevents ignition of explosive atmospheres | Permits live maintenance | Easily integrates with all control station |
Certifications and compliances
ATEX & IECEx approved
Zone 0 Group I, IIC & IIIC outputs
Zone 2 mounting
T4 temperature classification
Certified for -20°C to +60°C
FM & FMc approved (US and Canada)
Class I, II & III Division 1 outputs
Class I Zone 0 Group IIC outputs
Class I Division 2 mounting
Class I Zone 2 mounting
T4 temperature classification
Certified for -20°C to +60°C
Other approvals
Marine (Lloyds Register)
Korea (KTL)
China (NEPSI)
India (PESO)
CE marked for compliance with LVD, EMC, ATEX and RoHS Directives
Approvals held and approval details vary between models. Please refer to certificates for specific details.
Design features
Quick install-and-release mechanism
Highest module/channel packing density
Single and multi-channel I/O modules
3-port isolation with low power dissipation
Broken line monitoring
Compatible with preceding MTL isolator range replacements
Various models assessed for use in functional safety applications
Ordering Information
Product Code | Type | Specification | Certification | Functional safety |
|---|---|---|---|---|
MTL5501-SR | Digital Input | 1ch DI failsafe solid-state output + LFD alarm | ATEX Approved | FSM Approved |
MTL5510 | Digital Input | 4ch DI solid-state output | ATEX Approved | |
MTL5510B | Digital Input | 4ch DI multifunction solid-state output | ATEX Approved | |
MTL5511 | Digital Input | 1ch DI relay output | ATEX Approved | FSM Approved |
MTL5513 | Digital Input | 2ch DI solid-state output | ATEX Approved | |
MTL5514 | Digital Input | 1ch DI relay output + LFD alarm | ATEX Approved | FSM Approved |
MTL5514D | Digital Input | 1ch switch / prox input, dual output relay | ATEX Approved | FSM Approved |
MTL5516C | Digital Input | 2ch DI with changeover relay output | ATEX Approved | FSM Approved |
MTL5517 | Digital Input | 2ch DI relay output + LFD alarm | ATEX Approved | FSM Approved |
MTL5521 | Digital Output | Loop powered solenoid driver, IIC | ATEX Approved | FSM Approved |
MTL5521-T | Digital Output | Loop powered solenoid driver, IIC | ATEX Approved | |
MTL5522 | Digital Output | Loop powered solenoid driver, IIB | ATEX Approved | FSM Approved |
MTL5523 | Digital Output | Solenoid driver with LFD | ATEX Approved | FSM Approved |
MTL5523/V/VL | Digital Output | Solenoid / Alarm driver with voltage control | ATEX Approved | FSM Approved |
MTL5524 | Digital Output | Switch operated solenoid driver | ATEX Approved | FSM Approved |
MTL5525 | Digital Output | Loop powered solenoid driver low power | ATEX Approved | FSM Approved |
MTL5526 | Digital Output | 2ch switch operated relay | ATEX Approved | |
MTL5541 | Analogue Input | 1ch 2/3 wire Transmitter repeater | ATEX Approved | FSM Approved |
MTL5541A | Analogue Input | 1ch Transmitter repeater, passive input | ATEX Approved | FSM Approved |
MTL5541AS | Analogue Input | 1ch Transmitter repeater, passive input, current sink | ATEX Approved | FSM Approved |
MTL5541S | Analogue Input | 1ch 2/3 wire Transmitter repeater, current sink | ATEX Approved | FSM Approved |
MTL5541S-T | Analogue Input | 4–20mA, HART®, 2- or 3-wire transmitters | ATEX Approved | |
MTL5544 | Analogue Input | 2ch 2/3 wire Transmitter repeater | ATEX Approved | FSM Approved |
MTL5544A | Analogue Input | 2ch Transmitter repeater, passive input | ATEX Approved | |
MTL5544AS | Analogue Input | 2ch Transmitter repeater, passive input, current sink | ATEX Approved | |
MTL5544D | Analogue Input | 1ch 2/3 wire Transmitter repeater, dual output | ATEX Approved | FSM Approved |
MTL5544S | Analogue Input | 2ch 2/3 wire Transmitter repeater, current sink | ATEX Approved | FSM Approved |
MTL5546 | Analogue Output | 1ch 4–20mA smart isolating driver + LFD | ATEX Approved | FSM Approved |
MTL5546Y | Analogue Output | 1ch 4–20mA smart isolating driver + oc LFD | ATEX Approved | FSM Approved |
MTL5546Y-T | Analogue Output | 4–20mA HART® valve positioners with line fault detection | ATEX Approved | |
MTL5549 | Analogue Output | 2ch 4–20mA smart isolating driver + LFD | ATEX Approved | FSM Approved |
MTL5549Y | Analogue Output | 2ch 4–20mA smart isolating driver + oc LFD | ATEX Approved | FSM Approved |
MTL5573 | Temperature Input | 1ch Temperature converter, RTD / THC | ATEX Approved | |
MTL5575 | Temperature Input | 1ch Temperature converter, RTD / THC with alarm | ATEX Approved | |
MTL5576-RTD | Temperature Input | 2ch Temperature converter, RTD | ATEX Approved | |
MTL5576-THC | Temperature Input | 2ch Temperature converter, THC | ATEX Approved | |
MTL5581 | Temperature Input | 1ch mV / THC isolator for low-level signals | ATEX Approved | |
MTL5582 | Temperature Input | 1ch resistance isolator | ATEX Approved | |
MTL5582B | Temperature Input | 1ch resistance isolator to repeat RTD signals | ATEX Approved | FSM Approved |
MTL5531 | Pulse and Vibration | 1ch vibration probe interface | ATEX Approved | FSM Approved |
MTL5532 | Pulse and Vibration | 1ch pulse isolator, digital or analogue output | ATEX Approved | |
MTL5561 | Fire and Smoke | 2ch loop-powered, for fire and smoke detectors | ATEX Approved | FSM Approved |
MPA5500 | General | 85–265V ac power adaptor | ||
MTL5051 | General | Serial-data comms isolator | ATEX Approved | |
MTL5314 | General | Trip Amplifier | ATEX Approved | |
MTL5553 | General | Isolator / Power Supply | ATEX Approved | |
MTL5599 | General | Dummy isolator | ||
PSG60E24RM | General | 24V dc power supply (replaces MTL5991) |
About Eaton MTL Instruments
Eaton is a global power management company and a leading supplier of explosion-proof and hazardous area solutions. Through its Crouse-Hinds / CEAG and MTL Instruments product lines, Eaton provides certified lighting, power distribution, control and intrinsic safety systems for Zone 0, 1, 2, 21 and 22 hazardous environments.
Eaton solutions are widely applied in oil and gas, petrochemical, chemical, pharmaceutical and heavy industrial facilities where safety, reliability and international compliance are essential.
Viet Thang Loi Technology Company Limited is the official authorized distributor in Vietnam for Eaton MTL Instruments and Eaton Crouse-Hinds / CEAG, providing genuine products, technical consulting and after-sales services for explosion-proof and hazardous area projects.
