MTL 5582B HART Isolator | 4-20mA+HART, Loop Power, IS, DIN Rail, ATEX/FM/CSA

MTL 5582B HART Isolator | 4-20mA+HART, Loop Power, IS, DIN Rail, ATEX/FM/CSA

MTL 5582B HART isolator specifications. 4-20mA with HART, provides loop power, galvanic isolation, 24V DC, hazardous area certified, single-channel.

Product Overview

The MTL 5582B is a single-channel HART analog isolator designed for loop-powered smart transmitters. It provides 24V DC loop power to 2-wire HART field transmitters, accepts the 4-20mA signal with HART digital communication, provides intrinsic safety (IS) isolation, and delivers a replicated, isolated 4-20mA+HART output. The "B" version indicates a specific configuration with integrated loop power capability.

Technical Specifications

Key Features

• Integrated Loop Power:​ Supplies 24V DC to power 2-wire HART transmitters

• HART Protocol Support:​ Full bidirectional HART communication

• High Accuracy:​ ±0.1% analog signal accuracy

• Intrinsic Safety:​ Certified for Zone 1/21 hazardous locations

• Complete Isolation:​ 500V isolation prevents ground loops

• Signal Integrity:​ Maintains HART signal quality through isolation barrier

• Software Configurable:​ Fail-safe modes, damping, alarm parameters via PC

• Visual Diagnostics:​ LEDs indicate power status and HART communication

• Single Power Supply:​ Only requires one 24V DC supply for isolator and loop power

• Compact Design:​ 12.5mm width for high-density installations

Applications

• Powering and isolating 2-wire HART transmitters in hazardous areas

• Smart pressure, temperature, and level transmitter installations

• HART device integration with DCS/PLC control systems

• Asset management systems requiring HART communication

• Safety instrumented systems (SIL 2 capable) with HART devices

Important Notes

1. The 5582B provides loop power to the field transmitter, eliminating need for separate IS power supply

2. Verify the total loop resistance is within the isolator's compliance voltage

3. Configuration is required via MTL software for proper operation

4. HART communication requires 250Ω minimum loop resistance (often integrated in control system I/O)

5. Use single twisted-pair cable for HART communication, separate from power lines

More Products

Pepperl Fuchs Safety Barrier

Allen Bradley PLC Controllers

SICK Instruments 

Festo Cylinder 

IFM Sensors 

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.