MTL 5524 Voltage/Current Isolator | 0-10V/4-20mA, Universal Input, IS, DIN Rail, ATEX/FM/CSA

MTL 5524 Voltage/Current Isolator | 0-10V/4-20mA, Universal Input, IS, DIN Rail, ATEX/FM/CSA

MTL 5524 dual-channel universal isolator. Accepts 0-10V/4-20mA inputs, provides 4-20mA outputs, galvanic isolation, 24V DC, hazardous area certified.

Product Overview

The MTL 5524 is a dual-channel universal signal conditioner and isolator that accepts either voltage (0-10V) or current (4-20mA) input signals from hazardous area sensors. It provides intrinsic safety (IS) isolation, signal conditioning, and delivers an isolated 4-20mA output to the safe area. It offers flexible input configuration to accommodate different types of field transmitters and sensors.

Technical Specifications

Key Features

• Universal Input:​ Accepts both voltage (0-10V) and current (4-20mA) input signals

• Dual Independent Channels:​ Two fully isolated and configurable channels

• High Accuracy:​ ±0.1% analog signal accuracy

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

• Complete Isolation:​ 500V isolation prevents ground loops and protects systems

• Active Output:​ 4-20mA 2-wire output capable of driving loads up to 600Ω

• Software Configurable:​ Input type, range, fail-safe mode set via PC

• Visual Diagnostics:​ Per-channel LEDs indicate power status and fault conditions

• Burnout Protection:​ Configurable response on input signal loss

• Flexible Application:​ One unit handles different sensor types, reducing inventory

Applications

• Interface with 0-10V output sensors in hazardous areas

• Connect 4-20mA transmitters to control systems

• Process control with mixed sensor types

• Level, pressure, and temperature measurement systems

• Safety instrumented systems (SIL 2 capable)

• Retrofitting applications with different signal standards

Important Notes

1. The 5524 accepts both voltage and current inputs, but each channel must be configured for one type

2. For 4-20mA inputs, the field device requires its own power supply (4-wire) or IS power supply (2-wire)

3. Configuration is required via MTL software to set input type and other parameters

4. The 4-20mA output is active and requires an external 24V DC supply for the output loop

5. Verify field device compatibility with the selected input configuration

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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.