Overview

The MTL ICC312 Repeater Power Supply is designed to provide reliable and intrinsically safe power for Foundation Fieldbus™ and Profibus-PA networks.

It enables long-distance communication by powering fieldbus repeaters and extending segment capacity, ensuring stable data transmission across distributed control systems. The ICC312 integrates galvanic isolation, protecting both field devices and host systems from electrical disturbances. Its compact modular design allows easy installation into MTL fieldbus power systems, making it ideal for large-scale automation projects.

This product reflects Eaton/MTL’s expertise in hazardous area instrumentation, offering trusted performance and lifecycle support. Therefore, it is widely adopted in oil & gas, chemical, and energy industries where safe and dependable fieldbus operation is critical.

Technical Data

Typical Applications

The ICC312 is commonly used in:

• Oil & Gas facilities – Extends fieldbus communication across offshore platforms and refineries.

• Chemical plants – Provides secure power for repeaters in hazardous area networks.

• Power generation – Ensures reliable communication between turbines, boilers, and distributed monitoring systems.

• Factory automation – Supports large-scale installations requiring multiple repeater segments.

• SCADA networks – Enables long-distance communication with remote monitoring stations.

Its galvanic isolation improves safety and reduces maintenance costs, making it ideal for mission-critical automation projects.

FAQ

Q1: What is the main function of the ICC312?
A1: It powers fieldbus repeaters, extending communication distance and segment capacity.

Q2: Which protocols are supported?
A2: Foundation Fieldbus™ and Profibus-PA networks.

Q3: How much current does it provide?
A3: Up to 500 mA per repeater segment.

Q4: Is it suitable for hazardous environments?
A4: Yes, it complies with ATEX and IECEx standards for hazardous area applications.

Q5: What industries commonly use this module?
A5: Oil & gas, chemical, power generation, and automation sectors.