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The FAZ-DC miniature circuit breaker is a protective device equipped with both a thermal and an electromagnetic release that is available in 1- and 2-pole versions. The FAZ is available with rated currents of 2 A to 50 A.

The switching capacity is 10 kA according to IEC/EN 60947-2 The DC rated voltage is 220 V per pole for the 2 A version, and 250 V per pole for the 3 A to 50 A versions. A guide for secure terminal connection and a 3-position DIN-rail simplify the installation of the circuit breaker.

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Functional Enhancement of the REX12D Intelligent System

The REX12D intelligent system is ideally adapted to the requirements of machine construction and process control. The compact and modular design, the innovative connection technology and the great number of different devices provide a competitive edge over standard solutions to protect your DC 24 V power distribution.

By extending the functional scope of the REX12D system you are free to decide where to set your focus.

Standard Version with Status Recording of 32 Channels

In the standard version, the EM12D-TIO supply module communicates with now 32 channels instead of 16 channels. The status of the channels is transmitted to the superordinate IO link master.

Enhanced Version with Recording of Measuring Values and Data Analysis

The extended version sets the focus on the recording of measuring values and on the analysis of these measuring data of 16 channels. By means of a cyclical transmission of the load currents, changes in the current consumption of individual loads can quickly be detected. This allows efficient control and maintenance and significantly cuts downtimes.

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The FAZ miniature circuit breaker is a protective device equipped with both a thermal and an electromagnetic release that is available in 1-, 2-, 3-, 4-, 1+N and 3+N pole versions.

The FAZ is available with rated currents of 0.16 A to 63 A. Depending on the device type, the switching capacity is 15 kA or 10 kA according to IEC/EN 60947-2, 10 kA according to IEC 60898-1, and 10 kA or 5 kA according to UL 1077.

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The SPR10-T is a solid state remote power controller and is suitable for DC 12 V and DC 24 V applications. A special feature of the SPR10-T is that it combines switching and protecting functions in a single device. In addition, it offers status indication by means of LED and status output.

Reliable Switching Operation with Overcurrent Portection

Unlike conventional electronic and mechanical relays, the SPR10-T provides integral overcurrent protection. An additional external overcurrent protection element is not required. In the event of a failure, only the faulty path is disconnected and the fault is indicated at the device or at the status output; all other circuits remain unaffected. This ensures quick and easy trouble-shooting and increases machine uptime and system availability.

Four Functions In One Unit

• solid state relay with control input (ON delay 1.5 ms)
• electronic overcurrent protection (trip at 1.3 x IN)
• status signalling (by means of LED and status output)
• integral power distribution (by means of busbars)

For Powerful Loads

Direct mounting on symmetrical rails allows fast and flexible installation. In addition, several devices can very easily be connected by means of busbars, reducing wiring time to a minimum.

With current ratings of 20A and 25A, the SPR10-T is particularly suitable for powerful loads with a high current demand and a cable cross sections up to 10mm².

The combination of these properties is, with a width of only 12.5 mm, an efficient and compact solution for your application. You do not only save components, storage costs and space in the control cabinet, but you also significantly reduce planning and wiring efforts.

Technical Data

• Voltage rating DC 12 V/DC 24 V
• Operating voltage DC 9…32 V
• Number of poles 1-pole
• Signal outputs DC 24 V / max. 0,2 A
• Status indication 1 LED, green/orange/red
• Temperature range -25 °C…+60 °C
• Terminal design screw terminals
• Certificates UL 2367, UL 508, CSA C22.2 No. 14

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Reliable and Robust Connection Technology Even Under Toughest Requirements:

Our power relays are designed to withstand the tough requirements of the commercial vehicle industry, especially for construction and agricultural machinery. With the new plug-in connector compatible with the HDSCS series we are now also part of the connection technology in modern on-board electrical systems.

The plug-in connector is made of robust thermoplastic with flammability class UL94 V0 and has an integrated secondary interlock with poka-yoke principle. Even under the toughest conditions the control connections can no longer come loose.

The cables can already be precut. During final assembly of the vehicle they are only to be plugged in and locked. Special tools such as tightening torques, Torx bits, crimping tools for cable sockets etc. are no longer required during final assembly.

The reverse polarity protected plug-in connection ensures a clear assignment of the control contacts.

The plug-in connector provides a robust and save connection. It is protected with IP 5k4 against penetrating dust and water.

Power Relays with Plug-In Connector (HDSCS-Series):

• MPR10
• MPR20
• HPR10

Typical Applications:

• Main disconnectors for buses, trucks, construction machinery, agricultural vehicles and forestry equipment as well as specialty vehicles
• High performance circuit breakers for large consumers such as air conditioning, compressors, electrical heating

Standards:

• ISO 16750
• IATF 16949
• ECE R118
• ECE R10

Save Time and Costs:

• Through quick and fault-free mounting
• Thanks to isolation of the control contacts from environmental influences
• Through high resistance against vibration and mechanical stress

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Win-win with Push-in terminals. The PKZ and DIL range with push-in technology – for faster and more cost-effective wiring

Technicians and purchasers alike love the new Push-in range Wiring has never been more efficient than with Eaton's motor-protective circuit breaker and contactor range. Push-in technology eliminates the need for tools and is trusted by millions of customers around the world. This simple, tool-free wiring method ensures secure connections and maintenance-free contact points, for optimum efficiency during installation and servicing. The xStart solution with Push-in technology, consisting of our DIL contactors and PKZ motor-protective circuit breakers, makes your job easier while offering global compatibility and maximum reliability.

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E-T-A offers the world’s most comprehensive product portfolio and customised solutions in the areas of circuit breakers, circuit protectors, electronic overcurrent protection (DC and AC), relays and power distribution systems - intelligent, conventional or customer-specific.

Each E-T-A product holds competence, know-how and a reliability based on decades of experience. At the same time, one thing is always at the heart of our endeavours:  E-T-A products protect lives and values.

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E-T-A expands its product portfolio with new power entry modules and thus covers all requirements for overcurrent protection in modern device design. Find out about typical applications, benefits and the most important technical data for our power entry modules with the variants:

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• With integral resettable circuit breakers
• With integral circuit breakers/switch combination
• With circuit breakers and line filters

Typical Applications:
• Office
• Metrology
• Information technology
• Medical equipment

All Benefits at a Glance:
• Reduced assembly and wiring effort (up to 90 %)
• Reduced planning and storage costs
• High availability: The overcurrent circuit breaker can be easily, safely and quickly switched on again after tripping. Fuse replacement is eliminated.
• High reliability: In the event of a fault, multipole circuit breakers always disconnect the circuit across all poles, thus preventing the risk of electrocution to the user of the device.
• Reduction of costs for procurement, inventory management, disposal and service compared to solutions with fuses.

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The new globally available digital NZM Series fits perfectly into modern energy distribution systems. The circuit breakers are suitable for universal use - from small distribution boards to machine controls and motor-starter combinations all the way to large power distribution systems. Due to its connectivity and enhanced features it's ready for Industry 4.0 applications.

Protecting Commercial Buildings from Electrical Faults that Endanger People, Property and Profitability
Electrical power is the lifeblood of every business. Guaranteeing a supply of power at all times while reducing risk to a minimum is a basic prerequisite of safe operation. Discover how digital circuit breakers contribute to increased safety and system availability.

Applications:
•  Designed for use in machinery applications
•  Compact solution for energy measurement in energy distribution
•  Motor Control Center (MCC) and circuit-breaker NZM are a perfect match
•  Ideally suited for photovoltaic systems
•  Predictive maintenance for critical infrastructure
•  Suitable for high energy density industries
•  Monitor energy usage in Commercial Buildings

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An energy-efficient monostable power relay, featuring a reliable and robust design for a long life span.

Power Saving and Reduced Fuel Consumption also with a Monostable Design
In the event of a power disruption, the electro-mechanical MPR20 will at once go into its original state due to its monostable design. Monostable means that only one switching status is stable – which is normally the OFF condition. The ON condition can only be achieved by excitation of the coil.

The specific design with an electronically activated coil reduces the holding power by the factor 10. Reduction of holding power by 80 % and of the pull-in power by 50 % allows direct connection to the controlgear and provides additional cost and environmental advantages in spite of a monostable design.

Reliable and Robust Design, Remaining Unchanged Over The Entire Life Span
It is the lightest water-proof and dust-proof power relay with protection degree IP67 on the market. The use of modern fibre reinforced moulded materials saves more than 50 % weight compared to standard relays. Using special epoxies ensures a long life span even under harshest environmental conditions.

Typical Applications
• Buses, trucks, construction machinery, agricultural vehicles and forestry equipment as well as special vehicles
• Air conditioning, compressor units, battery master switches and applications in accordance with machinery directives

Standards
• ISO 16750
• IATF 16949
• ECE R118
• ECE R10
• ASIL upon request

Benefits
• Reduced fuel consumption and CO2 emissions due to a 90 % lower holding power
• Flexible installation for demanding applications due to a robust, water- and dust-proof design
• Reduced installation time through direct connection to the controlgear

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