Electrical Buses

Electrical Buses

Profibus Transceiver suits high-density control networks.

SP1486E half duplex differential line transceiver features 1/8th load capability allowing up to 256 transceivers on communication bus. Device includes failsafe protection to minimize noise and parasitic coupling, and is compliant with TIA/EIA-485, TIA/EIA-422, ±15 kV IEC61000-4-2 Air Gap, and ±8 kV Contact Discharge standards. Offering 2.7 V differential output voltage and 20 Mbps data rate, it...

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Emerson's 375 Field Communicator Expands Support to More Than 1000 Devices
Electrical Buses

Emerson's 375 Field Communicator Expands Support to More Than 1000 Devices

Single universal tool helps technicians by supporting all HART and Foundation fieldbus devices from all suppliers AUSTIN, TEXAS (February 15, 2007) - Illustrating the company's highest commitment to openness, Emerson Process Management announces that the 375 Field Communicator has achieved a major landmark in its role as the de facto standard handheld interface for field instruments and valves....

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The First Open Safety Protocol for Real-Time Ethernet
Electrical Buses

The First Open Safety Protocol for Real-Time Ethernet

Today, many safety solutions are based on hardware components that must be wired separately from the control network. The consequences are cost-intensive cabling and very limited diagnostics options. Another solution implements a safety controller that receives all signals directly or via a proprietary safe bus. With these types of systems, special cables and specific safe bus components are...

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Electrical Buses

Parker Releases Compax3 with DeviceNeta(TM) Fieldbus Interface

Rohnert Park, CA, September 11, 2006 - Parker's Electromechanical Automation Division, a leading supplier of motion control technology, announces that its Compax3 family of industrial high-performance, all-digital servo drives now comes with a DeviceNet(TM) fieldbus option. The DeviceNet fieldbus interface is a cost-effective network solution that will give Compax3 users improved system...

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Electrical Buses

DP/PA Coupler creates high-availability ring topologies.

Supporting redundant installation, DP/PA coupler and active field distributor (AFD) can supply plant operator with scalable, redundant solution from automation system to PA field unit. DP/PA coupler has integrated diagnostics slave function, and AFDs have integrated automatic bus terminators, which insulate defective segments without bumps in event of short-circuit or wire break. Diagnostics and...

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Electrical Buses

Power Conditioner is designed for Fieldbus(TM) H1 networks.

Available in simplex (non-redundant) and duplex (redundant) models, FPS200 TRUNKGUARD Fieldbus Power Conditioner provides conditioned power in general purpose and non-incendive applications. Simplex configuration allows up to 8 modules to be installed on single DIN-rail carrier, with each module providing 350 mA at 26 V of isolated power, fully compliant with FF831-1 specification. Duplex...

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Electrical Buses

Bus Coupler enables EtherCAT compatibility for terminal I/O.

Model BK1120 Bus Coupler allows separate nodes of KL I/O terminals and ultra high speed EL I/O terminals with built-in EtherCAT communication to be networked together. Device enables Ethernet cable to be extended up to 100 m between nodes, and communication to 1,000 distributed I/Os is achievable in 30 -µs. All types of Ethernet devices can be integrated via switch or switch port.

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Electrical Buses

Fieldbus Foundation Announces Availability of New Fieldbus Media Attachment Unit (MAU)

AMIS-49200 is a direct replacement for discontinued Yokogawa chip AUSTIN, Texas, Nov. 7, 2006 -- The Fieldbus Foundation today announced that AMI Semiconductor, a manufacturer of integrated mixed-signal and structured digital products, has introduced the AMIS-49200 Fieldbus Media Attachment Unit (MAU). The new device can be used as a near pin-for-pin replacement for the Yokogawa (SAA22Q...

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Electrical Buses

Device Coupler is designed for hazardous area applications.

ATEX-certified TG300 TRUNKGUARD Device Coupler connects FOUNDATION Fieldbus H1 or PROFIBUS PA fieldbus devices in flameproof Zone 1 and 2 locations. Available in 4 or 8 fieldbus device models, coupler can accommodate additional field devices and link with other units to power as many devices as segment can support. TG300 has short-circuit protection, Automatic Segment Termination, and LED status...

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Module monitors fieldbus installations.
Electrical Buses

Module monitors fieldbus installations.

Suitable for FOUNDATION Fieldbus and Profibus installations, Advanced Diagnostic Module for FieldConnex® Power Hub generates network documentation for each segment and device and controls fieldbus by monitoring physical layer. Built-in oscilloscope can be set to trigger on numerous events, allowing maintenance personnel to pinpoint fault locations from control room utilizing Device Type Manager....

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