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WSP300 Intelligent Segment Protector for Foundation™ fieldbus, Profibus-PA

The WSP300 offers spur protection against short circuits (between + and – terminals), limiting the short circuit current in each spur. During a short circuit situation there is no effect in the other spur or the main trunk. There is a LED to indicate short circuits and WSP300 has an integrated bus terminator in the models F and P.

In normal operation, each short circuit protector consumes less than 3 mA. After removing the short circuit, the spur goes back to normal operation, the protection circuit is disabled and the LED is dimmed.

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AT303 Profibus-DP Active Terminator

The AT303 is an active terminator developed to increase the PROFIBUS-DP network availability and facilitate accessing any node on the PROFIBUS-DP bus without putting the network in an intermittent condition. This way, any network slave can be switched off, removed or replaced without harming the communication, especially when the terminators are enabled on the network end slaves.

The AT303 terminator can be mounted inside the panels with DIN rail or even on the field in boxes.

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BT302 Foundation Fieldbus & Profibus-PA Bus Terminator

BT302 is a fieldbus bus terminator for PROFIBUS-PA and FOUNDATION fieldbus in compliance
with FISCO model and Entity model.

The function of the bus terminator is to prevent signal reflection and noise in the fieldbus network. Due to its small size and particular shape the BT302 can easily be mounted directly in any junction box only using two screws.

The BT302 has industrial grade packing, the internals of it are hermetically sealed, eliminating impact from humidity and other environmental factors. This device complies with the requirements of IEC 61158-2 (ISA –S50.02-1992) and it may be used both in safe and hazardous areas, in accordance with the intrinsic safety standards requirements.

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DC302 Foundation Fieldbus Remote I/O

The DC302 Fieldbus Remote I/O makes the integration of Fieldbus and conventional I/O easy. It is a single integrated easy to use piece of equipment including power, control, networking and I/O under one compact device requiring less panel space than other solutions. The DC302 is an integral part of SYSTEM302 but also integrates into other systems supporting Foundation Fieldbus.

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DC303 Profibus-PA Remote I/O

The DC303 Profibus-PA Remote I/O makes the integration of Profibus and conventional I/O easy. It is a single integrated easy to use piece of equipment including power, control, networking and I/O under one compact device requiring less panel space than other solutions. The DC303 is an integral part of SYSTEM302 but also integrates into other systems supporting Profibus.

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FBView Fieldbus Network Analyzer

FBView is a powerful tool for those who want to work with fieldbus devices. FBView provides the user with the messages that pass through the fieldbus buses.

FBView can capture, analyze and decode the messages, showing all information. The information reports the message type, the address of the device that sent the message, and the address of the receiver. It is also possible to decode the messages from each level of the Fieldbusprotocol. FBView is easy to use and runs on Windows 2000 and XP.

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FR302 Fieldbus Relay

  • FR302 is a fieldbus device that has two built-in relays making integration of Fieldbus to conventional devices such as solenoids, on/ off valves, electrical actuators, motors, pumps, and starters and similars.
  • The FR302 Fieldbus Relay can be located at the field, mounted close to the conventional output devices without the need to run the conventional wiring to the control room.
  • The FR302 is an integral part of SYSTEM302 but also integrates into other systems supporting
    FOUNDATION™ Fieldbus.
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FRI303 Profibus-PA Remote I/O

The FRI303 PROFIBUS-PA Remote I/O makes the integration of Profibus and conventional I/O easy. FRI303 is a PROFIBUS-PA device that has two built-in relays and two dry contact inputs making integration of PROFIBUS-PA and conventional devices such as on/off sensors, solenoids, on/off valves, electrical actuators, motors, pumps, starters, etc.

The FRI303 can be located at the field, mounted close to the conventional devices without the need to run the conventional wiring to the control room. The FRI303 is an integral part of SYSTEM302 but also integrates into other systems supporting Profibus.

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IR303: 8-Variable Profibus-PA Remote Indicator

The IR303 receives up to 8 variables (float + status) via cyclical communication with the Profibus-DP class 1 Master and enables them on the LCD display. It works with any Profibus-DP mater and is ideal for applications with the TT383, 8-channel Profibus-PA temperature transmitter or any other Profibus equipment.

 

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JB400 Intelligent Junction Box for FOUNDATION fieldbus, Profibus-PA

The JB400 offers spur protection against short circuits (between + and – terminals), limiting the short circuit current in each spur. During a short circuit situation there is no effect in the other spur or the main trunk. There is a LED to indicate short circuits and JB400 has an integrated bus terminator in the models F and P.
 
In normal operation, each short circuit protector consumes less than 3 mA. After removing the short circuit, the spur goes back to normal operation, the protection circuit is disabled and the LED is dimmed.

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JM400 Junction Box for Fieldbus, HART, (4-20mA)

JM400 is junction box, specially designed to make easier fieldbus connections (FOUNDATION fieldbus, PROFIBUS), HART and conventional instrumentation 4-20 mA. The IP66/68W housing protection, combined with appropriate cable glands, protects the wire connections from dust, water, oil, and moisture. It may be used indoors or outdoors and can withstand the most severe environments.

The JM400 design allows an easy access to the terminals, without using special tools. The terminals are twin type at the four ends. They can be used as the input and output of the bus according to the application convenience, keeping apart the wires that should be disconnected in case of device maintenance. This arrangement makes possible the disconnection of devices without disrupting the continuity of the whole segment.

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RHP303 Profibus DP / Modbus RTU Hub Repeater

  • An active element serving as interface between segments on Profibus network
  • Receives the signal from a network segment, cleans, amplifies and transmits it to other segments
  • Executes bidirectionally functionality also serves to galvanically isolate the segments
  • An innovative solution for applications to install reliable spur lines on high speed DP networks with chicken foot topology
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RP400WH Wireless HART™ Repeater

  • Extends the network range as a routing agent for WirelessHART™ communication network
  • Structured in loops and adopts architecture that utilizes a mesh network
  • Mesh networks allow for the network nodes to communicate between them and establish redundant paths until the base increasing reliability
  • Network also accepts scalability by the simple addition of more nodes or RP400 repeaters on the network
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SUP303 Profibus-DP Transient Suppressor and Anti-Surge

The SUP303 has advanced technology for protection in three stages. Its advanced components work in peaks of high voltage and short duration, high current, high voltage, low impedance with fast response and effective protection against ESD and EMI. The SUP303 circuits were developed to provide effective and coordinate protection in reaction to a transitory at the Profibus-DP port. The primary stage protects from the exposition to an excess of transitory voltage, at a lower level. When the current transient exceeds the trigger limit, the second stage responds in microseconds,thus limiting the current. The third stage keeps the voltage within the Profibus-DP drive limits.

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