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VAP10 Analog to Profibus-PA Converter

  • VAP10 is an analog-to-Profibus-PA converter that provides up to three voltage or current inputs to be converted into Profibus-PA signal.
  • Current inputs can be configure to 4-20 mA or 0-20 mA ranges, providing connection to any HART/4-20 mA device, for instance. For voltage inputs, converter allows signals in the 0-5 Volts range.
  • For converter configuration, it is possible to use the intuitive and fast- editing local adjust, with the magnetic tool.
  • Also, user can configure converter with any EDDL/ DTM-based software tool or Android® application.
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VBP10 Advanced Bus Protector

  • VBP10 is an advanced bus protector for Profibus-PA and FOUNDATION™ fieldbus networks, according to IEC 61158-2 standard.
  • On short-circuit condition between spur POSITIVE and NEGATIVE signals or spur POSITIVE and SHIELD signals, spur current will be limited in 2 mA with VBP10 circuit remaining alive, awaiting signal normalization.
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VHC10-F HART to 4-20mA Field Converter

VHC10-F was projected to create an additional 4-20 mA output current channel, offering another analog monitoring to devices that do not own this feature (valve positioners, for instance) or that need an additional variable monitoring on its process. 

The converter is powered by a 12 to 45 Vdc voltage, generating a 4-20 mA current channel (according to NAMUR NE43 standard). Its main function is monitoring any variable from another HART® device (independent of its version), configured by user and extern that variable through the current channel.

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VHC10-P HART to 4-20mA Panel Converter

VHC10-P was projected to create an additional 4-20 mA output current channel, offering another analog monitoring to devices that do not own this feature (valve positioners, for instance) or that need an additional variable monitoring on its process. 

The converter is powered by a 12 to 45 Vdc voltage, generating a 4-20 mA current channel (according to NAMUR NE43 standard). Its main function is monitoring any variable from another HART® device (independent of its version), configured by user and extern that variable through the current channel.
 

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VIO10-Profibus-PA Remote I/O

VIO10 is a remote I/O with Profibus-PA communication, designed for field or panel (with DIN rail) installation.
 
It has great versatility with temperature inputs, 4-20 mA inputs and outputs, digital inputs and outputs on a single hardware.

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VRI10 Remote Indicator

VRI10 is a remote indicator for Profibus-PA (up to 10 indications) or 4-20 mA (up to 2 channels) networks.

VRI10-I is a 4-20 mA remote indicator with up to two channels, powered by the current loop with very low power consumption and connected in series with the 4-20 mA equipment. It establishes the characterization of the current for each channel independently, indicating variable on LCD according to unit chosen by user, which facilitates visualization of process variable.
 
 

 

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VRP10-O Profibus-PA Fiber Optic Repeater

VRP10-O was designed to be used in Profibus-PA networks, allowing that Profibus-PA (H1, 31.25 kbits/s) electrical interfaces are converted into optical interfaces and vice versa. This allows half-duplex communication at distances up to 4 km with EMI immunity benefits. It has feature of a Profibus-PA repeater and supports 31.25 kbits/s.

Since the optical fiber is immune to EMI / RFI and ground loops, the VRP10-O ensures high signal integrity and availability to the Profibus-PA network. Taking the advantage of the optical transmission technology, the VRP10-O can be easily integrated into existing Profibus networks, increasing tolerance to network failures.

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