Riedon RSA Series

  • Riedon

Product Features

  • Base mounted shunt
  • Output rating of 0.05V or 0.1V
  • UL listed
  • Manganin® resistive element
  • Dielectric strength of 750VDC (terminal block to base)
  • Operating temperature of -40° to +60°C

Applications

Description

The RSA series of precision current shunts from Riedon have been especially designed for DC ammeters and similar instruments. These base-mounted shunts offer current ratings from 5A up to 150A with outputs of 0.05V, 0.1V or custom options available. They utilise a Manganin® resistive element and have a standard tolerance of ±0.25% with ±0.1% parts available on request. The very low resistance values required for the shunt resistors, which range from 333.3µΩ at 150A to 0.01Ω at 5A, are provided by the Manganin® resistive elements. These RSA precision shunt resistors are also UL listed and feature a 4-terminal design, separating the heavy duty load carrying connections from the voltage sensing terminals.

  • Base mounted shunt
  • Manganin® resistive element
  • 0.05V output available in select resistance values between 333.3µΩ and 0.01Ω
  • 0.1V output available in select resistance values between 666.7µΩ and 0.02Ω
  • Current rating from 5A to 150A
  • Standard tolerance of ±0.25% with ±0.1% parts available on request
  • Dielectric strength 750VDC (terminal block to base)
  • Operating temperature −40°C to +60°C
  • UL listed

Riedon RSA series base mounted shunts cover the following applications:

  • Solar generators
  • Wind power
  • Heavy industry
  • Electroplating
  • Battery chargers
  • Mining

The below table gives the full specifications for each resistor model available in the Riedon RSA base mounted shunt series:

Riedon RSA Specifications

1 Please contact us for other resistance values


Specifications

Weight 0.10000 kg
Dimensions 50.80 × 31.80 × 42.30 mm
Minimum Resistance

Maximum Resistance

Tolerance

Output

,

Additional Features

Base mounted shuntOutput rating of 0.05V or 0.1VUL listedManganin® resistive element Dielectric strength of 750VDC (terminal block to base)Operating temperature of -40° to +60°C

Current Rating

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Temperature Coefficient

RoHS Compliant Product – Riedon

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

Riedon RS Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
Riedon RS base mounted precision current shunt resistor series datasheet
A resistor primer application note
Current sense resistors application note
Custom resistors for high pulse applications application note
DC ammeter shunts press release
Expanded DC current shunts press release
High pulse custom resistor white paper
LED lighting resistors application note
Pulse rated wirewound resistors application note
Resistors for power supplies white paper
Resistors for the medical market white paper
RTD basics application note
The 'good old' power resistors application note
Understanding temperature coefficient of resistance application notes
Using power resistors as heaters application note
Using wirewound vs. film resistors for precision applications application note
Riedon product line overview

 

 

 

VIDEOS
Riedon Inc. – A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

Riedon Inc. – A Resistor Solution Company

Riedon's selection of high quality current measurement shunts covers a wide range of applications, including renewable energy, RVs and marine power supplies. Watch this digital datasheet so see the full range available.

VIDEOS
Riedon Inc. – A Resistor Solution Company

Resistors are used in all types of manufacturing processes. Custom resistors, precision resistors, surface mount resistors, and high power resistors are only a few types that can be custom manufactured by Riedon. Check out this video to learn more.

Riedon Shunts

Riedon's selection of high quality current measurement shunts covers a wide range of applications, including renewable energy, RVs and marine power supplies. Watch this digital datasheet so see the full range available.

Riedon RSA Series

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Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

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Contact us if you need your items quicker or need more than in stock.

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