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RARA Product Brochure

400A series

RARA IRH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
Temperature range of -25°C to +100°C

RARA ULH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
UL Approved

Riedon RSB Series

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

Riedon RSN Series

Base mounted shunt
Output rating of 0.05V or 0.1V
Manganin® resistive element
Calibration certificate available
Temperature range of +30° to +70°C

RARA IRH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
Temperature range of -25°C to +100°C

RARA ULH300F

Precision shunt resistor
4-terminal metal-clad design
Resistance values between 0.1250mΩ up to 0.3333mΩ
Rated currents from 300A up to 500A
Tolerance values of ±0.1, ±0.5% or ±1.0%
Rated voltages of 50mV or 100mV
UL Approved

Riedon RSB Series

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

Riedon RSN Series

Base mounted shunt
Output rating of 0.05V or 0.1V
Manganin® resistive element
Calibration certificate available
Temperature range of +30° to +70°C