RSI Series
DC Ammeter Shunts / Busbar Shunts
300 Amp - 1,200 Amp
• 300 Amp to 1,200 Amp
• 0.25% Tolerance
• 0.042 mOhm to 0.333 mOhm
• Calibration Certificates Available
SPECIFICATIONS
Rated Output
50mV, 100mV, Custom
±0.25% Standard
Voltage Tolerance
Operating Temp.
Storage Temp.
+30°C to +70°C
-55°C to 80°C
Resistance Element: Manganin
Terminal Block RSI: Copper
Materials
*
*Applies to resistance element only
Operating Current Derating: For continuous operation, it is recommended that shunts are not run at more than
two thirds (2/3) the rated current under normal conditions per IEEE standards for DC instrument shunts. At ambient
temperatures above 40°C, the current must be further derated to prevent damage.
Ordering Information
Part Description: Part Type - Voltage Output (mV)
Example: RSI - 300 - 50
Riedon Inc.
300 Cypress Avenue
Alhambra CA 91801
(626) 284-9901
(626) 284-1704
© Riedon, Inc.
Revised: 201803_002
www.riedon.com
sales@riedon.com