Riedon™ products by Bourns Bourns Inc.

Analog Smart Current Shunt – SSA-2 Series

Riedon™ products by Bourns SSA-2 smart shunts enable higher operating temperatures, making them ideal for harsh environments

Image of Riedon's SSA2 Modified and Improved SSA Analog Smart ShuntThe modified analog smart shunt from Riedon™ products by Bourns is a smaller, lighter model with a more resilient connector for enhanced performance. This connector enables higher operating temperatures of up to +115°C, making it ideal for harsh environments that demand reliability and stability.

Additionally, the SSA-2 offers a reduction in profile and an improved connector location for easy installation. The improved design has superior vibration resistance, making it an excellent choice for a highly stressed environment. The SSA-2 is, on average, 22% lighter in weight than SSA.

The robustness of SSA-2 smart shunt modules makes them suitable for use in high-power (100 A to 1000 A) implementations. Key examples include electric vehicle (EV) and hybrid electric vehicle (HEV) traction inverters, AC/DC converters, uninterruptible power supplies, renewable energy generation sites, and smart grid infrastructure.

Features
  • 100 A to 1000 A
  • AC or DC circuits
  • 1500 VDC reinforced isolation
  • Average mass: 90 g
  • Amplified differential output: ±2.5 V peak
  • 0.1% tolerance
Applications
  • Battery systems
  • UPS systems
  • Motor drives
  • Frequency inverters
  • Fuel cells

SSA-2 Analog Smart Shunt

ImageManufacturer Part NumberDescriptionFor MeasuringSensor TypeCurrent - SensingAvailable QuantityPriceView Details
SMART CURRENT SENSE SHUNT 100 AMSSA-2-100ASMART CURRENT SENSE SHUNT 100 AMAC/DCShunt100A243 - Immediate$796.03View Details
SMART CURRENT SENSE SHUNT 250 AMSSA-2-250ASMART CURRENT SENSE SHUNT 250 AMAC/DCShunt250A361 - Immediate$827.15View Details
SMART CURRENT SENSE SHUNT 500 AMSSA-2-500ASMART CURRENT SENSE SHUNT 500 AMAC/DCShunt500A241 - Immediate$862.88View Details
SMART CURRENT SENSE SHUNT 1000 ASSA-2-1000ASMART CURRENT SENSE SHUNT 1000 AAC/DCShunt1000A141 - Immediate$900.17View Details

Accessories

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SSA SERIES CABLE ASSEMBLY 1MSSA-CABLE-1MSSA SERIES CABLE ASSEMBLY 1M0 - ImmediateSee Page for PricingView Details
SSA SERIES PANEL MOUNT BASESSA-BASESSA SERIES PANEL MOUNT BASE603 - Immediate$224.16View Details
2 TERMINAL BASE MOUNTING FIXTURESSA-BASE-1K2 TERMINAL BASE MOUNTING FIXTURE750 - Immediate$316.60View Details
Updated: 2025-01-29
Published: 2023-06-14

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Smart Current Sensors for Isolated High Current (100 A to 1000 A) Applications High power applications require accurate current measurements at high common-mode voltages. Riedon’s SSA Smart Current Sensors are ideal for this.