The 40-166-002 is a PXI high density power relay module with 5xSPST switches rated at 30A. The 40-166 range is available with SPST,  SPDT or SP4T switching configurations. It uses power relays which are suitable for switching loads up to 20A at 240VAC (SPDT & SP4T versions) or 30A at 277VAC (SPST versions).

Power Relay Modules are intended for switching heavy AC or DC loads or for controlling large external relays, contactors and solenoids. The 40-166 is suitable for applications requiring switching of either mains voltage or DC current.

• High Density, High Current Switching 
  
• SPST, SPDT or SP4T Configurations
• 20A (SPDT & SP4T) & 30A (SPST) Maximum Switch Current
• Switch up to 480VAC or 300VDC
• 5500VA/600W Maximum Power (SPST)
• Connector Keying for 20A & 30A Versions
• VISA, IVI and Kernel Drivers Supplied for Windows
• Supported by PXI or LXI Chassis
• 3-Year Warranty