GRD Series to GNR Series SSR X-Ref (24.0KB) 
Microsoft Excel; obsolete GRD solid state relays to the Crouzet GNR (CoolTech) series solid state relay cross-reference
SSR & I/O Cross Reference (454KB) 
Provides a cross reference to Crouzet Solid State Relays and I/O modules from companies like Crydom, Opto 22, Omron.
Gordos G Series to GN Series SSR X-Ref (24.0KB) 
Microsoft Excel; obsolete Gordos solid state relays to the Crouzet GN series solid state relay cross-reference
G Series to European Part Numbers X-Ref (31.0KB) 
Microsoft Excel; obsolete Gordos solid state relays to European Part Numbers cross-reference
Solid State Relay Technical Presentation (1.58MB) 
Microsoft Power Point; Explains the operation of the input and output circuitry in a typical solid state relay. Also covers the information contained in the Thermal Design presentation, including heat transfer and power dissipation, convection v. forced air, calculating R-Theta for custom length extrusions, and basic mathematical formulas.
GN SSR & Thermal Design Presentation (5.33MB) 
Microsoft Power Point; Provides features, benefits, and competitive analysis of the GN series solid state relays. Also provides information on the thermal characteristics of a solid state relay and information on how to properly derate a solid state relay / heat sink assembly.
SSR & IO Presentation (2.32MB) 
Microsoft Power Point; Provides an overview of Crouzet's solid state relay and I/O line.
Technical SSR Q&A (85KB) 
Detailed Q&A for solid state relays, including technical specifications and application characteristics.
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