Dry Contact Expansion Module; Item Expansion Module; Overall Dimensions 3.94 Inch Length x 2.76 Inch Width x 6.61 Inch Height; Current Rating 10 Amp; Temperature Rating 50 to 104 Deg F (Storage); Inclusions/Features Universal Sensor (029-0022), 32-Pin Connector, Terminal Screwdriver (2.5 Millimeter), 32-Pin Connector 033-0037; Application Staging; Applicable Standard UL 873, CSA C22.2, ETL; Used On CPU-1000, ECO-1000 and SNO-1000