Intermatic Electronic Timer Switch, Astronomic, Series: ET90000, Operation Mode: 365 days, 120/277 VAC, 20 A, 1, 2 hp, 1 Pole, 1NO-1NC, SPDT Contact Form, 1 sec to 365 days Time Setting, 4000 Pulse Events, 1 s to 23 hr 59 min Pulse, Wire Lead Electrical Connections, NEMA 3R Enclosure, -40 to 120 deg F, Wall Mounting, 17.9 in H x 12.7 in W x 5.4 in D
cULus Listed|cCSAus Certified|California TITLE 24 Compliant|HVACR|Title CA 20 Listed
                
                
                    
                        Automatic input voltage selection from 120 to 277 VAC, 50/60 Hz|Over 2,000 events plus holiday schedules|Advanced scheduling including relative events, such as fourth Thursday of November or first week of year|30 A rated contacts|100 hr supercapacitor eliminates the need for batteries|USB connection for uploading, downloading and transferring programs|Easy-to-follow on-screen menus for programming to-the-minute accuracy|Non-volatile memory protects programming indefinitely|Firmware can be upgraded in-field via USB or Ethernet|Internally expandable, in 4-circuit increments, up to 16-circuits for 4, 8, and 12-circuit models
                    
                
                
                    
                        
                            
                                
                                    Amperage Rating
                                    20
                                
                            
                                
                                    Contact Form
                                    1NO-1NC, SPDT
                                
                            
                                
                                    Dimensions
                                    17.9 in H x 12.7 in W x 5.4 in D
                                
                            
                                
                                    Electrical Connections
                                    Wire Lead
                                
                            
                                
                                    Enclosure Type
                                    NEMA 3R
                                
                            
                                
                                    Horsepower
                                    1, 2
                                
                            
                                
                                    Mounting Type
                                    Wall
                                
                            
                                
                                    Number of Poles
                                    1
                                
                            
                                
                                    Number of Pulse Events
                                    4000
                                
                            
                                
                                    Operation Mode
                                    365
                                
                            
                                
                                    Pulse Duration
                                    1 s to 23 hr 59 min
                                
                            
                                
                                    Series
                                    ET90000
                                
                            
                                
                                    Temperature Rating
                                    -40 to 120
                                
                            
                                
                                    Time Setting
                                    1 sec to 365 days
                                
                            
                                
                                    Type
                                    Astronomic
                                
                            
                                
                                    Voltage Rating
                                    120/277
                                
                            
                                
                                    Brand
                                    Intermatic
                                
                            
                                
                                    Manufacturer
                                    Intermatic