General Purpose Relays Power Relays Potter & Brumfield T9A Series, DC Coil 30A PCB or Panel Mount Relay n 30A switching in 1 form A (NO) and 20A in 1 form C (CO) n Plastic sealed case available n Meets UL 508 and 873 spacing - 3.18mm through air, 6.36mm over surface n Option for load connections via 0.250 (6.35mm) Q.C. terminals n UL class F insulation system standard Typical applications HVAC, Appliances, Industrial Controls 1) Approvals Contact ratings (continued) UL E58304 CSA LR48471 Type Load Cycles Technical data of approved types on request UL 508/873 AgSnOInO, 1W coil 3 Contact Data NO 30A, 240VAC, general purpose 100x10 3 Contact arrangement 1 form A (NO), 1 form B (NC), 1 form C (CO) NO 80LRA/30FLA, 240VAC 30x10 3 Rated voltage 277VAC NC 10A, 250VAC, resistive 50x10 Max. switching voltage 277VAC AgCdO, 900mW coil 3 Rated current 30A 15A 20A/10A NO 30A, 240VAC, general purpose 100x10 3 Limiting continuous current 30A NO 18A, 240VAC, resistive, 105C 100x10 3 Contact material AgSnOInO, AgCdO NC 15A, 240VAC, resistive 6x10 3 Min. recommended contact load 1A, 5VDC or 12VAC NO 30LRA/15FLA, 240VAC 100x10 3 Initial contact resistance 75 m at 1A at 5VDC or 12VAC NO 50LRA/16FLA, 120VAC 100x10 3 Frequency of operation, with/without load 360/3600hr NO 30LRA/11FLA, 120VAC 200x10 1) Contact ratings at 25C (unless otherwise noteed) with relay properly vented. Remove Operate/release time max., including bounce 15/15ms vent nib after soldering and cleaning. 1) Contact ratings 6 Type Load Cycles Mechanical endurance 10x10 ops. Factory AgCdO, 1W coil 3 NO 30A, 240VAC, general purpose 100x10 Coil Data 3 NO 25A, 240VAC, resistive 100x10 Coil voltage range 5 to 110VDC 3 CO 20A/10A, 240VAC, general purpose 100x10 Max. coil power 110% of nominal 3 CO 20A/10A, 240VAC, resistive 100x10 Max. coil temperature 155C 3 CO 20A/10A, 28VDC, resistive 100x10 Coil insulation system according UL Class F UL 508/873 Coil versions, DC coil AgCdO, 1W coil Coil Rated Operate Release Coil Rated coil 3 NO 30A, 240VAC, general purpose 100x10 code voltage voltage voltage resistance power 3 NC 15A, 240VAC, general purpose 100x10 VDC VDC VDC 10% W 3 CO 20A/10A, 240VAC, general purpose 100x10 Code D (1W) coil 3 NO 25A, 240VAC, resistive 6x10 5 5 3.75 0.5 25 1 3 NC 20A, 240VAC, resistive 6x10 6 6 4.5 0.6 36 1 3 CO 16.75A/13.4A, 240VAC, resistive 6x10 9 9 6.75 0.9 81 1 3 NO 80LRA/30FLA, 240VAC 30x10 12 12 9 1.2 144 1 3 NC 30LRA/12FLA, 240VAC 30x10 15 15 11.25 1.5 225 1 3 CO 53.6LRA/20FLA / 20LRA/8FLA, 240VAC 30x10 18 18 13.5 1.8 324 1 3 NO 98LRA/22FLA, 120VAC 100x10 24 24 18 2.4 576 1 3 NO 2HP, 240VAC 1x10 48 48 36 4.8 2304 1 3 NC 1/2HP, 240VAC 1x10 110 110 82.5 11 12100 1 3 NO 1HP, 125VAC 1x10 Code L (900W) coil 3 NC 1/4HP, 125VAC 1x10 5 5 3.75 0.5 27 .9 3 NO 10A, 277VAC, ballast 6x10 6 6 4.5 0.6 40 .9 3 NC 3A, 277VAC, ballast 6x10 9 9 6.75 0.9 97 .9 3 NO 8.3A, 120VAC, tungsten 6x10 12 12 9 1.2 155 .9 3 NO 5.4A, 277VAC, tungsten 6x10 15 15 11.25 1.5 256 .9 3 NO 470VA, 120VAC, pilot duty 30x10 18 18 13.5 1.8 380 .9 3 NO 20A, 28VDC, resistive 100x10 24 24 18 2.4 660 .9 3 NC 10A, 28VDC, resistive 100x10 48 48 36 4.8 2560 .9 AgCdO - Enhanced Version Only, 1W coil 110 110 82.5 11 13450 .9 3 All figures are given for coil without preenergization, at ambient temperature +23C. NO 21A, 250VAC, resistive 250x10 3 NO 25A, 277VAC, resistive 100x10 1) Contact ratings at 25C (unless otherwise noted) with relay properly vented. Remove vent nib after soldering and cleaning. 1 08-2012, Rev. 0812 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2012 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company General Purpose Relays Power Relays Potter & Brumfield T9A Series, DC Coil 30A PCB or Panel Mount Relay (Continued) Coil Data (continued) Insulation Data Ambient temperature vs. coil voltage 1W coil Initial dielectric strength Data below are average values and should be verified in application. Tests between open contacts 1500V rms were conducted within a 2 (.6 m) cube (still air) at nominal coil power between contact and coil 2500V rms 25C with normally open contact loaded and with 4 (1.22 m) long, 10 Initial surge withstand voltage AWG load wires. P.C. board relays were mounted to a 30A, single side P.C. between contact and coil 6kV board. Coil rise test conducted with a 30A PC board to maintain 20C max. Initial insulation resistance 9 rize at 30C. The relay connections and wiring must be designed with an between insulated elements 1x10 adequate cross section to ensure proper current flow and heat dissipation. Clearance/creepage between contact and coil 3.18mm clearance/6.3638mm 140 120 Other Data 100 Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at 80 www.te.com/customersupport/rohssupportcenter 0A 60 Ambient temperature 10A 3) DC coil -55C to 85C 20A 40 105C models available (2 Wash-Tight Relay, Vented , 30A 20 Category of environmental protection Load Connections Via Q.C. Terminals, PC Mount IEC 61810 RT0 - open, RTI - dust protected, 0 R TII - flux proof, RTIII - wash tight 60 80 100 120 140 160 180 Applied Coil Voltage (% of Rated Voltage) Vibration resistance (functional) 1.65mm max excursions, 10-55 Hz Shock resistance (functional) 10g for 11msec 140 Shock resistance (destructive) 100g 120 Terminal type pcb-tht and pcb-tht + quick connect Weight 26g mounting code 1 100 33g mounting codes 2 and 5 0A Resistance to soldering heat THT 80 10A 20A IEC 60068-2-20 250C 60 Dust Protected Relay, Packaging/unit tray/50 pcs., bundle/250 pcs., box/500 pcs. 30A Flange Mount 3) Operating ambient temperature must consider Must Operate Voltage Change Over 40 60 80 100 120 140 160 180 Temperature, Contact Temperature Rise, Coil Temperature Rise (If coil is not allowed to Applied Coil Voltage (% of Rated Voltage) cool) and Maximum Coil Temperature. Specification ambient considers 20A load with coil cooled to ambient. 140 120 100 80 60 0A 10A 40 20A (2 20 Wash-Tight Relay, Vented PC Terminals For Coil & Contacts 30A 0 60 80 100 120 140 160 180 Applied Coil Voltage (% of Rated Voltage) 2) Remove knock-off nib after cleaning process for optimum life of wash-tight relays. Dimensions T9AS Mounting and termination code 2 T9AP Mounting and termination code 5 .250 x .032 QUICK .187 x .020 1.080 MAX130 .020 1.100 MAX. (4.75 x .508) (6.35 x .81) CONNECT (27.43) (3.30 .51) (27.94) QUICK CONNECT .03 .250 x .032 (.80) (6.35 x .81) 2 PLACES QUICK CONNECT 1.980 MAX045 x .045 1.280 MAX. (50.29) (1.14 x 1.14) (32.51) 1.713 .010 (43.51 .25) 1.280 MAX032 x .062 (32.51) (.81 x 1.57) 1.080 MAX. 1.100 MAX. (27.43) (27.94) .071 (1.80) RAD. FOR 6 SCREW Note: Recommended mounting screw torque is 4.0-5.0 lbs.in when 6 screw is used. 2 08-2012, Rev. 0812 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2012 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company