General Purpose Panel/Plug-in Relays Potter & Brumfield Catalog 1308242 Issued 3-03 P&B KUHP Series Panel Relay n AC coils 6 to 277VAC 50/60Hz, DC 6 to 110VCD n Contact arrangement up to 2 form C (CO) KUHP series n .250 combination push-on/solder terminals or PC terminals n Side flange and top flange mounting 30 Amp Power Relays n Designed to meet VDE space requirements: Class B coil insulation File E22575 File LR15734-123 Typical applications Users should thoroughly review the technical data before selecting a product part Commercial HVAC, smart-grid communications controllers, baggage number. It is recommended that users also seek out the pertinent approvals files handling, pumps. of the agencies/laboratories and review them to ensure the product meets the UC requirements for a given application. Coil versions, DC coil Approvals Coil Rated Operate ReleaseCoil Rated coil UL E22575 CSA LR15734 code voltage voltagevoltage resistance power Technical data of approved types on request. VDC VDC 10% W Coil Data Features 006 6 4.5 32.1 1.13 Contact Data 1 pole 2 pole 012 12 9.0 120 1.20 Contact arrangement 1 form C (CO) 2 form C (CO) DC Must Nominal AC coils 6-277VAC 50/60 Hz., DC 6-110VDC. 024 24 18.0 472 1.23 1 form A (NO) 2 form A (NO) Nominal Resistance Operate Coil 048 48 36.0 1800 1.30 Contact arrangement up to DPDT. 1 form B (NC) 2 form B (NC) Voltage in Ohms Voltage Current 110 110 82.5 10000 1.22 Rated voltage 240VAC 240VAC .250 combination push-on/solder terminals or PC terminals. 10%* (mA) All figures are given for coil without preenergization, at ambient temperature +23C. Rated current 30A 20A Side flange and top flange mounting . Contact material AgCdO AgCdO, AgSnOInO 6 32.1 4.5 187 Coil versions, AC coil Min. recommended contact load 300mA, 12VDC 300mA, 12VDC Designed to meet VDE space requirements. DC 12 120 9.0 100 Coil Rated Operate Coil Rated coil Initial contact resistance 200m 200m Coils 24 472 18.0 51 Class B coil insulation. code voltage voltage resistance power Frequency of operation 360 ops./hour 360 ops./hour VAC VAC 15% VA Operate/release time max. 20/20ms 20/20ms 48 1,800 36.0 26.7 006 6 5.1 4.2 2.8 Bounce time max. 20ms 20ms 110 10,000 82.5 11 012 12 10.2 18 2.8 6 4.2 5.1 460 024 24 20.4 72 2.8 Contacts ratings Contact Data 25C 120 120 102.0 1700 2.9 12 18 10.2 230 Type Load Cycles 240 240 204.0 7200 2.9 1 pole, AgCdO Arrangements: 1 Form C (SPDT) and 2 Form C (DPDT). AC 24 72 20.4 115 3 277 277 235.5 10250 2.5 30A, 240VAC 100x10 ops. Coils 120 1,700 102.0 24 Material: Silver or silver-cadmium oxide. All figures are given for coil without preenergization, at ambient temperature +23C, 60 Hz. 3 1HP, 120VAC 100x10 ops. 240 7,200 204.0 12 Expect3 ed Mechanical Life: 10 million operations. 1 1/2HP, 240VAC 100x10 ops. 3 Insulation Data 277 10,250 235.5 9 30 FLA, 96 LRA 100x10 ops. 3 Initial dielectric strength 30A, 28 VDC 50x10 ops. 3 between open contacts 1200V *15% for AC coils. 10A, 480VAC 6x10 ops. rms Contact Ratings 3 between contact and coil 3750V 1/2HP, 480VAC 25x10 ops. rms 3 between adjacent contacts 3750V 1HP, 480VAC, 3 phase 6x10 ops. rms Contact UL/CSA Ratings Expected 3 between coil and frame 2000V 1/2HP, 600VAC 25x10 ops. rms Arrangement Life Initial insulation resistance 2 pole, AgCdO Operate Data 25C 3 between insulated elements 100M at 500VDC 1 Form C 30A 120/240VAC 100,000 20A, 240VAC 100x10 ops. 3 3/4HP, 120VAC 100x10 ops. Single Pole 1 HP 120VAC, ops. Must Operate Voltage: 3 Other Data 1 1/2HP, 240VAC 100x10 ops. Double Throw 1 1/2 HP 240VAC DC Coils: 75% of nominal. 3 Ambient temperature 20 FLA, 83 LRA 100x10 ops. 25A 28VDC 3 DC coil -45C to 70C 20A, 28 VDC 50x10 ops. AC Coils: 85% of nominal. 3 AC coil -45C to 45C 10A, 480VAC 6x10 ops. 2 Form C 20A 120/240VAC 100,000 Operate Time (Excluding Bounce): 20 milliseconds, typical, at nominal 3 Category of enviromental protection 1/2HP, 480VAC 25x10 ops. Double Pole 3/4 HP 120VAC ops. 3 IEC 61810 RTI - dust protected and voltage. 1HP, 480VAC, 3 phase 6x10 ops. Double Throw 1 1/2 HP 240VAC 3 RT0 - open style 1/2HP, 600VAC 25x10 ops. Release Time (Excluding Bounce): 20 milliseconds, typical, at nominal Terminal type QC.250, PCB .047 20A 28VDC 2 pole AgSnOInO voltage. 3 Terminal retention, push force 20 A, 240 VAC 25x10 ops. 7A 120VAC (Tungsten)* 6 QC .205 17lbs for 3s Mechanical endurance 10x10 ops. QC .110, QC .187, QC .250, all PCB 25lbs for 3s *NO contacts only. Weight 92g Coil Data Packaging/unit tray/25 pcs., box/150pcs. Coil voltage range 6 to 110VDC 6 to 277VAC Initial Dielectric Strength Accessories Environmental Data Coil insulation system according UL Class B NOTE: no sockets are available for this relay Between Open Contacts: 1,200V rms. Temperature Range: (Operating) Between Adjacent Contacts: 3,750V rms. DC Coils: -45C to +70C. Between Contacts and Coil: 3,750V rms. AC Coils: -45C to +45C. Between Coil and Frame: 2,000V rms. Shock: 15gs, 11 ms (non-operating). 1 Vibration: .065 double amplitude, 10-55 Hz. 09-2014, Rev. 0914 Catalog and product specification according Catalog and product data is subject to the Catalog product data, Definitions section, www.te.com to IEC 61810-1 and to be used only together terms of the disclaimer and all chapters of application notes and all specifications are Coil Data 25C 2014 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change. a TE Connectivity Ltd. company. General Purpose Panel/Plug-in Relays Potter & Brumfield KUHP Series Panel Relay (Continued) Catalog 1308242 Issued 3-03 P&B Catalog 1308242 Issued 3-03 P&B Dimensions Outline Dimensions Outline Dimensions Plain Case Top Flange Enclosure Plain Case Top Flange Enclosure Plain case Top flange enclosure 1.393 MAX. 1.406 (35.38) .138 TYP. (35.71) 1.393 MAX. 1.406 (3.51) (35.38) .138 TYP. (35.71) (3.51) 1.875 .005 1.531 MAX. (47.63 .13) 1.875 .005 (38.89) 1.531 MAX. 1.496 .015 (47.63 .13) 2.382 MAX. (38.89) (38.05 .38) 1.496 .015 (60.50) 2.382 MAX. (38.05 .38) (60.50) 1.968 MAX. (49.99) 1.968 MAX. (49.99) 2.461 MAX178 TYP. (62.51) 2.461 MAX. (4.52) .178 TYP. (62.51) (4.52) Bracket Mount Case Terminal Dimensions Bracket Mount Case .250 (6.35mm)Terminal DimensionsQuick Printed Circuit Bracket mount case Terminal dimensions 1.406 MAX. Connect/Solder .250 (6.35mm) Quick Printed Circuit (35.71) 1.406 MAX. 6.35mm (.250) Quick Connect/Solder Printed circiot .07 Connect/Solder (35.71) (1.78) .156 2.90 MAX07 .035 .305 (3.96) .250 (73.66) .375 (1.78) (.89) .156 .047 2.90 MAX. (7.75) .035 .305 (6.35) .250 (9.53) 1.968 MAX. (3.96) (1.19) (73.66) .125 DIA125 DIA375 (.89) .047 .312 TYP. (7.75) (6.35) (49.99) (3.18) (9.53) 1.968 MAX. (3.18) (1.19) (7.92) .125 DIA125 DIA312 TYP250 .003 (49.99) HEADER(3.18) (3.18) (7.92) HEADER (6.35 .08) .250 .003 .75 HEADER HEADER (6.35 .08) (19.05) .75 1.531 MAX106 .106 .305 (19.05) (38.89) (2.69) (2.69) 1.531 MAX106 .106 (7.75) .305 (38.89) .312 .312 (2.69) (2.69) .078 R. TYP. (7.75) (7.92) (7.92) .312 .312 (1.98) .358 REF343 REF078 R. TYP. (7.92) (7.92) .625 TYP437(1.98) (9.09) (8.71) .343 REF358 REF. 2.500 (11.10) THICKNESS .032 THICKNESS .032 (15.88) .625 TYP437 (9.09) (8.71) (63.50) (0.81) (0.81) 2.500 THICKNESS .032 THICKNESS .032 (15.88) (11.10) (63.50) .06 (0.81) (0.81) (1.52) .06 (1.52) Terminal assignment PCB layout Bottom view on solder pins Wiring Diagrams PC Board Layouts (Bottom Views) 1 form C 2 form C Wiring Diagrams PC Board Layouts (Bottom Views) 1 Form C 2 Form C 1 Pole Model 2 Pole Model 1 form A (delete 2) 2 form A (delete 1 and 3) 1 pole version 2 pole version 1 Form A (Delete 2) 2 Form A (Delete 1 & 3) 1 Form C 2 Form C 1 Pole Model .243 2 Pole Model 1 form B (delete 5) 2 form B (delete 4 and 6) .076 DIA. TYP. 1 Form B (Delete 5) 2 Form B (Delete 4 & 6) (6.17) 1 Form A (Delete 2) 2 Form A (Delete 1 & 3) .243 (1.93) .076 DIA. TYP. 1 Form B (Delete 5) 2 Form B (Delete 4 & 6) (6.17) .875 2 1 3 (1.93) .243 (22.23) .875 (6.17) 2 1 3 .243 5 4 6 (22.23) (6.17) .637 5 4 6 .240 7 7 9 (16.18) .637 (6.10) .240 7 7 9 (16.18) (6.10) .437 .240 AB AB (11.1) (6.10) .437 .240 AB AB (11.1) (6.10) .875 .076 DIA. TYP397 (22.23) .875 (10.08) (1.93) .397 .076 DIA. TYP. (22.23) (10.08) (1.93) 2 09-2014, Rev. 0914 Catalog and product specification according Catalog and product data is subject to the Catalog product data, Definitions section, www.te.com to IEC 61810-1 and to be used only together terms of the disclaimer and all chapters of application notes and all specifications are 2014 Tyco Electronics Corporation, with the Definitions section. the Definitions section, available at subject to change. a TE Connectivity Ltd. company.