General Purpose Relays Industrial Relays Potter & Brumfield KHA Series Panel Plug-in Relay n Compact package n Two and four pole form C contact arrangements n Polycarbonate or nylon dust cover n Various mounting configurations n Indicator lamp and push-to-reset options available n Various contact materials available for specific load requirements Typical applications Industrial sewing/stitching machines, fitness, elevators, pumps, robotics, solar panels UC Approvals Coil Data UL E22575; CSA LR15734 Coil voltage range 5 to 240VDC Technical data of approved types on request 6 to 240VAC Coil insulation system according UL Class B Contact Data Contact arrangement 2 form C (2CO), 4 form C (4CO) Coil versions, DC coil Rated voltage 240VAC Coil Rated Operate ReleaseCoil Rated coil Rated current 1-5A code voltage voltagevoltage resistance power Contact material Ag, AgCdO, Au-AgNi, VDC VDC Ω±10% mW Au overlay Ag, Au diffused Ag 5 5 3.75 32 800 Contact style Single contact or bifurcated crossbar 6 6 4.5 40 900 Min. recommended contact load 12 12 9.0 160 900 Ag (single contact) 100mA, 12VDC 24 24 18.0 650 850 AgCdO (single contact) 300mA, 12VDC 48 48 36.0 2600 900 Au-AgNi (single contact) 10mA, 12VDC 110 110 82.5 11000 1100 Au overlay Ag (bifurcated crossbar) Dry circuit 220/240 Use 110V relay with series dropping Au diffused Ag (single contact) 50mA, 12VDC 5W resistor of 11KΩ All figures are given for coil without preenergization, at ambient temperature +23°C. Initial contact resistance Ag, AdCdO 100mΩ Au-AgNi, Au overlay Ag, Au diffused Ag 200mΩ Coil versions, AC coil Frequency of operation 360 ops./hour Coil Rated Operate Coil Rated coil Operate/release time max. 13/6ms code voltage voltage resistance power VAC VAC Ω±15% VA Contact ratings 6 6 5.1 10.5 1.2 Type Load Cycles 12 12 10.2 43 1.2 UL 508 24 24 20.4 160 1.25 Ag 5A, 120VAC, general purpose 48 48 40.8 668 1.2 2.5A, 240VAC, general purpose 120 120 102.0 3900 1.35 1/10HP, 120/240VAC 240 240 204.0 12000 1.5 All figures are given for coil without preenergization, at ambient temperature +23°C. 180VA, 250VAC, pilot duty 42VA, 28VDC, pilot duty AgCdO 5A, 240VAC, general purpose Insulation Data 5A, 28VDC, resistive Initial dielectric strength 1/10HP, 120/240VAC between open contacts 1000V rms 180VA, 250VAC, pilot duty between contact and coil 1500V rms 42VA, 28VDC, pilot duty between adjacent contacts 1500V rms Au-AgNi 2A, 120VAC, resistive between coil and frame 1500V rms Au overlay Ag 1A, 120VAC Initial insulation resistance 1A, 30VDC between insulated elements 100MΩ at 500VDC Au diffused Ag 5A, 120VAC, general purpose 2.5A, 240VAC, general purpose 1/10HP, 120/240VAC Other Data 180VA, 250VAC, pilot duty Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content 42VA, 28VDC, pilot duty refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Note: The relay should only carry ≤15A continuously (all poles combined). Ambient temperature -45ºC to 70ºC 6 Mechanical endurance 10x10 ops. Category of environmental protection IEC 61810 RTI - dust protected 1 07-2016, Rev. 0716 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 © 2015 Tyco Electronics Corporation, only together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company http://relays.te.com/definitions General Purpose Relays Industrial Relays Potter & Brumfield KHA Series Panel Plug-in Relay (Continued) Other Data (continued) Accessories Terminal type solder/plug-in .105” (2.67mm), For details see datasheet Sockets and Accessories, KHA Relays pcb-tht .112” (2.84mm) Weight 45g Product Code Description Packaging/unit tray/50 pcs., box/250pcs. 27E894 DIN socket (use 20C426 clip) 27E166 Panel/track mount socket (use 20C297 clip) 27E006 Solder/grounding socket (use 20C217 clip) 27E007 PCB/grounding socket (use 20C217 clip) NOTE: Relays with contact current <50mA are not recommended for use in sockets. Dimensions KHAU and KHAX types PCB terminals KHAE and KHAF types .859 MAX. (21.82) .250 .168 ± 020 .797 ± .020 .750 (6.35) (4.27 ± .51) (20.24 ± .51) (19.05) .125 DIA. .313 .040 ± .010 (3.18) (7.95) (1.02 ± .25) .052 REF. 1 2 3 4 (1.32) #3-48 5 6 7 8 .168 THREAD (4.27) 9 10 11 12 .112 .047 (2.84) REF. .265 ± .046 (6.73 ± 1.17) (1.19) 1.281 MAX. .421 ± .046 .263 (32.54) Printed circuit terminal thickness .022 (.558) (10.69 ± 1.17) (6.68) 1.600 MAX WITH .525 INDICATOR LAMP .219 .312 ± .031 .180 DIA. (13.34) (38.10) (5.56) (7.92 ± .79) BOSSES (4.57) Terminal assignment PCB layout Bottom view on solder pins 2 form C 4 form C 4 pole version 1 2 3 4 .160 1 4 (4.06) 5 6 7 8 5 8 9 11 12 10 9 12 .410 13 14 (10.41) 13 14 .660 + - + - (16.76) 14 .175 PLACES (4.45) .070 DIA. Polarity shown for LED indicator (1.78) .525 .350 (8.89) (13.34) 2 07-2016, Rev. 0716 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 © 2015 Tyco Electronics Corporation, only together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company http://relays.te.com/definitions .022 ± .015 (.56 ± .38) 1.109 MAX. (28.17) General Purpose Relays Industrial Relays Potter & Brumfield KHA Series Panel Plug-in Relay (Continued) Product code structure Typical product code KHA U -17 A 1 1 B -120 Type KHA General purpose multi-contact relay Note: Some KHA models available in KH construction. Specify KH instead of KHA. Version E Printed circuit terminals, nylon dust cover, contacts rated opposite polarity (UL & CSA) U Solder terminals, clear polycarbonate dust cover, contacts rated same polarity (UL & CSA) F Printed circuit terminals, nylon dust cover, contacts rated same polarity (UL & CSA) X Solder terminals, clear polycarbonate dust cover, contacts rated opposite polarity (UL & CSA) Contact arrangement 11 2 form C (2CO) 17 4 form C (4CO) Coil input A AC D DC Mounting and termination 1 Socket mount, solder terminals on U versions; printed circuit terminals on E versions T Top flange mount, solder terminals on U versions: printed circuit terminals on E versions Note 1: Mounting options with solder terminals and stud on narrow, broad and end side on request Contact material 1 Ag 2 AgCdO 3 Au-AgNi (Note 2) 6 Bifurcated crossbar, Au overlay Ag 8 Au diffused Ag Note 2: contact material code 3 is not available with relay version E Options B Push to test button. (not available on version E relays with 4 form C contacts) N Neon indicator. Only available with version U, 120VAC or 110VDC coils. H Neon indicator and push to test button. Only available with version U, 120VAC or 110VDC coils L LED indicator. Only available with version U, 6-48VAC or VDC coils. M LED indicator and push to test button. Only available with version U, 6-46VAC or VDC coils. Coil voltage Coil code: please refer to coil versions table Product Code Arrangement Contact Material Coil Terminals Options Part Number KHAU-11A11-120 2 form C, 2 CO Ag 120VAC Solder/Plug-in None 1-1393122-0 KHAU-11D11-24 24VDC 1-1393122-5 KHAE-17D12-24 4 form C, 4 CO AgCdO PCB 1393122-1 KHAU-17A11-12 Ag 12VAC Solder/Plug-in 1-1393122-9 KHAU-17A11-24 24VAC Solder 2-1393122-1 KHAU-17A11-120 120VAC 2-1393122-0 KHAU-17A11N-120 Indicator 2-1393122-6 KHAU-17A12-120 AgCdO None 2-1393122-8 KHAU-17A13-120 Au-Ag-Ni 3-1393122-6 KHAU-17A16-24 Bifurcated, Au overlay Ag 24VAC 3-1393122-8 KHAU-17A16-120 Ag 120VAC 3-1393122-7 KHAU-17A18-120 Au diffused Ag 3-1393122-9 KHAU-17D11-6 Ag 6VDC 4-1393122-7 KHAU-17D11-12 12VDC 4-1393122-3 KHAU-17D11-24 24VDC 4-1393122-4 KHAU-17D11-48 48VDC 4-1393122-5 KHAU-17D11-110 110VDC 4-1393122-2 KHAU-17D12-12 AgCdO 12VDC 5-1393122-5 KHAU-17D12-24 24VDC 5-1393122-7 KHAU-17D12-48 48VDC 5-1393122-8 KHAU-17D12-110 110VDC 5-1393122-4 KHAU-17D16-12 Bifurcated, Au overlay Ag 12VDC 7-1393122-0 KHAU-17D16-24 24VDC 7-1393122-1 KHU-17A11N-120 Ag 120VAC Indicator, Old Const. 2-1393123-8 KHU-17D11-12 12VDC Old Construction 4-1393123-0 KHU-17D12-24 AgCdO 24VDC 4-1393123-8 3 07-2016, Rev. 0716 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 © 2015 Tyco Electronics Corporation, only together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company http://relays.te.com/definitions