General Purpose Panel/Plug-in Relays Potter & Brumfield KHA Series Panel Plug-in Relay nCompact package and four pole form C contact arrangements n Polycarbonate or nylon dust cover nVarious mounting configurations nIndicator lamp and push-to-reset options available nVarious contact materials available for specific load requirements nTwo Typical applications Industrial sewing/stitching machines, fitness, elevators, pumps, robotics, solar panels. UC Coil Data Approvals Coil voltage range Coil insulation system according UL UL E22575; CSA LR15734 Technical data of approved types on request. Contact Data Contact arrangement2 form C (2CO), 4 form C (4CO) Rated voltage 240VAC Rated current 1-5A Contact material Ag, AgCdO, Au-AgNi, Au overlay Ag, Au diffused Ag Contact style Single contact or bifurcated crossbar Min. recommended contact load Ag (single contact) 100mA, 12VDC AgCdO (single contact) 300mA, 12VDC Au-AgNi (single contact) 10mA, 12VDC Au overlay Ag (bifurcated crossbar) Dry circuit Au diffused Ag (single contact) 50mA, 12VDC Initial contact resistance Ag, AdCdO 100mΩ Au-AgNi, Au overlay Ag, Au diffused Ag 200mΩ Frequency of operation 360 ops./hour Operate/release time max. 13/6ms Contact ratings TypeLoad UL 508 Ag 5A, 120VAC, general purpose 2.5A, 240VAC, general purpose 1/10HP, 120/240VAC 180VA, 250VAC, pilot duty 42VA, 28VDC, pilot duty AgCdO 5A, 120VAC, general purpose 2.5A, 240VAC, general purpose 1/10HP, 120/240VAC 180VA, 250VAC, pilot duty 42VA, 28VDC, pilot duty 5A, 240VAC, general purpose 5A, 28VDC, resistive Au-AgNi 2A, 120VAC, resistive Au overlay Ag 1A, 120VAC 1A, 30VDC Au diffused Ag 5A, 120VAC, general purpose 2.5A, 240VAC, general purpose 1/10HP, 120/240VAC 180VA, 250VAC, pilot duty 42VA, 28VDC, pilot duty Cycles 5 to 240VDC 6 to 240VAC Class B Coil versions, DC coil Coil Rated Operate ReleaseCoil Rated coil code voltage voltagevoltage resistance power VDC VDC Ω±10% mW 5 5 3.75 32 800 6 6 4.540900 12 12 9.0160900 24 2418.0690850 48 48 36.02600900 110 110 82.5 11000 1100 220/240 Use 110V relay with series dropping 5W resistor of 11KΩ All figures are given for coil without preenergization, at ambient temperature +23°C. Coil versions, AC coil Coil Rated Operate Coil Rated coil code voltage voltage resistance power VAC VAC Ω±15% VA 6 6 5.1 10.5 1.2 12 12 10.2 43 1.2 24 2420.41601.25 48 4840.8668 1.2 120 120 102.0 3900 1.35 240 240 204.0 12000 1.5 All figures are given for coil without preenergization, at ambient temperature +23°C. Insulation Data Initial dielectric strength between open contacts between contact and coil between adjacent contacts between coil and frame Initial insulation resistance between insulated elements 1000Vrms 1500Vrms 1500Vrms 1500Vrms 100MΩ at 500VDC Other Data Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature -45ºC to 70ºC Category of environmental protection IEC 61810 RTI - dust protected Note: The relay should only carry ≤15A continuously (all poles combined). Mechanical endurance 10x106 ops. 04-2013, Rev. 0413 www.te.com © 2013 Tyco Electronics Corporation, a TE Connectivity Ltd. company. Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 1 General Purpose Panel/Plug-in Relays Potter & Brumfield KHA Series Panel Plug-in Relay (Continued) Product Code Description Other Data (continued) Terminal type solder/plug-in .105” (2.67mm), PCB-tht .112” (2.84mm) Weight45g Packaging/unit tray/50 pcs., box/250pcs. 27E894 27E166 27E006 27E007 Accessories NOTE: Relays with contact current <50mA are not recommended for use in sockets. For details see datasheet DIN socket (use 20C426 clip) Panel/track mount socket (use 20C297 clip) Solder/grounding socket (use 20C217 clip) PCB/grounding socket (use 20C217 clip) Sockets and Accessories, KHA Relays Dimensions KHAU and KHAX types PCB terminals KHAE and KHAF types #3-48 THREAD 1 2 3 5 6 7 9 10 11 12 .265 ± .046 (6.73 ± 1.17) .219 (5.56) 1.281 MAX. (32.54) 1.600 MAX WI TH INDICATOR LAMP (38.10) .263 (6.68) .312 ± .031 (7.92 ± .79) 4 8 .180 DIA. BOSSES (4.57) .168 ± 020 (4.27 ± .51) .168 (4.27) .052 REF. (1.32) 1.109 MAX. (28.17) .313 (7.95) .022 ± .015 (.56 ± .38) .125 DIA. (3.18) .250 (6.35) .040 ± .010 (1.02 ± .25) .797 ± .020 (20.24 ± .51) .859 MAX. (21.82) .750 (19.05) .421 ± .046 (10.69 ± 1.17) .047 REF. (1.19) .112 (2.84) Printed circuit terminal thickness .022 (.558) .525 (13.34) Terminal assignment PCB layout Bottom view on solder pins 1 5 9 1 5 9 4 8 12 13 + 4 pole version 4 form C 2 form C 14 - 2 6 10 3 7 11 4 8 12 13 14 + - 04-2013, Rev. 0413 www.te.com © 2013 Tyco Electronics Corporation, a TE Connectivity Ltd. company. .410 (10.41) .660 (16.76) 14 PLACES .070 DIA. (1.78) Polarity shown for LED indicator 2 .160 (4.06) Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. .175 (4.45) .525 (13.34) .350 (8.89) Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. General Purpose Panel/Plug-in Relays Potter & Brumfield KHA Series Panel Plug-in Relay (Continued) Product code structure Typical product code KHAU -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, 6-48VAC or VDC coils. Coil voltage Coil code: please refer to coil versions table Product Code KHAU-11A11-120 KHAU-11D11-24 KHAE-17D12-24 KHAU-17A11-12 KHAU-17A11-24 KHAU-17A11-120 KHAU-17A11N-120 KHAU-17A12-120 KHAU-17A13-120 KHAU-17A16-24 KHAU-17A16-120 KHAU-17A18-120 KHAU-17D11-6 KHAU-17D11-12 KHAU-17D11-24 KHAU-17D11-48 KHAU-17D11-110 KHAU-17D12-12 KHAU-17D12-24 KHAU-17D12-48 KHAU-17D12-110 KHAU-17D16-12 KHAU-17D16-24 KHU-17A11N-120 KHU-17D11-12 KHU-17D12-24 Arrangement Contact Material Coil Terminals Options Part Number 2 form C, 2 CO Ag 120VAC 24VDC Solder/Plug-in None 4 form C, 4 CO AgCdO Ag 1-1393122-0 1-1393122-5 1393122-1 1-1393122-9 2-1393122-1 2-1393122-0 2-1393122-6 2-1393122-8 3-1393122-6 3-1393122-8 3-1393122-7 3-1393122-9 4-1393122-7 4-1393122-3 4-1393122-4 4-1393122-5 4-1393122-2 5-1393122-5 5-1393122-7 5-1393122-8 5-1393122-4 7-1393122-0 7-1393122-1 2-1393123-8 4-1393123-0 4-1393123-8 04-2013, Rev. 0413 www.te.com © 2013 Tyco Electronics Corporation, a TE Connectivity Ltd. company. AgCdO Au-Ag-Ni Bifurcated, Au overlay Ag Ag Au diffused Ag Ag AgCdO Bifurcated, Au overlay Ag Ag AgCdO Catalog and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 12VAC 24VAC 120VAC PCB Solder/Plug-in Solder Indicator None 24VAC 120VAC 6VDC 12VDC 24VDC 48VDC 110VDC 12VDC 24VDC 48VDC 110VDC 12VDC 24VDC 120VAC 12VDC 24VDC Catalog and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions Indicator, Old Const. Old Construction Catalog product data, ‘Definitions’ section, application notes and all specifications are subject to change. 3