KRP-3DH-110

General Purpose Relays Industrial Relays Potter & Brumfield KRP-3_H Series Panel Plug-in Relay n 20 amp capability Contact arrangement of 1 Form X (SPST - NO-DM) n Heavy copper alloy movable contact arms n Twin silver-cadmium oxide contacts n Typical applications Automation controls, high current switching U Approvals Insulation Data UL E22575 Initial dielectric strength between open contacts between contact and coil between adjacent contacts Initial insulation resistance between insulated elements Technical data of approved types on request Contact Data Contact arrangement Rated voltage Rated current Contact material Min. recommended contact load Initial contact resistance Frequency of operation Operate/release time max. Contacts ratings Type Load UL 508 1 pole, AgCdO 20A, 120VAC 3/4HP, 120VAC Mechanical endurance Coil Data Coil voltage range Coil versions, DC coil Coil Rated Operate code voltage voltage VDC VDC 6 6 4.5 12 12 9.0 24 24 18.0 48 48 36.0 110 110 82.5 1 form X (NO-DM) 120VAC 20A AgCdO 300mA, 12VDC 200mΩ 360 ops./hour 15/10ms 100MΩ at 500VDC Other Data Cycles 2.5x106 ops. 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 DC coil -45ºC to 70ºC AC coil -45ºC to 55ºC Category of environmental protection IEC 61810 RTI - dust protected Terminal type Octal plug Weight 57g Packaging/unit tray/25 pcs., box/150pcs. Accessories 6 to 110VDC 6 to 240VAC Coil resistance Ω±10% 32 120 472 1800 10000 500Vrms 500Vrms 500Vrms For details see datasheet Rated coil power W 1.15 1.2 1.25 1.3 1.2 Sockets and Accessories, KRP Relays Product Code Description 27E891 DIN socket (use 20C203 clip) 27E122 Track mount socket (use 20C203 clip) All figures are given for coil without preenergization, at ambient temperature +23°C. Coil versions, AC coil Coil Rated Operate code voltage voltage VAC VAC 6 6 5.1 12 12 10.2 24 24 20.4 120 120 102.0 240 240 204.0 Coil resistance Ω±15% 6 24 85 2250 9110 Rated coil power VA 2.01 2.02 2.02 2.1 2.1 All figures are given for coil without preenergization, at ambient temperature +23°C. 08-2011, Rev. 0811 www.te.com © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets 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 Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 1 General Purpose Relays Industrial Relays Potter & Brumfield KRP-3_H Series Panel Plug-in Relay (Continued) Dimensions Terminal assignment 1 Form X (1NO-DM) 8 1.406 MAX. (35.71) 2.281 MAX. (57.94) 1.531 MAX. (38.89) 1 7 2 6 3 5 4 .031 (.79) Product code structure Typical product code KRP-3 D H -12 Type KRP-3 Enclosed panel plug-in relay with 1 Form X (1NO-DM) contacts Coil Input A AC D DC Contact material and rating H AgCdO, 6.35mm (0.25") dia., rated 20A Coil voltage Coil code: please refer to coil versions table Product Code KRP-3AH-120 2 08-2011, Rev. 0811 www.te.com © 2011 Tyco Electronics Corporation, a TE Connectivity Ltd. company Arrangement 1 Form X Material AgCdO Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. Coil 120 VAC Terminals Octal plug Datasheets 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 Part Number 1-1393102-1 Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change.