General Purpose Relays PCB Relays SCHRACK Power PCB Relay RT2 n2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts or AC coil n5kV/10mm coil-contact, reinforced insulation nAmbient temperature up to 85°C nWG version: product in accordance to IEC60335-1 nReflow version: for THR (Through-Hole Reflow) soldering process nDC Typical applications Boiler control, timers, garage door control, POS automation, interface modules Approvals VDE REG.-Nr. 6106, UL E214025, cCSAus 14385 Technical data of approved types on request Contact Data Contact arrangement 2 form C (CO) or 2 form A (NO) Rated voltage 250VAC Max. switching voltage 400VAC Rated current 8A, UL: 10A Limiting continuous current 8A, UL: 10A Limiting making current, max. 4s, duty factor 10% 15A Breaking capacity max. 2000VA Contact materialAgNi 90/10, AgNi 90/10 gold plated, AgSnO2 Frequency of operation, with/without load DC coil 360/72000h-1 AC coil 360/36000h-1 Operate/release time max., DC coil 8/6ms Bounce time max., DC coil, form A/form B 4/10ms Electrical endurance see electrical endurance graph1) Contact ratings Type Contact Load Cycles IEC 61810 RT424 DC coil C (CO) 8A, 250VAC, cosφ=1, 85°C 10x103 RT444 AC coil A (NO) 8A, 250VAC, cosφ=1, 70°C 50x103 RT424 AC coil C (CO) 8A, 250VAC, cosφ=1, 70°C 30x103 UL 508 RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x103 RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C 1x103 RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C 6x103 EN60947-5-1 RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A 6.050 RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A 6.050 RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A 6.050 EN60730-1 RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85°C 100x103 1) For reflow solderable versions: actual contact performance may be influenced by the reflow soldering process. 05-2011, Rev. 0511 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. F0149-C VZb Contact Data (continued) Mechanical endurance DC coil DC coil, reflow version AC coil AC coil, reflow version >30x106 operations >10x106 operations >5x106 operations >2x106 operations Coil Data Coil voltage range, DC coil/AC coil 5 to 110VDC / 24 to 230VAC Operative range, IEC 61810 2 Coil insulation system according UL class F Coil versions, DC coil Coil Rated Operate code voltage voltage VDC VDC 005 5 3.5 006 6 4.2 009 9 6.3 012 12 8.4 024 24 16.8 048 48 33.6 060 60 42.0 110 110 77.0 Release voltage VDC 0.5 0.6 0.9 1.2 2.4 4.8 6.0 11.0 Coil resistance Ω±10%2) 62 90 200 360 1440 5520 85702) 288002) Rated coil power mW 403 400 400 400 400 417 420 420 2) Coil resistance ±12%. All figures are given for coil without pre-energization, at ambient temperature +23°C. Other coil voltages on request. Coil versions, AC coil 50Hz Coil Rated Operate code voltage voltage VAC VAC 524 24 18.0 615 115 86.3 620 120 90.0 700 200 150.0 730 230 172.5 Release voltage VAC 3.6 17.3 18.0 30.0 34.5 Coil resistance Ω±15%3) 3503) 8100 8800 24350 32500 Rated coil power VA 0.76 0.76 0.75 0.76 0.74 3) Coil resistance ±10%. All figures are given for coil without pre-energization, at ambient temperature +23°C, 50Hz. Other coil voltages on request. 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 PCB Relays SCHRACK Power PCB Relay RT2 (Continued) Insulation Data Other Data (continued) Initial dielectric strength between open contacts between contact and coil between adjacent contacts Clearance/creepage between contact and coil between adjacent contacts Material group of insulation parts Tracking index of relay base reflow version 1000Vrms 5000Vrms 2500Vrms ≥10/10mm ≥3/4mm IIIa PTI 250V PTI 175V 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 Resistance to heat and fire WG version or reflow version according EN60335, par30 Ambient temperature DC coil -40 to 85°C AC coil -40 to 70°C AgSnO2 contacts -40 to 70°C Category of environmental protection, IEC 61810 standard version RTII - flux proof, RTIII - wash tight reflow version RTII - flux proof Vibration resistance (functional), form A/form B contact, 30 to 300Hz 20g/5g Shock resistance (destructive) 100g Terminal type PCB-THT, plug-in reflow version PCB-THR Mounting distance, AC coil ≥2.5mm Weight 13g Resistance to soldering heat THT, IEC 60068-2-20 RTII 270°C/10s RTIII 260°C/5s Resistance to soldering heat THR reflow soldering (for reflow version) forced gas convection 4) or vapour phase 5) temperature profile according EN61730 Packaging/unit tube/20pcs., box/500pcs. 4) infrared heating not allowed 5) recommended fluid LS/230 Accessories For details see datasheet Accessories Industrial Power Relay RT NOTE: indicated contact ratings and electrical endurance data for direct wiring of relays (according IEC 61810-1); for relays mounted on sockets deratings may apply. PCB layout / terminal assignment Dimensions Bottom view on solder pins THT version THR version (reflow solderable) S0272-BA S0272-BRA S0418-CA *) With the recommended PCB hole sizes a grid pattern from 2.5mm to 2.54mm can be used. 2 form C (CO) contacts Process conditions for Reflow soldering according to EN61760-1 S0163-BJ 2 form A (NO) contacts S0163-BK 2 05-2011, Rev. 0511 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. General Purpose Relays PCB Relays SCHRACK Power PCB Relay RT2 (Continued) Product code structure Typical product code Type RT Power PCB Relay RT2 Version 4 8A, pinning 5mm, flux proof E 8A, pinning 5mm, wash tight (not for Reflow version) Contact arrangement 2 2 form C (CO) contacts 4 2 form A (NO) contacts Contact material 3 AgSnO 4 AgNi 90/10 5 AgNi 90/10 gold plated Coil Coil code: please refer to coil versions table Version Blank Standard version WG Product in accordance with IEC 60335-1 (domestic appliances) R Reflow solderable Product code Version Contacts Contact material RT Coil 4 2 Version RT423730 8A, 2 form C (CO) AgSnO 230VAC Standard RT424005 pinning 5mm, contacts AgNi 90/10 5VDC RT424006 flux proof 6VDC RT424012 12VDC RT424012WG IEC60335-1 compliant RT424024 24VDC Standard RT424024WG IEC60335-1 compliant RT424048 48VDC Standard RT424060 60VDC RT424110 110VDC RT424524 24VAC RT424615 115VAC RT424730 230VAC RT425003 AgNi 90/10 3VDC RT425005 gold plated 5VDC RT425012 12VDC RT425024 24VDC RT444012 2 form A (NO) AgNi 90/10 12VDC RT444024 contacts 24VDC RTE24005 8A, 2 form C (CO) 5VDC RTE24006 pinning 5mm, contacts 6VDC RTE24012 wash tight 12VDC RTE24024 24VDC RTE24048 48VDC RTE24110 110VDC RTE24524 24VAC RTE24615 115VAC RTE24730 230VAC RTE25005 AgNi 90/10 5VDC RTE25012 gold plated 12VDC RTE25024 24VDC RTE25524 RTE43009 2 form A (NO) AgSnO 9VDC RTE44009 contacts AgNi 90/10 RTE44730 230VAC This list represents the most common types and does not show all variants covered by this datasheet. Other types on request 05-2011, Rev. 0511 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 4 024 Part number 4-1393243-3 5-1393243-9 6-1393243-1 6-1393243-3 7-1415538-8 6-1393243-8 7-1415538-7 7-1393243-0 7-1393243-3 7-1393243-5 7-1393243-6 7-1393243-8 7-1393243-9 7-1415525-1 8-1393243-0 8-1393243-2 8-1393243-5 9-1393243-7 9-1393243-9 1393243-1 1393243-2 1393243-4 1-1393243-0 1-1393243-1 1-1393243-4 1-1393243-5 1-1393243-7 1-1393243-8 1-1393243-9 2-1393243-0 2-1393243-1 2-1393243-4 4-1415535-1 3-1393243-1 3-1393243-5 Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 3