Fujitsu FTR K4 Series
User Manual: Fujitsu FTR-K4 Series Datasheet - Fujitsu United States
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FTR-K1 SERIES Preliminary POWER RELAY 120A Latching Relay FTR-K4 Series n FEATURES • • • • Switching current : 120 A (1 form A) Contact resistance : Max. 0.5 mΩ (Initial) Compact size : 43.0 x 37.0 x 22.0 mm Plastic materials conform to UL94 flame class V-0 n Applications • • • Static payment meters Power conditioner Water heater n PARTNUMBER INFORMATION [Example] FTR-K4 P B 012 W -ST (a) (b) (c) (d) (e) (f) (a) Relay type FTR-K4 : FTR-K4 Series (b) Contact configuration P : 1 form A (c) Coil type B : Single winding latching type (d) Coil voltage 012 024 048 : 12VDC : 24VDC : 48VDC (e) Contact material W : Silver alloy (f) Special type ST : Standard Note: The designation name is stamped on the top of the relay case as follows: Example: Ordering part number: FTR-K4PB012W-ST Stamped on part number: K4PB012W-ST 1 FTR-K1 SERIES FTR-K4 SERIES Preliminary n SPECIFICATION Item Contact Data Life Coil Data Timing Data Insulation FTR-K4 type Configuration 1 form A Material Silver alloy Resistance (initial) Max. 0.5 mW (at 1 A) Contact gap 0.68mm Max. switching current 120A Max. switching power 33,240VA (Resistive load 120 A – 277VAC) Max. switching voltage 440VAC Fault current making capacity 3.000A (IEC62055-31, UC3) Short-circuit current carrying capacity 6.000A (IEC62055-31, UC3) Mechanical 1 x 106 operations Electrical 120A, 277VAC, 10 x 10³ operations. (cosφ=1.0 : 5×10³ operations, cosφ=0.5 : 5×10³ operations) Rated power 2.4W Operating temperature -40ºC to +85ºC (no frost) Set Max. 20ms (at nominal voltage, without bounce) Reset Max. 20ms (at nominal voltage, without bounce) Contact gap (initial) 8mm Resistance (at 500VDC) Min. 1,000MΩ Dielectric strength Open contacts 2,000VAC, 1min Contacts to coil 4,000VAC, 1min Surge strength Other Vibration resistance Shock Weight 12.000V / 1.2 x 50 ms Misoperation 10 to 55 to 10Hz single amplitude 0.75mm Endurance 10 to 55 to 10Hz single amplitude 0.75mm Misoperation Min. 500m/s² (11 ± 1ms) Endurance Min. 1,000m/s² (6 ± 1ms) Approximately 70g Note: Relays are shipped in a ‘set’ state. During shipping and handling, however, shocks may change the state to ‘reset’. Consequently, at time of use (at power on) it is recommended to ensure that circuits are returned to desired state (‘set’ or ‘reset’). 2 FTR-K1 SERIES FTR-K4 SERIES Preliminary n COIL RATING Model Rated Coil Voltage (VDC) Coil Resistance +/- 10% (Ohm) Must Operate Voltage * (VDC) Must Release Voltage * (VDC) FTR-K4PB012W 12 60 9.0 9.0 FTR-K4PB024W 24 240 18.0 18.0 FTR-K4PB048W 48 960 36.0 36.0 Note: All values in the table are valid for 20°C and zero contact current. n DIMENSIONS l Dimensions 4.5 43 2 4 4 2 22.4 37 5 2 - 0.64 φ4.7 5 14.8 5 6.7 6.1 22 φ4.7 5.5 6.5 59.5 4.3 l Schematics Reset (contact: OFF) 2 3 pin No.3(+)/pin No.2(-) Set (contact: ON) pin No.2(+)/pin No.3(-) 3 Preliminary FTR-K4 SERIES FTR-K1 SERIES RoHS Compliance and Lead Free Information 1. General Information l l l l All relays produced by Fujitsu Components are compliant with RoHS directive 2011/65/EU including amendments. Cadmium as used in electrical contacts is exempted from the RoHS directives. As per Annex III of directive 2011/65/EU. All relays are lead-free. Please refer to Lead-Free Status Info for older date codes at: http://www.fujitsu.com/downloads/MICRO/fcai/relays/lead-free-letter.pdf Lead free solder plating on relay terminals is Sn-3.0Ag-0.5Cu, unless otherwise specified. This material has been verified to be compatible with PbSn assembly process. 3. Moisture Sensitivity l Moisture Sensitivity Level standard is not applicable to electromechanical relays, unless otherwise indicated. 4. Tin Whiskers l Dipped SnAgCu solder is known as presenting a low risk to tin whisker development. No considerable length whisker was found by our in house test. 4 FTR-K1SERIES SERIES FTR-K4 Preliminary Fujitsu Components International Headquarter Offices Japan FUJITSU COMPONENT LIMITED Shinagawa Seaside Park Tower 19F, 12-4, Higashi-shinagawa 4-chome, Shinagawa-ku, Tokyo,140-0002, Japan Tel: (81-3) 3450-1682 Fax: (81-3) 3474-2385 Email: fcl-contact@cs.jp.fujitsu.com Web: www.fujitsu.com/jp/fcl/ Asia Pacific FUJITSU COMPONENTS ASIA, LTD. 102E Pasir Panjang Road #01-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: fcal@sg.fujitsu.com Web: www.fujitsu.com/sg/products/devices/components North and South America FUJITSU COMPONENTS AMERICA, INC 2290 North First Street, Suite 212 San Jose, CA 95131, USA Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: components@us.fujitsu.com Web: us.fujitsu.com/components China FUJITSU ELECTRONIC COMPONENTS (SHANGHAI) CO., LTD. Unit 4306, InterContinental Center 100 Yu Tong Road, Shanghai 200070, China Tel: (86-21) 3253 0998 Fax: (86-21) 3253 0997 Email: fcal@sg.fujitsu.com Web: www.fujitsu.com/sg/products/devices/components Europe FUJITSU COMPONENTS EUROPE B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: www.fujitsu.com/uk/components Hong Kong FUJITSU COMPONENTS HONG KONG CO., LTD Unit 506, Inter-Continental Plaza No.94 Granville Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: (852) 2881-8495 Tex: (852) 2894-9512 Email: fcal@sg.fujitsu.com Web: www.fujitsu.com/sg/products/devices/components/ Korea FUJITSU COMPONENTS KOREA LIMITED Alpha Tower #403, 645 Sampyeong-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, 13524 Korea Tel: (82) 31-708-7108 Fax: (82) 31-709-7108 Email: fcal@sg.fujitsu.com www.fujitsu.com/sg/products/devices/components/ ©2016 Fujitsu Components Europe B.V. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. The contents, data and information in this datasheet are provided by Fujitsu Component Ltd. as a service only to its user and only for general information purposes. The use of the contents, data and information provided in this datasheet is at the users’ own risk. Fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehensive, complete and up to date. Fujitsu Components Europe B.V. and affiliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Nor do Fujitsu Components Europe B.V. and affiliated companies accept on their behalf, nor on behalf of its employees, any responsibility or liability for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or fitness for particular use, with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. Rev. September 07th, 2016 5
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