Fujitsu FBR12 manual

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A good user manual

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First and foremost, an user manual of Fujitsu FBR12 should contain:
- informations concerning technical data of Fujitsu FBR12
- name of the manufacturer and a year of construction of the Fujitsu FBR12 item
- rules of operation, control and maintenance of the Fujitsu FBR12 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Fujitsu FBR12 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Fujitsu FBR12, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Fujitsu service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Fujitsu FBR12.

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Table of contents for the manual

  • Page 1

    (a) Series Name FBR12 : FBR12 Series (b) Enclosure & Coil Power N : Standard (plastic sealed type) W : High dielectric strength type (plastic sealed type) H : High sensitivity type (c) Coil T ype D : DC coil (d) Nominal V oltage Refer to the COIL DA T A CHART (e) Contact Material Nil : Gold-overlay silver-nickel –P : Gold-overlay silver-palla[...]

  • Page 2

    2 FBR12 SERIES NOT FOR NEW DESIGN FBR12 SERIES TO BE DISCONTINIED Life Mechanical 1 × 10 8 operations minimum Electrical DC 2 × 10 5 operations minimum 5 × 10 5 operations minimum (at contact rating) AC 1 × 10 5 operations minimum 200 × 10 3 operations minimum Other Vibration Misoperation 10 to 55 Hz (double amplitude of 3.3 mm) Resistance End[...]

  • Page 3

    3 FBR12 SERIES NOT FOR NEW DESIGN FBR12 SERIES TO BE DISCONTINIED Item High Sensitive T ype Standard (Gold-overlay silver-nickel) -P type (Gold-overlay silver-palladium) Contact Arrangement 2 form C (DPDT) Material Gold-overlay silver-nickel Gold-overlay silver-palladium Style Bifurcated Resistance (initial) Maximum 100 m Ω (at 0.1 A 6 VDC) Ratin[...]

  • Page 4

    4 FBR12 SERIES NOT FOR NEW DESIGN FBR12 SERIES TO BE DISCONTINIED MODEL Nominal Nominal Coil current Must Must Nominal Operate Coil resistance (at nominal operate operate temperature voltage ( ± 10%) voltage) voltage* 1 voltage* 1 power power rise Standard -P type approx. FBR12ND03 FBR12ND03-P 3 VDC 64.3 Ω 46 mA FBR12ND04 FBR12ND04-P 4.5 VDC 145[...]

  • Page 5

    5 FBR12 SERIES NOT FOR NEW DESIGN FBR12 SERIES TO BE DISCONTINIED ■ DIMENSIONS Unit: mm ■ REFERENCE DA T A ■ CHARACTERISTIC DA T A Life curve 500 Contact load current (A) 50 5 10 1 100 ( × 10 4 ) Service life (operations) 0.5 1.0 1.5 2.0 Maximum switching capacity Contact load voltage (V) 0.1 10 20 125 200 30 50 0.2 0.3 0.5 1.0 2.0 ➀ Range[...]

  • Page 6

    6 FBR12 SERIES NOT FOR NEW DESIGN FBR12 SERIES TO BE DISCONTINIED © 2004 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks of their respective owners. Rev . 07/26/2004. Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku T okyo 141, Japan T el: (81-3) [...]