Festo ZSB-1/8-B Original Instructions Manual
Festo ZSB-1/8-B Original Instructions Manual

Festo ZSB-1/8-B Original Instructions Manual

Control block for two-hand start

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Control block for two-hand start
ZSB-1/8-B
en
Original
instructions
8068039
2017-07b
[8068041]

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Summary of Contents for Festo ZSB-1/8-B

  • Page 1 Control block for two-hand start ZSB-1/8-B Original instructions 8068039 2017-07b [8068041]...
  • Page 2 Information on environmentally friendly use Text designations: • Actions that may be carried out in any order 1. Actions that should be carried out in the order stated – General lists è Result of an action/reference to additional information Festo – ZSB-1/8-B – 2017-07b...
  • Page 3: Table Of Contents

    ZSB-1/8-B English – Control block for two-hand start ZSB-1/8-B Table of contents About this document ............
  • Page 4 ............Festo – ZSB-1/8-B – 2017-07b English...
  • Page 5: About This Document

    ZSB-1/8-B About this document For all available product documentation è www.festo.com/pk Product identification 1.1.1 Product labelling Product labelling (example) Significance Order code ZSB-1/8-B Serial number with manufacturing date 576656 H7XX (encoded, è Chap. 1.1.2) EN 574: TYPE III A bar/...
  • Page 6: Specified Standards

    ZSB-1/8-B Specified standards Version status ISO 8573-1:2010-04 EN ISO 13849-1:2015-12 EN 574+A1:2008-06 EN ISO 13849-2:2012-10 EN 60068-2-27:2009-05 Tab. 4 Specified standards Festo – ZSB-1/8-B – 2017-07b English...
  • Page 7: Safety

    – Bypass of the safety function Range of applications and certifications This product is a safety device as defined in the Machinery Directive 2006/42/EC and carries the CE marking. Certificates and declaration of conformity for the product è www.festo.com/sp Festo – ZSB-1/8-B – 2017-07b English...
  • Page 8: Training Of Specialized Personnel

    – Documentation for the product Note Only authorised and appropriately trained personnel are permitted to work on safety-related systems. Further information Accessories è www.festo.com/catalogue Service Contact your regional Festo contact person if you have technical questions è www.festo.com. Festo – ZSB-1/8-B – 2017-07b English...
  • Page 9: Connections

    Port (3) for exhaust, size G 1/8” M5 screws, drill hole distance 40 mm Filter for venting hole Blind holes with M5 mounting thread, drill hole distance 38 mm (rear) Fig. 1 Ports on the control block for two-hand start Festo – ZSB-1/8-B – 2017-07b English...
  • Page 10: Function And Application

    – If no or only one pushbutton valve is activated, the outlet port (2) is depressurised. The system exhausts from port (2) to (3). To trigger an additional outlet signal: 1. Release both pushbuttons. 2. Actuate the pushbutton again. Fig. 2 Simple control – example Festo – ZSB-1/8-B – 2017-07b English...
  • Page 11: Installation

    1. Remove particles in the supply lines through appropriate measures. 2. Connect pneumatic connections according to the pneumatic circuit diagram of the system. 3. Optional: Use the silencer at the outlet port (3) (è Fig. 2) è www.festo.com/catalogue. 4. Clamp the hoses to the system.
  • Page 12: Commissioning

    The maximum permissible time offset between the inlet signals (1.1) and (1.2) (steps 7 and 8) depends on the operating pressure and ambient temperature è Tab. 8. The higher the operating pressure and ambient temperature, the smaller the time offset must be. Festo – ZSB-1/8-B – 2017-07b English...
  • Page 13: Fault Clearance

    (t  0.5 s). Tab. 5 Malfunction table Operation Checking the operational reliability: • Check the function of the control block for two-hand start monthly è Chap. 7.2. • Keep a record of the functional tests. Festo – ZSB-1/8-B – 2017-07b English...
  • Page 14: Maintenance And Care

    • Remove the control block for two-hand start from the system. De-commissioning and waste management Within the scope of quality assurance, Festo is interested in the return of replaced control blocks for two-hand start. • Please get in touch with your regional Festo contact person to clarify the conditions for the return shipment.
  • Page 15: Technical Data

    Certificate issuing authority IFA 1201046 1) Errors which do not need to be taken into consideration by the user when analysing possible errors of a safety-related part of a control system. Tab. 7 Safety engineering Festo – ZSB-1/8-B – 2017-07b English...
  • Page 16 1) Software assistant for “Evaluation of safety-related machine applications according to EN ISO 13849” è www.dguv.de 2) Calculation with SISTEMA in expert setting, with limitation of the MTTFd value to 2500 a. Festo – ZSB-1/8-B – 2017-07b English...
  • Page 17 1) The pressure dew point must be at least 10 K lower than the temperature of the medium, since ice would otherwise form in the expanded compressed air. 2) Operation with lubricated medium possible, in which case lubricated operation will always be required. 3) The higher the operating pressure, the lower the maximum offset time. Tab. 10 Pneumatics Festo – ZSB-1/8-B – 2017-07b English...
  • Page 18 Copyright: Festo AG & Co. KG Ruiter Straße 82 73734 Esslingen Germany Phone: +49 711 347-0 Fax: +49 711 347-2144 Reproduction, distribution or sale of this document or communica­ E-mail: tion of its contents to others without express authorization is service_international@festo.com...

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