Pilz P1HZ X1 Operating Manual
Safety relay
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- Operating instructions manual (9 pages) ,
- Operating manual (16 pages) ,
- Operating instructions manual (6 pages)
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Summary of Contents for Pilz P1HZ X1
- Page 1 P1HZ X1 Operating Manual-20067-EN-09 - Safety relays...
- Page 2 We do assure you that all persons are regarded without discrim- ination and on an equal basis. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
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Page 3: Table Of Contents
Status indicators........................11 Faults – Interference ......................11 Dimensions in mm .........................12 Technical details ........................12 Safety characteristic data......................15 Supplementary data .......................16 Service life graph ........................16 Order reference ........................17 EC declaration of conformity ....................17 UKCA-Declaration of Conformity ..................17 Operating Manual P1HZ X1 20067-EN-09... -
Page 4: Introduction
P1HZ X1 Introduction Validity of documentation This documentation is valid for the product P1HZ X1. It is valid until new documentation is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. -
Page 5: Safety
Safety Intended use The two-hand control relay P1HZ X1 meets the requirements of EN ISO 13851 Type IIIA. It forces the operator to keep his hands outside the hazardous area during the hazardous movement. It is designed for use in two-hand control devices. Please note the type of two- hand control devices as stated in the relevant C standard. -
Page 6: Safety Regulations
Disposal In safety-related applications, please comply with the mission time T in the safety-related characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual P1HZ X1 20067-EN-09... -
Page 7: For Your Safety
– Short circuit on an input circuit – Coil defect – Open circuit – Earth fault In each on-off cycle, the output relays on the safety device are tested to ensure they open and close correctly Operating Manual P1HZ X1 20067-EN-09... -
Page 8: Block Diagram/Terminal Configuration
Dual-channel operation with detection of shorts across contacts: Redundant input circuit, P1HZ X1 detects – earth faults in the start and input circuit, – short circuits in the input circuit, – shorts across contacts in the input circuit. Operating Manual P1HZ X1 20067-EN-09... -
Page 9: Timing Diagram
You must maintain the minimum distance in accordance with EN ISO 13855. Depending on the application, serious injury or death may result. Operating Manual P1HZ X1 20067-EN-09... -
Page 10: Wiring
The power supply must comply with the regulations for extra low voltages with protective electrical separation (SELV, PELV) in accordance with VDE 0100, Part 410. Preparing for operation Supply voltage Input circuit Single-channel Dual-channel Two-hand pushbuttons with detection of shorts across contacts Operating Manual P1HZ X1 | 10 20067-EN-09... -
Page 11: Operation
1 minute, the device is ready for operation again. Contact malfunctions: If the contacts have welded, reactivation will not be possible after the input circuit has opened. Operating Manual P1HZ X1 | 11 20067-EN-09... -
Page 12: Dimensions In Mm
Two-hand control relay type in accordance with the standard EN ISO 13851 Type III A Inputs Quantity Voltage at Input circuit DC 24 V Feedback loop DC 24 V Current at Feedback loop DC 40 mA Operating Manual P1HZ X1 | 12 20067-EN-09... - Page 13 Delay-on de-energisation (response time tA in ac- cordance with EN ISO 13851) N/O contact 15 ms Recovery time 150 ms Simultaneity, channel 1 and 2 max. 500 ms Environmental data Climatic suitability EN 60068-2-78 Operating Manual P1HZ X1 | 13 20067-EN-09...
- Page 14 Torque setting with screw terminals 0,5 Nm Stripping length with screw terminals 6 mm Dimensions Height 87 mm Width 22,5 mm Depth 121 mm Weight 200 g Where standards are undated, the 2022-09 latest editions shall apply. Operating Manual P1HZ X1 | 14 20067-EN-09...
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Page 15: Safety Characteristic Data
A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different. We recommend that you use the PAScal software tool to calculate the safety function's SIL/PL values. Operating Manual P1HZ X1 | 15 20067-EN-09... -
Page 16: Supplementary Data
To increase the service life, sufficient spark suppression must be provided on all output contacts. With capacitive loads, any power surges that occur must be noted. With DC con- tactors, use flywheel diodes for spark suppression. Operating Manual P1HZ X1 | 16 20067-EN-09... -
Page 17: Order Reference
This product/these products meet the requirements of the directive 2006/42/EC on ma- chinery of the European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Hansjürgen Horter, Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany UKCA-Declaration of Conformity This product(s) complies with following UK legislation: Supply of Machinery (Safety) Regu- lation 2008. - Page 18 We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com...
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