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Related Manuals for Pilz PNOZ s60
Summary of Contents for Pilz PNOZ s60
- Page 1 PNOZ s60 Safety relays Operating Manual-1004492-EN-01...
- Page 2 Preface This document is the original document. 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
Faults - malfunctions ......................Dimensions ..........................Technical details ........................Safety characteristic data ......................Supplementary data ......................Service life graph ........................Permitted operating height......................Order reference ........................Product ............................. Accessories ..........................EC declaration of conformity ....................Operating Manual PNOZ s60 1004492-EN-01... -
Page 4: Introduction
PNOZ s60 Introduction Validity of documentation This documentation is valid for the product PNOZ s60. 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
In order to achieve the re- quired safety level for the overall plant/machine, define the safety requirements for the plant/machine and then define how these must be implemented from a technical and organ- isational standpoint. Operating Manual PNOZ s60 1004492-EN-01... -
Page 6: Use Of Qualified Personnel
Note for overvoltage category III: If on the device there are voltages higher than 300 V measured to the earth potential, connected control elements and sensors must have a rated insulation voltage of at least 600 V. Operating Manual PNOZ s60 1004492-EN-01... -
Page 7: Unit Features
The circuit is redundant with built-in self-monitoring. The safety function remains effective in the case of a component failure. The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. Operating Manual PNOZ s60 1004492-EN-01... -
Page 8: Block Diagram/Terminal Configuration
: Protective separation (overvoltage category III) at 600 V, 8 kV Function description The voltage monitoring relay PNOZ s60 operates as a threshold switch. It measures the three phase voltages L1, L2, L3. The switching threshold is selectable, 6 V or 12 V. The N/... - Page 9 < 75 °C No closed open open < U < 75 °C No closed closed closed < U < 75 °C Yes … … open … < U 75 - 85 closed closed closed °C Operating Manual PNOZ s60 1004492-EN-01...
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Page 10: Installation
When installing, a distance must be maintained above and below the relay and to other heat-generating devices. We recommend the following distances: – Above and below: 30 mm – To other heat-generating devices: 20 mm Operating Manual PNOZ s60 | 10 1004492-EN-01... -
Page 11: Wiring
Semiconductor outputs should not be used for safety circuits! There is no bridging of the semiconductor supply in the event of supply interruptions! En- sure that there is sufficient voltage bridging on the semiconductor supply voltage. Do not connect undesignated terminals. Operating Manual PNOZ s60 | 11 1004492-EN-01... -
Page 12: Preparing For Operation
Ensure the wiring and EMC requirements of EN 60204-1 are met. The three-phase network must be earthed in the star point. Preparing for operation Supply voltage Input circuit Contactor to be monitored Operating Manual PNOZ s60 | 12 1004492-EN-01... - Page 13 Start circuit Automatic start Manual start Feedback loop with feedback loop monitoring without feedback loop monitoring Contacts from external contactors or bridge Semiconductor output The semiconductor outputs re- quire an external 24 VDC supply. Operating Manual PNOZ s60 | 13 1004492-EN-01...
- Page 14 PNOZ s60 PNOZ s9 INFORMATION If a base unit and a contact expansion module are linked via the connector, no additional wiring is necessary. Do not connect A1 to the contact expansion module! Operating Manual PNOZ s60 | 14 1004492-EN-01...
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Page 15: Operation
The safety functions may only be checked by qualified personnel. NOTICE If the measuring voltages are below the set switching threshold for longer than 24 hours, the PNOZ s60 must be restarted (switch the supply voltage off and on). Status indicators INFORMATION Several status indicators and error indicators may occur simultaneously. -
Page 16: Faults - Malfunctions
Y4-Y5 is closed. Malfunctions of the safety contacts (13-14, 23-24, 33-34): If the contacts have welded, re- activation will not be possible after the input circuit has opened. Operating Manual PNOZ s60 | 16 1004492-EN-01... -
Page 17: Dimensions
PNOZ s60 Dimensions 96 (3,78“) 90 (3,54“) 98 (3,86“) Fig.: Dimensions in mm (") Operating Manual PNOZ s60 | 17 1004492-EN-01... -
Page 18: Technical Details
10 V 10 V 1.000 kOhm 1.000 kOhm 1.000 kOhm 1.000 kOhm Input resistance Max. neutral con- ductor impedance 120 Ohm 120 Ohm 120 Ohm 120 Ohm Inputs 750600 750601 751600 751601 Number Operating Manual PNOZ s60 | 18 1004492-EN-01... - Page 19 UB - 2.5 V DC at UB - 2.5 V DC at UB - 2.5 V DC at UB - 2.5 V DC at Signal level at "1" 0.05 A 0.05 A 0.05 A 0.05 A Operating Manual PNOZ s60 | 19 1004492-EN-01...
- Page 20 EN 60947-5-1 Utilisation category of safety contacts AC15 at 230 V 230 V 230 V 230 V Max. current DC13 (6 cycles/ 24 V 24 V 24 V 24 V min) at Max. current Operating Manual PNOZ s60 | 20 1004492-EN-01...
- Page 21 Blow-out fuse, slow Blow-out fuse, gG 6 A Circuit breaker 24 V AC/DC, charac- teristic B/C AgCuNi + 0,2 µm AgCuNi + 0,2 µm AgCuNi + 0,2 µm AgCuNi + 0,2 µm Contact material Operating Manual PNOZ s60 | 21 1004492-EN-01...
- Page 22 Climatic suitability EN 60068-2-1, EN EN 60068-2-1, EN EN 60068-2-1, EN EN 60068-2-1, EN 60068-2-14, EN 60068-2-14, EN 60068-2-14, EN 60068-2-14, EN 60068-2-2, EN 60068-2-2, EN 60068-2-2, EN 60068-2-2, EN 60068-2-78 60068-2-78 60068-2-78 60068-2-78 Operating Manual PNOZ s60 | 22 1004492-EN-01...
- Page 23 Rated impulse with- 6 kV 6 kV 6 kV 6 kV stand voltage Protection type Housing IP20 IP20 IP20 IP20 IP20 IP20 IP20 IP20 Terminals Mounting area (e.g. control cab- inet) IP54 IP54 IP54 IP54 Operating Manual PNOZ s60 | 23 1004492-EN-01...
- Page 24 90 mm 90 mm Width Depth 120 mm 120 mm 120 mm 120 mm Weight 669 g 655 g 667 g 652 g Where standards are undated, the 2018-11 latest editions shall apply. Operating Manual PNOZ s60 | 24 1004492-EN-01...
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Page 25: Safety Characteristic Data
If the service life graphs are not accessible, the stated PFH value can be used irrespective of the switch frequency and the load, as the PFH value already considers the relay's B10d value as well as the failure rates of the other components. Operating Manual PNOZ s60 | 25 1004492-EN-01... -
Page 26: Supplementary Data
To increase the service life, sufficient spark suppression must be provided on all relay con- tacts. With capacitive loads, any power surges that occur must be noted. With DC contact- ors, use flywheel diodes for spark suppression. Operating Manual PNOZ s60 | 26 1004492-EN-01... -
Page 27: Permitted Operating Height
From an operating height of 2000 m the max. permitted ambient temperature is reduced by 0.5 °C/100 m Operating height Permitted ambient temperature 3000 m 50 °C 4000 m 45 °C 5000 m 40 °C Operating Manual PNOZ s60 | 27 1004492-EN-01... -
Page 28: Order Reference
European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Authorised representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PNOZ s60... - Page 29 Back cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia +45 74436332 Brazil +61 3 95600621 +55 11 97569-2804 Spain Canada Europe +34 938497433 +1 888-315-PILZ (315-7459) Austria Switzerland Mexico +43 1 7986263-0 +41 62 88979-30...
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