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Summary of Contents for Pilz PNOZ V
- Page 1 sales@artisantg.com artisantg.com (217) 352-9330 | Visit our website - Click HERE...
- Page 2 PNOZ V Safety relays Operating Manual-21115-EN-07...
- Page 3 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 4: Table Of Contents
........................Faults – Interference ......................Dimensions in mm ......................... Technical details ........................Safety characteristic data ......................Supplementary data ......................Service life graph ........................Order reference ........................EC declaration of conformity ....................UKCA-Declaration of Conformity ..................Operating Manual PNOZ V 21115-EN-07... -
Page 5: Introduction
PNOZ V Introduction Validity of documentation This documentation is valid for the product PNOZ V. 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 6: Safety
This gives advice on applications and provides information on special fea- tures. Safety Intended use The safety relay PNOZ V provides a safety-related interruption of a safety circuit. The safety relay meets the requirements of EN 60947-5-1 and EN 60204-1 and may be used in applications with: E-STOP pushbuttons... -
Page 7: Use Of Qualified Personnel
Note for overvoltage category III: If voltages higher than low voltage (>50 VAC or >120 VDC) are present on the unit, connected control elements and sensors must have a rated insulation voltage of at least 250 V. Operating Manual PNOZ V 21115-EN-07... -
Page 8: Unit Features
The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. Block diagram/terminal configuration *Insulation between the non-marked area and the relay contacts: Basic insulation (over- voltage category III), Protective separation (overvoltage category II) Operating Manual PNOZ V 21115-EN-07... -
Page 9: Function Description
PNOZ V Function Description The safety relay PNOZ V provides a safety-oriented interruption of a safety circuit. When supply voltage is supplied the "POWER" LED is lit. The unit is ready for operation when the feedback loop Y1-Y2 and the start circuit S33-S34 are closed. -
Page 10: Timing Diagram
Use the notch on the rear of the unit to attach it to a DIN rail (35 mm). When installed vertically: Secure the unit by using a fixing element (e.g. retaining bracket or end angle). Operating Manual PNOZ V 21115-EN-07... -
Page 11: Wiring
Do not switch low currents using contacts that have been used previously with high cur- rents. 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. Operating Manual PNOZ V | 10 21115-EN-07... -
Page 12: Preparing For Operation
With single-channel wiring the safety level of your machine/plant may be lower than the safety level of the unit (see Safety characteristic data). Start circuit E-STOP wiring Safety gate (dual-channel) (single-channel, dual-channel) Safety gate (single-channel) Automatic start Manual start Operating Manual PNOZ V | 11 21115-EN-07... -
Page 13: Operation
SIL CL 2/PL d at least 1x per year NOTICE The safety function should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. Operating Manual PNOZ V | 12 21115-EN-07... -
Page 14: Status Indicators
LED "POWER" does not light: Short circuit or no supply voltage. In the case of an error, the delay-on de-energisation contacts may open before the delay time has elapsed. Dimensions in mm Operating Manual PNOZ V | 13 21115-EN-07... -
Page 15: Technical Details
200 Ohm Relay outputs 774789 774790 774791 Number of output con- tacts Safety contacts (N/O), instantaneous Safety contacts (N/O), delayed Auxiliary contacts (N/C) 1 Max. short circuit current 1 kA 1 kA 1 kA Operating Manual PNOZ V | 14 21115-EN-07... - Page 16 EN 60947-5-1 EN 60947-5-1 EN 60947-5-1 Utilisation category of safety contacts AC15 at 230 V 230 V 230 V Max. current DC13 (6 cycles/min) at 24 V 24 V 24 V Max. current Operating Manual PNOZ V | 15 21115-EN-07...
- Page 17 AC/DC, characteristic External contact fuse pro- tection, delayed safety contacts Max. melting integral 240 A²s 240 A²s 240 A²s Blow-out fuse, quick Blow-out fuse, slow Blow-out fuse, gG Circuit breaker 24 V AC/DC, characteristic Operating Manual PNOZ V | 16 21115-EN-07...
- Page 18 1,5 s, 2 s, 3 s 25 s, 30 s s, 200 s, 250 s, 300 s Time accuracy -15 %/+15 % +50 ms -15 %/+15 % +50 ms -15 %/+15 % +50 ms Operating Manual PNOZ V | 17 21115-EN-07...
- Page 19 ABS UL 94 V0 ABS UL 94 V0 PPO UL 94 V1 PPO UL 94 V1 PPO UL 94 V1 Connection type Screw terminal Screw terminal Screw terminal Mounting type Fixed Fixed Fixed Operating Manual PNOZ V | 18 21115-EN-07...
- Page 20 87 mm Width 90 mm 90 mm 90 mm Depth 121 mm 121 mm 121 mm Weight 475 g 475 g 475 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PNOZ V | 19 21115-EN-07...
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Page 21: 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 PNOZ V | 20 21115-EN-07... -
Page 22: 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 PNOZ V | 21 21115-EN-07... -
Page 23: Order Reference
This product/these products meet the requirements of the directive 2006/42/EC for 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. Authorised representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany UKCA-Declaration of Conformity This product(s) complies with following UK legislation: Supply of Machinery (Safety) Regu- lation 2008. - Page 24 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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