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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.
Preparing for operation Operation Status indicators Faults – Interference Dimensions in mm Technical Details Order No. 774060-774062 Technical Details Order No. 774063-774065 Technical Details Order No. 774066-774067 Safety characteristic data Supplementary data Service life graph Operating Manual PNOZ 16 1003517-EN-08...
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Contents Order reference EC declaration of conformity Operating Manual PNOZ 16 1003517-EN-08...
PNOZ 16 Introduction Validity of documentation This documentation is valid for the product PNOZ 16. 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. Using the documentation This document is intended for instruction.
PNOZ 16 INFORMATION This gives advice on applications and provides information on special fea- tures. Safety Intended use The safety relay PNOZ 16 provides a safety-related interruption of a safety circuit. The safety relay meets the requirements of EN 60947-5-1, EN 60204-1 and VDE 0113-1 and may be used in applications with E-STOP pushbuttons Safety gates...
PNOZ 16 Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by competent persons. A competent person is a qualified and knowledgeable person who, because of their train- ing, experience and current professional activity, has the specialist knowledge required. To be able to inspect, assess and operate devices, systems and machines, the person has to be informed of the state of the art and the applicable national, European and international laws, directives and standards.
PNOZ 16 Function Description The safety relay PNOZ 16 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. Input circuit is closed (e.g.
Important for detection of shorts across contacts: As this function for detecting shorts across contacts is not failsafe, it is tested by Pilz during the final control check. If there is a danger of exceeding the cable length, we recommend the following test once the unit is installed: 1.
PNOZ 16 Preparing for operation Supply voltage Input circuit Single-channel Dual-channel E-STOP without detection of shorts across contacts E-STOP with detection of shorts across contacts Safety gate without detection of shorts across contacts Safety gate with detection of shorts across contacts Short circuit-forming pressure sensitive mat/edge...
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PNOZ 16 NOTICE 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). NOTICE The overall system PNOZ 16 and the short circuit-forming pressure sensit- ive mat or edge has to be assessed in accordance with the product stand- ard EN ISO 13856-1 and/or EN ISO 13856-2.
PNOZ 16 Operation When the relay outputs are switched on, the mechanical contact on the relay cannot be tested automatically. Depending on the operational environment, measures to detect the non-opening of switching elements may be required under some circumstances. When the product is used in accordance with the European Machinery Directive, a check must be carried out to ensure that the safety contacts on the relay outputs open correctly.
PNOZ 16 Dimensions in mm 75 (2.95") 87 (3.42") (1.77") Technical Details Order No. 774060-774062 General 774060 774061 774062 CCC, CE, EAC (Euras- CCC, CE, EAC (Euras- CCC, CE, EAC (Euras- Approvals ian), TÜV, cULus Listed ian), TÜV, cULus Listed ian), TÜV, cULus Listed Electrical data 774060...
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PNOZ 16 Inputs 774060 774061 774062 Current at Input circuit DC 25 mA 25 mA 25 mA Start circuit DC 25 mA 25 mA 25 mA Feedback loop DC 25 mA 25 mA 25 mA Min. input resistance at power-on 49 Ohm 49 Ohm 49 Ohm...
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PNOZ 16 Relay outputs 774060 774061 774062 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 Utilisation category in ac- cordance with UL Voltage 240 V AC G.
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PNOZ 16 Times 774060 774061 774062 Switch-on delay With automatic start typ. 230 ms 230 ms 230 ms With automatic start max. 350 ms 350 ms 350 ms With automatic start after power on typ. 310 ms 310 ms 310 ms With automatic start after power on max.
121 mm 121 mm Weight 335 g 335 g 335 g Where standards are undated, the 2017-01 latest editions shall apply. Technical Details Order No. 774063-774065 General 774063 774064 774065 CCC, CE, EAC (Euras- CCC, CE, EAC (Euras- CCC, CE, EAC (Euras- Approvals ian), TÜV, cULus Listed...
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PNOZ 16 Electrical data 774063 774064 774065 Supply voltage Voltage 110 V 115 V 120 V Kind Voltage tolerance -15 %/+10 % -15 %/+10 % -15 %/+10 % Output of external power supply (AC) 3,5 VA 3,5 VA 3,5 VA...
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PNOZ 16 Relay outputs 774063 774064 774065 Utilisation category In accordance with the standard EN 60947-4-1 EN 60947-4-1 EN 60947-4-1 Utilisation category of safety contacts AC1 at 240 V 240 V 240 V Min. current 0,01 A 0,01 A 0,01 A Max.
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PNOZ 16 Conventional thermal 774063 774064 774065 current while loading several contacts Ith per contact at UB DC; AC1: 240 V, DC1: 24 V Conv. therm. current with 1 contact Conv. therm. current with 2 contacts Times 774063 774064 774065 Switch-on delay With automatic start typ.
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PNOZ 16 Environmental data 774063 774064 774065 Vibration In accordance with the standard EN 60068-2-6 EN 60068-2-6 EN 60068-2-6 Frequency 10 - 55 Hz 10 - 55 Hz 10 - 55 Hz Amplitude 0,35 mm 0,35 mm 0,35 mm Airgap creepage...
PNOZ 16 Technical Details Order No. 774066-774067 General 774066 774067 CCC, CE, EAC (Eurasian), TÜV, CCC, CE, EAC (Eurasian), TÜV, Approvals cULus Listed cULus Listed Electrical data 774066 774067 Supply voltage Voltage 230 V 240 V Kind Voltage tolerance -15 %/+10 % -15 %/+10 % Output of external power supply (AC)
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PNOZ 16 Relay outputs 774066 774067 Utilisation category In accordance with the standard EN 60947-4-1 EN 60947-4-1 Utilisation category of safety con- tacts AC1 at 240 V 240 V Min. current 0,01 A 0,01 A Max. current Max. power 2000 VA 2000 VA DC1 at 24 V...
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PNOZ 16 Conventional thermal current 774066 774067 while loading several contacts Ith per contact at UB DC; AC1: 240 V, DC1: 24 V Conv. therm. current with 1 con- tact Conv. therm. current with 2 con- tacts Times 774066 774067 Switch-on delay With automatic start typ. 230 ms 230 ms With automatic start max.
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PNOZ 16 Environmental data 774066 774067 Airgap creepage In accordance with the standard EN 60947-1 EN 60947-1 Overvoltage category III / II III / II Pollution degree Rated insulation voltage 250 V 250 V Rated impulse withstand voltage 4 kV 4 kV Protection type Housing...
PNOZ 16 Safety characteristic data NOTICE You must comply with the safety characteristic data in order to achieve the required safety level for your plant/machine. Operating EN ISO EN ISO EN 62061 EN 62061 IEC 61511 IEC 61511 EN ISO mode 13849-1: 13849-1: 13849-1: SIL CL...
PNOZ 16 Supplementary data Service life graph The service life graphs indicate the number of cycles from which failures due to wear must be expected. The wear is mainly caused by the electrical load; the mechanical load is negli- gible. Switching current (A) Example Inductive load: 0.2 A...
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European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/support/downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ost- fildern, Germany Operating Manual PNOZ 16...
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Back cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95600621 +45 74436332 +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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