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Contents

Operating Manual PNOZ X9
19526-EN-09

3

Introduction

4

Validity of documentation

4

Using the documentation

4

Definition of symbols

4

Safety

5

Intended use

5

Safety regulations

5

Safety assessment

5

Use of qualified personnel

6

Warranty and liability

6

Disposal

6

For your safety

6

Unit features

7

Safety features

7

Block diagram/terminal configuration

8

Function Description

8

Operating modes

8

Timing diagram

9

Installation

10

Wiring

10

Preparing for operation

11

Operation

14

Status indicators

14

Faults – Interference

15

Dimensions in mm

15

Technical details

16

Safety characteristic data

27

Supplementary data

28

Service life graph

29

Order reference

29

EC declaration of conformity

30

Содержание 774601

Страница 1: ...PNOZ X9 Operating Manual 19526 EN 09 Safety relays...

Страница 2: ...nta tion will be gratefully received Source code from third party manufacturers or open source software has been used for some components The relevant licence information is available on the Internet...

Страница 3: ...liability 6 Disposal 6 For your safety 6 Unit features 7 Safety features 7 Block diagram terminal configuration 8 Function Description 8 Operating modes 8 Timing diagram 9 Installation 10 Wiring 10 Pr...

Страница 4: ...y important is identified as follows DANGER This warning must be heeded It warns of a hazardous situation that poses an immediate threat of serious injury and death and indicates preventive measures t...

Страница 5: ...chnical details 16 NOTICE EMC compliant electrical installation The product is designed for use in an industrial environment The product may cause interference if installed in other environments If in...

Страница 6: ...e generic and specialist standards applicable to the spe cific application Warranty and liability All claims to warranty and liability will be rendered invalid if The product was used contrary to the...

Страница 7: ...ontacts LED indicator for Supply voltage Input state Switch state of the safety contacts Start circuit Semiconductor outputs signal Supply voltage is present Switch status of the safety contacts See o...

Страница 8: ...43 44 53 54 63 64 and 73 74 are closed the auxiliary contacts 81 82 and 91 92 are opened The unit is active A high signal is present at the semiconductor output switch state Y32 The LEDs CH 1 OUT and...

Страница 9: ...hen the start circuit is closed and opened again the start circuit is closed and then opened again once the input circuit is closed Increase in the number of available contacts by connecting contact e...

Страница 10: ...als To prevent contact welding a fuse should be connected before the output contacts see Technical details 16 Calculation of the max cable length lmax in the input circuit Rlmax Rl km Imax Rlmax max o...

Страница 11: ...must be triggered and the output contacts must open Cable lengths in the scale of the maximum length can delay the fuse triggering for up to 2 minutes 4 Reset the fuse remove the short circuit and swi...

Страница 12: ...Operation with a light guard or safety switch It must not be possible to switch off the supply voltage for the PNOZ X9 separately from the supply voltage for the light guard or safety switch Start cir...

Страница 13: ...pushbutton is released Use external circuit measures to prevent an unexpected restart Feedback loop without feedback loop monitor ing with feedback loop monitoring Link or contacts from external con t...

Страница 14: ...switch off output and start the device again so that the internal diagnostics can check that the safety contacts open correctly for SIL CL 3 PL e at least 1x per month for SIL CL 2 PL d at least 1x p...

Страница 15: ...spective fault has been rectified and the supply voltage is switched off for approx 1 minute the unit is ready for operation again Contact malfunctions If the contacts have welded reactivation will no...

Страница 16: ...esidual ripple DC 160 160 Duty cycle 100 100 Inputs 774601 774605 Number 2 2 Voltage at Input circuit DC 24 V 24 V Start circuit DC 24 V 24 V Feedback loop DC 24 V 24 V Current at Input circuit DC 50...

Страница 17: ...V 400 V Min current 0 01 A 0 01 A Max current 5 A 5 A Max power 2000 VA 2000 VA AC1 at 240 V 240 V Min current 0 01 A 0 01 A Max current 8 A 8 A Max power 2000 VA 2000 VA DC1 at 24 V 24 V Min current...

Страница 18: ...uty B300 R300 B300 R300 External contact fuse protection safety contacts In accordance with the standard EN 60947 5 1 EN 60947 5 1 Max melting integral 240 A s 240 A s Blow out fuse quick 10 A 10 A Bl...

Страница 19: ...UB DC AC1 240 V DC1 24 V Conv therm current with 1 con tact 8 A 8 A Conv therm current with 2 con tacts 8 A 8 A Conv therm current with 3 con tacts 8 A 8 A Conv therm current with 4 con tacts 7 A 7 A...

Страница 20: ...ge 10 55 C 10 55 C Storage temperature Temperature range 40 85 C 40 85 C Climatic suitability Humidity 93 r h at 40 C 93 r h at 40 C Condensation during operation Not permitted Not permitted EMC EN 60...

Страница 21: ...0 2 4 mm 24 10 AWG 0 2 4 mm 24 10 AWG 2 core with the same cross sec tion flexible with crimp connect ors no plastic sleeve 0 2 2 5 mm 24 14 AWG 0 2 2 5 mm 24 14 AWG 2 core with the same cross sec tio...

Страница 22: ...ts 774606 774609 Number 2 2 Voltage at Input circuit DC 24 V 24 V Start circuit DC 24 V 24 V Feedback loop DC 24 V 24 V Current at Input circuit DC 50 mA 50 mA Start circuit DC 100 mA 100 mA Feedback...

Страница 23: ...V Min current 0 01 A 0 01 A Max current 5 A 5 A Max power 2000 VA 2000 VA AC1 at 240 V 240 V Min current 0 01 A 0 01 A Max current 8 A 8 A Max power 2000 VA 2000 VA DC1 at 24 V 24 V Min current 0 01...

Страница 24: ...uty B300 R300 B300 R300 External contact fuse protection safety contacts In accordance with the standard EN 60947 5 1 EN 60947 5 1 Max melting integral 240 A s 240 A s Blow out fuse quick 10 A 10 A Bl...

Страница 25: ...UB DC AC1 240 V DC1 24 V Conv therm current with 1 con tact 8 A 8 A Conv therm current with 2 con tacts 8 A 8 A Conv therm current with 3 con tacts 8 A 8 A Conv therm current with 4 con tacts 7 A 7 A...

Страница 26: ...ge 10 55 C 10 55 C Storage temperature Temperature range 40 85 C 40 85 C Climatic suitability Humidity 93 r h at 40 C 93 r h at 40 C Condensation during operation Not permitted Not permitted EMC EN 60...

Страница 27: ...with TWIN crimp con nectors 0 2 2 5 mm 24 14 AWG 0 2 2 5 mm 24 14 AWG Torque setting with screw terminals 0 6 Nm 0 6 Nm Dimensions Height 87 mm 87 mm Width 90 mm 90 mm Depth 121 mm 121 mm Weight 750...

Страница 28: ...ION It is essential to consider the relay s service life graphs The relay outputs safety related characteristic data is only valid if the values in the service life graphs are met The PFH value depend...

Страница 29: ...to be implemented requires fewer than 4 000 000 cycles the PFH value see Technical details can be used in the calculation To increase the service life sufficient spark suppression must be provided on...

Страница 30: ...et 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 supp...

Страница 31: ...fetyNET p THE SPIRIT OF SAFETY are registered and protected trademarks of Pilz GmbH Co KG in some countries We would point out that product features may vary from the details stated in this document d...

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