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PNOZ s9

Operating Manual-21401-EN-10

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Safety relays

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Содержание 750109

Страница 1: ...PNOZ s9 Operating Manual 21401 EN 10 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: ...ures 8 Block diagram terminal configuration 9 Function description 9 Timing diagrams 10 Delay on de energisation not retriggerable 10 Delay on de energisation retriggerable 11 Pulse on switching on 12...

Страница 4: ...Contents Operating Manual PNOZ s9 21401 EN 10 4 Supplementary data 26 Service life graph 26 Permitted operating height 28 Remove plug in terminals 29 Order reference 29 EC declaration of conformity 29...

Страница 5: ...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 6: ...safety circuits in accordance with VDE 0113 1 and EN 60204 1 e g on movable guards Safe timer delay on de energisation In safety circuits in accordance with VDE 0113 1 and EN 60204 1 e g on movable gu...

Страница 7: ...stalled 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 cur...

Страница 8: ...t 250 V Unit features Positive guided relay outputs either instantaneous delay on de energisation also retriggerable pulsing or delay on energisation 3 safety contacts 1 auxiliary contact Switch on ti...

Страница 9: ...cts will open once the set release time has elapsed If the safety function is cancelled during the delay time e g safety gate closed the unit will remain active Pulse on switching on The safety contac...

Страница 10: ...de energisation not retriggerable POWER Input Reset Output safe Output aux 1 2 Legend POWER Supply voltage Input Input circuit Output safe Safety contacts Output aux Auxiliary contact Reset Feedback l...

Страница 11: ...safe Safety contacts Output aux Auxiliary contact Reset Feedback loop input t1 Switch on delay tv Delay time tges Overall delay time 1 Delay on de energisation with the time tv 2 Retriggering in the...

Страница 12: ...x Auxiliary contact Reset Feedback loop input t1 Switch on delay t2 Delay on de energisation tv Delay time pulse time 1 Normal operating cycle 2 Fault Input circuit opened too early 3 Fault Feedback l...

Страница 13: ...fety contacts close after the set delay time 20 ms 15 of the set value even in the case of a component failure Installation Install contact expansion module without base unit Ensure that the plug term...

Страница 14: ...l cable resistance see Technical details 20 Rl km cable resistance km Use copper wire that can withstand 60 75 C Sufficient fuse protection must be provided on all output contacts with capacitive and...

Страница 15: ...essage will appear operating mode selector switch mode delay on de en ergisation not retriggerable delay on de en ergisation retriggerable delay on ener gisation pulse on switch ing on Set delay time...

Страница 16: ...will depend on the base unit and application with PNOZelog as base unit The selectable delay on de energisation of PNOZ s9 may only be used with the safety relay PNOZ e1p Other PNOZelog safety relays...

Страница 17: ...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 safet...

Страница 18: ...indicators may occur simultan eously Status indicators POWER Supply voltage is present IN1 Input circuit at S32 is closed IN2 Input circuit at S32 is closed OUT Safety contacts are closed RESET 24 VDC...

Страница 19: ...ULT Diagnostics The operating mode selector switch mode is in its start position vertical position Remedy Switch off the supply voltage and set the required operating mode on operating mode selector s...

Страница 20: ...00 100 100 Max inrush current im pulse Current pulse A1 0 7 A 0 7 A 0 7 A Pulse duration A1 10 ms 10 ms 10 ms Max overall cable resist ance Rlmax Feedback loop 30 Ohm 30 Ohm 30 Ohm A1 A2 20 Ohm 20 Ohm...

Страница 21: ...0 01 A Max current 6 A 6 A 6 A Max power 150 W 150 W 150 W Utilisation category of auxiliary contacts AC1 at 240 V 240 V 240 V Min current 0 01 A 0 01 A 0 01 A Max current 6 A 6 A 6 A Max power 1500...

Страница 22: ...ow out fuse gG 10 A 10 A 10 A Circuit breaker 24V AC DC characteristic B C 6 A 6 A 6 A External contact fuse pro tection auxiliary contacts Max melting integral 160 A s 160 A s 160 A s Blow out fuse q...

Страница 23: ...20 ms Min delay time operating mode delay on energisa tion tv 15 20 ms tv 15 20 ms tv 15 20 ms Max delay time tv 15 20 ms tv 15 20 ms tv 15 20 ms Supply interruption before de energisation in the in p...

Страница 24: ...ction with screw terminals 1 core flexible 0 25 2 5 mm 24 12 AWG 2 core with the same cross section flexible with crimp connectors no plastic sleeve 0 25 1 mm 24 16 AWG 2 core with the same cross sect...

Страница 25: ...L EN 62061 PFHD 1 h IEC 61511 SIL IEC 61511 PFD EN ISO 13849 1 2015 TM year Safety con tacts delayed PL e Cat 4 SIL CL 3 2 34E 09 SIL 3 2 75E 05 20 All the units used within a safety function must be...

Страница 26: ...If the service life graphs are not accessible the stated PFH value can be used irrespective of the switching frequency and the load as the PFH value already considers the relay s B10d value as well a...

Страница 27: ...e 2 000 000 cycles Provided the application to be implemented requires fewer than 2 000 000 cycles the PFH value see Technical details 20 can be used in the calculation To increase the service life su...

Страница 28: ...category Max rated impulse withstand voltage 3000 m 150 V II 2 5 kV 100 V III 2 5 kV 4000 m 150 V II 2 5 kV 100 V III 2 5 kV 5000 m 150 V II 2 5 kV 100 V III 2 5 kV Reduction of rated insulation volt...

Страница 29: ...PNOZ s9 C 24 VDC Spring loaded terminals 751 109 PNOZ s9 C coated version 24 VDC Spring loaded terminals 751 189 PNOZ s9 C 24 VDC 10 pieces Spring loaded terminals 751 909 EC declaration of conformity...

Страница 30: ...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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