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PNOZ 16SP

Operating Manual-19900-EN-05

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Safety relays

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Summary of Contents for PNOZ 16SP

Page 1: ...PNOZ 16SP Operating Manual 19900 EN 05 Safety relays ...

Page 2: ...enta 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 on the Pilz homepage Pilz PIT PMI PNOZ Primo PSEN PSS PVIS SafetyBUS p SafetyEYE SafetyNET p the spirit of safety are registered and protected trademarks of Pilz GmbH Co KG in some countries SD means...

Page 3: ...d personnel 7 Warranty and liability 7 Disposal 7 For your safety 7 Unit features 8 Safety features 8 Block diagram terminal configuration 9 Function Description 9 Operating modes 9 Timing diagram 10 Installation 11 Wiring 11 Preparing for operation 12 Operation 14 Status indicators 14 Faults Interference 15 Dimensions in mm 15 Technical details 16 Safety characteristic data 25 Supplementary data ...

Page 4: ...Contents Operating Manual PNOZ 16SP 19900 EN 05 4 Remove plug in terminals 27 Order reference 27 EC declaration of conformity 27 ...

Page 5: ...larly 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 that can be taken WARNING This warning must be heeded It warns of a hazardous situation that could lead to serious injury and death and indicates preventive measures that can be taken CAUTION This ...

Page 6: ... 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 installed in other environments measures should be taken to comply with the applicable standards and directives for the respective installation site with regard to in terference Safety regulations Safety assessment Be...

Page 7: ... the 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 purpose for which it is intended Damage can be attributed to not having followed the guidelines in the manual Operating personnel are not suitably qualified Any type of modification has been made e...

Page 8: ...the safety contacts Detection of shorts across contacts pressure sensitive mat Semiconductor outputs signal Supply voltage is present no short across contacts Switch state of the safety contacts See order reference for unit types Safety features The safety relay meets the following safety requirements The circuit is redundant with built in self monitoring The safety function remains effective in t...

Page 9: ...ed The unit is active A high signal is present at the semiconductor output switch state Y32 Input circuit is opened e g E STOP pushbutton operated The LEDs CH 1 and CH 2 go out Safety contacts 13 14 and 23 24 are redundantly opened A low signal is present at the semiconductor output switch state Y32 Semiconductor output short across contact Y35 A high signal is present at semi conductor output Y35...

Page 10: ...unit is ready for operation again once the recovery time has elapsed Increase in the number of available contacts by connecting contact expander modules or external contactors relays Timing diagram 1 2 Legend Power Supply voltage Start Start circuit Input Input circuit Output safe Safety contacts Semi FAULT Semiconductor output short across contact Semi OUT Semiconductor output switch state FAULT ...

Page 11: ...eviously with high cur rents Sufficient fuse protection must be provided on all output contacts with capacitive and in ductive loads With a 24 VDC supply voltage via terminals B1 B2 the power supply must comply with the regulations for extra low voltages with safe electrical separation SELV PELV in accordance with VDE 0100 Part 410 Ensure the wiring and EMC requirements of EN 60204 1 are met Impor...

Page 12: ...OP without detection of shorts across contacts S1 S22 S21 S12 S32 S11 S31 E STOP with detection of shorts across contacts S1 S22 S31 S32 S21 S12 S11 Safety gate without detection of shorts across contacts S1 S22 S21 S12 S32 S11 S31 Safety gate with detection of shorts across contacts Short circuit forming pressure sensitive mat edge S12 S11 S22 S32 S21 S31 ...

Page 13: ... standard EN ISO 13856 1 and or EN ISO 13856 2 Start circuit Automatic start Manual start S33 S34 S3 NOTICE In the event of an automatic start or manual start with bridged start contact fault The unit starts up automatically when the safeguard is reset e g when the E STOP pushbutton is released Use external circuit measures to prevent an unexpected restart Feedback loop without feedback loop monit...

Page 14: ...ts open correctly Open the safety contacts 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 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 c...

Page 15: ...he respective 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 not be possible after the input circuit has opened LED POWER does not light Short circuit or no supply voltage Dimensions in mm with spring loaded terminals ...

Page 16: ... DC DC DC Voltage tolerance 15 10 15 10 15 10 Output of external power supply DC 2 W 2 W 2 W Residual ripple DC 20 20 20 Duty cycle 100 100 100 Inputs 777070 777073 777075 Number 2 2 2 Voltage at Input circuit DC 24 V 24 V 24 V Start circuit DC 24 V 24 V 24 V Feedback loop DC 24 V 24 V 24 V 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 m...

Page 17: ... 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 current 8 A 8 A 8 A Max power 2000 VA 2000 VA 2000 VA DC1 at 24 V 24 V 24 V Min current 0 01 A 0 01 A 0 01 A Max current 8 A 8 A 8 A Max power 200 W 200 W 200 W Utilisation category In accordance with the standard EN 60947 5 1 EN 60947 5 1 EN 60947 5 1 Utilisation category of safety contacts ...

Page 18: ...t 8 A 8 A 8 A Conv therm current with 2 contacts 6 A 6 A 6 A Ith per contact at UB DC AC1 240 V DC1 24 V Conv therm current with 1 contact 8 A 8 A 8 A Conv therm current with 2 contacts 6 A 6 A 6 A Times 777070 777073 777075 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 a...

Page 19: ...ation 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 In accordance with the standard EN 60947 1 EN 60947 1 EN 60947 1 Overvoltage category III II III II III II Pollution degree 2 2 2 Rated insulation voltage 250 V 250 V 250 V Rated impulse withstand voltage 4 kV 4 kV 4 kV Protection type ...

Page 20: ...ht 94 mm 94 mm 94 mm Width 45 mm 45 mm 45 mm Depth 121 mm 121 mm 121 mm Weight 335 g 335 g 335 g Where standards are undated the 2017 01 latest editions shall apply Order no 777076 787070 General 777076 777077 787070 Approvals CCC CE EAC Euras ian TÜV cULus Listed CCC CE EAC Euras ian TÜV cULus Listed CCC CE EAC Euras ian TÜV cULus Listed Electrical data 777076 777077 787070 Supply voltage Voltage...

Page 21: ...al channel with de tection of shorts across contacts at UB DC 80 Ohm 80 Ohm 80 Ohm Dual channel with de tection of shorts across contacts at UB AC 80 Ohm 80 Ohm 80 Ohm Max safety mat resist ance 80 Ohm 80 Ohm 80 Ohm Semiconductor outputs 777076 777077 787070 Number 2 2 2 Voltage 24 V 24 V 24 V Current 20 mA 20 mA 20 mA External supply voltage 24 V 24 V 24 V Voltage tolerance 15 10 15 10 15 10 Rela...

Page 22: ...nt 6 A 6 A 6 A Utilisation category in ac cordance with UL Voltage 240 V AC G P 240 V AC G P 240 V AC G P With current 8 A 8 A 8 A Pilot Duty C300 R300 C300 R300 C300 R300 External contact fuse pro tection safety contacts In accordance with the standard EN 60947 5 1 EN 60947 5 1 EN 60947 5 1 Max melting integral 240 A s 240 A s 240 A s Blow out fuse quick 10 A 10 A 10 A Blow out fuse slow 6 A 6 A ...

Page 23: ...P typ 18 ms 18 ms 18 ms With E STOP max 30 ms 30 ms 30 ms With power failure typ 50 ms 50 ms 50 ms With power failure max 100 ms 100 ms 100 ms Recovery time at max switching frequency 1 s After E STOP 50 ms 50 ms 50 ms After power failure 100 ms 100 ms 100 ms Supply interruption before de energisation 20 ms 20 ms 20 ms Simultaneity channel 1 and 2 max Environmental data 777076 777077 787070 Climat...

Page 24: ...0 cycles 10 000 000 cycles 10 000 000 cycles Material Bottom PPO UL 94 V0 PPO UL 94 V0 PPO UL 94 V0 Front ABS UL 94 V0 ABS UL 94 V0 ABS UL 94 V0 Top PPO UL 94 V0 PPO UL 94 V0 PPO UL 94 V0 Connection type Screw terminal Screw terminal Spring loaded terminal Mounting type plug in plug in plug in Conductor cross section with screw terminals 1 core flexible 0 25 2 5 mm 24 12 AWG 0 25 2 5 mm 24 12 AWG ...

Page 25: ...ant machine Operating mode EN ISO 13849 1 2015 PL EN ISO 13849 1 2015 Category EN 62061 SIL CL EN 62061 PFHD 1 h IEC 61511 SIL IEC 61511 PFD EN ISO 13849 1 2015 TM year Short circuit forming safety mats PL c Cat 1 SIL CL 1 4 77E 08 SIL 1 3 79E 03 20 Sensor with N C contacts PL e Cat 4 SIL CL 3 2 31E 09 SIL 3 2 03E 06 20 All the units used within a safety function must be considered when calculatin...

Page 26: ... rates of the other components 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 Number of cycles x 1000 Switching current A Example Inductive load 0 2 A Utilisation category AC15 Contact service life 4 000 000 cycles Provided the application t...

Page 27: ...d terminals 787 070 PNOZ 16SP 110 VAC 24 VDC Screw terminals 777 073 PNOZ 16SP 120 VAC 24 VDC Screw terminals 777 075 PNOZ 16SP 230 VAC 24 VDC Screw terminals 777 076 PNOZ 16SP 240 VAC 24 VDC Screw terminals 777 077 EC declaration of conformity 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 ...

Page 28: ...afetyNET 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 depending on the status at the time of publication and the scope of the equipment We accept no responsibility for the validity accuracy and entirety of the text and graphics presented in this informat...

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