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Pilz PNOZ XV3.3P Скачать руководство пользователя страница 12

PNOZ XV3.3P

Operating Manual PNOZ XV3.3P
20777-EN-09

| 12

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).

Start circuit

Single-channel

Dual-channel

Automatic start

S33

S34

S13

S14

S33

S34

S13

S14

Monitored start

S33

S34

S3

S14

S13

S33

S34

S3

S14

S13

Manual start

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.

Reset

Without reset

With reset

Link or N/C contact

Y39

Y40

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Содержание PNOZ XV3.3P

Страница 1: ...PNOZ XV3 3P Operating Manual 20777 EN 09 Safety relays ...

Страница 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...

Страница 3: ... Disposal 6 For your safety 6 Unit features 7 Safety features 7 Block diagram terminal configuration 7 Function Description 8 Operating modes 8 Timing diagram 9 Installation 10 Wiring 10 Preparing for operation 11 Operation 13 Status indicators 14 Faults Interference 14 Dimensions in mm 15 Technical details 16 Safety characteristic data 21 Supplementary data 21 Service life graph 22 Remove plug in...

Страница 4: ...icularly 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 Th...

Страница 5: ...OTICE 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 Before ...

Страница 6: ...nowledge of the generic and specialist standards applicable to the specific 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 b...

Страница 7: ...n connection terminals either spring loaded terminal or screw terminal 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 the case of a component failure The correct opening and closing of the safety function relays is tested automatically in each...

Страница 8: ...ime On units with selectable delay time the delay time of the safety contacts 47 48 and 57 58 can be set on the front of the unit using a screwdriver Reset function The delay time cycle can be ended prematurely by opening the reset circuit Y39 Y40 For this purpose one N C contact is connected between Y39 Y40 instead of a link Operating modes Single channel operation No redundancy in the input circ...

Страница 9: ...ntaneous Output safe delay Safety contacts delayed 1 Automatic start 2 Manual start 3 Monitored start a Input circuit closes before start circuit b Start circuit closes before input circuit t1 Switch on delay t2 Delay on de energisation t3 Waiting period with a monitored start t4 Recovery time tv Delay time NOTICE At the latest the delay on de energisation safety contacts open after the set delay ...

Страница 10: ...ion of the max cable length lmax in the input circuit Rlmax Rl km Imax Rlmax max overall cable resistance see Technical details 16 Rl km cable resistance km Use copper wiring with a temperature stability of 60 75 C To prevent EMC interferences particularly common mode interferences the measures described in EN 60204 1 must be executed This includes the separate routing of cables of the control cir...

Страница 11: ...the inputs 3 The unit s fuse 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 switch off the supply voltage for approx 1 minute Preparing for operation Supply voltage AC DC A1 A2 L L Input circuit Single channel Dual channel E STOP without detection of...

Страница 12: ...l channel Automatic start S33 S34 S13 S14 S33 S34 S13 S14 Monitored start S33 S34 S3 S14 S13 S33 S34 S3 S14 S13 Manual start 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 Reset Without res...

Страница 13: ...pending 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 Open the safety contacts switch off output and start the device again so that the inter...

Страница 14: ...afety contacts are closed Faults Interference Earth fault The supply voltage fails and the safety contacts open Once the cause of the 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 ...

Страница 15: ...PNOZ XV3 3P Operating Manual PNOZ XV3 3P 20777 EN 09 15 Dimensions in mm with spring loaded terminals ...

Страница 16: ...87511 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 35 mA 35 mA Start circuit DC 50 mA 50 mA Feedback loop DC 3 5 mA 3 5 mA Min input resistance at power on 135 Ohm 135 Ohm Max overall cable resistance Rl max Single channel at UB DC 100 Ohm 100 Ohm Dual channel with detection of shorts across contacts at UB DC 10 ...

Страница 17: ... 01 A Max current 8 A 8 A Max power 200 W 200 W Utilisation category In accordance with the standard EN 60947 5 1 EN 60947 5 1 Utilisation category of safety con tacts AC15 at 230 V 230 V Max current 5 A 5 A DC13 6 cycles min at 24 V 24 V Max current 7 A 7 A Utilisation category of safety con tacts delayed AC15 at 230 V 230 V Max current 5 A 5 A DC13 6 cycles min at 24 V 24 V Max current 7 A 7 A E...

Страница 18: ...ts 4 8 A 4 8 A Conv therm current with 5 con tacts 4 3 A 4 3 A Times 777511 787511 Switch on delay With automatic start typ 350 ms 350 ms With automatic start max 650 ms 650 ms With automatic start after power on typ 385 ms 385 ms With automatic start after power on max 700 ms 700 ms With manual start typ 220 ms 220 ms With manual start max 650 ms 650 ms With monitored start typ 35 ms 35 ms With m...

Страница 19: ...ted EMC EN 60947 5 1 EN 61000 6 2 EN 61326 3 1 EN 60947 5 1 EN 61000 6 2 EN 61326 3 1 Vibration In accordance with the standard EN 60068 2 6 EN 60068 2 6 Frequency 10 55 Hz 10 55 Hz Amplitude 0 35 mm 0 35 mm Airgap creepage In accordance with the standard EN 60947 1 EN 60947 1 Overvoltage category III II III II Pollution degree 2 2 Rated insulation voltage 250 V 250 V Rated impulse withstand volta...

Страница 20: ...rimp con nectors or with TWIN crimp con nectors 0 2 1 5 mm 24 16 AWG Torque setting with screw terminals 0 5 Nm Stripping length with screw termin als 8 mm Conductor cross section with spring loaded terminals Flexible with without crimp connector 0 2 1 5 mm 24 16 AWG Spring loaded terminals Terminal points per connection 2 Stripping length with spring loaded terminals 8 mm Dimensions Height 94 mm ...

Страница 21: ...nterval in accordance with EN 61508 6 and IEC 61511 and as the proof test interval and mission time in accordance with EN 62061 All the units used within a safety function must be considered when calculating the safety characteristic data INFORMATION 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 th...

Страница 22: ...0 Switching current A Example Inductive load 0 2 A Utilisation category AC15 Contact service life 4 000 000 cycles Provided the application 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 all output contacts With capacitive loads any power surges t...

Страница 23: ... 3P C 24 VDC Delay up to 30 s selectable Spring loaded terminals 787511 PNOZ XV3 3P 24 VDC Delay up to 30 s selectable Screw terminals 777511 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 Declaration of Conformity is available on the Internet at www pilz com sup...

Страница 24: ...ng energy efficient products and environmentally friendly solutions 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 CECE CHRE CMSE InduraNET p Leansafe Mast...

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