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PNOZ s1

Operating Manual PNOZ s1 
21393-EN-07

6

Preparing for operation

}

  Supply voltage

Supply voltage

AC

DC

}

  Input circuit

Input circuit

Single-channel

Dual-channel

Emergency stop 

without

 detection of shorts 

across contacts

Safety gate 

without

 detection of shorts 

across contacts

}

  Start circuit/feedback loop

Start circuit/feedback loop

Start circuit

Feedback circuit

Automatic start


Manual start


Summary of Contents for 750101

Page 1: ...PNOZ s1 Operating Manual 21393 EN 07 Safety relays...

Page 2: ...es may be made for internal purposes Suggestions and comments for improving this documentation will be gratefully received Pilz PIT PMI PNOZ Primo PSEN PSS PVIS SafetyBUS p SafetyEYE SafetyNET p the s...

Page 3: ...safety at work and accident prevention Ensure VDE and local regulations are met especially those relating to safety Any guarantee is rendered invalid if the housing is opened or unauthorised modifica...

Page 4: ...Reset Start S34 Y32 K1 K2 13 23 24 14 Interface expansion unit Centre Front view with cover right Front view without cover Function description Single channel operation no redundancy in the input circ...

Page 5: ...r of the unit to attach it to a DIN rail 35 mm When installed vertically Secure the unit by using a fixing element e g retaining brack et or end angle Push the device upwards or downwards before lifti...

Page 6: ...age AC DC Input circuit Input circuit Single channel Dual channel Emergency stop without detection of shorts across contacts Safety gate without detection of shorts across contacts Start circuit feedb...

Page 7: ...is necessary Operation The unit is ready for operation when the Power LED is permanently lit LEDs indicate the status and errors during operation LED on LED flashes Information Status indicators and...

Page 8: ...n again change unit if neces sary Power Diagnostics Supply voltage too low Remedy Check the supply voltage Faults malfunctions Contact malfunctions If the contacts have welded reactivation will not be...

Page 9: ...hort circuit current IK 1 kA 1 kA Utilisation category In accordance with the standard EN 60947 4 1 EN 60947 4 1 Safety contacts AC1 at 240 V 240 V Max current 3 0 A 3 0 A Min current 0 02 A 0 02 A Ma...

Page 10: ...ilure typ 30 ms 30 ms With power failure max 40 ms 40 ms Recovery time at max switching frequency 1 s After E STOP 100 ms 100 ms After power failure 100 ms 100 ms Supply interruption before de ener gi...

Page 11: ...th crimp connec tors no plastic sleeve 0 25 1 00 mm 24 16 AWG 2 core with the same cross sec tion flexible without crimp con nectors or with TWIN crimp con nectors 0 20 1 50 mm 24 16 AWG Torque settin...

Page 12: ...l to the SIL PL values of the units that are used and may be different We recommend that you use the PAScal software tool to calculate the safety function s SIL PL values Order reference Order referen...

Page 13: ...raNET p Pilz PIT PMCprotego 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 We would po...

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