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PNOZ s1

Operating Manual PNOZ s1 
21393-EN-07

9

Electrical data

750101

751101

Max. overall cable resistance Rl-

max

Single-channel at UB DC

30 Ohm

30 Ohm

Voltage at

Input circuit DC

24,0 V

24,0 V

Reset circuit DC

24,0 V

24,0 V

Feedback loop DC

24,0 V

24,0 V

Current at

Input circuit DC

60,0 mA

60,0 mA

Reset circuit DC

20,0 mA

20,0 mA

Feedback loop

20,0 mA

20,0 mA

Number of output contacts

Instantaneous safety contacts 

(N/O)

2

2

Inputs

750101

751101

Number

1

1

Semiconductor outputs

750101

751101

Number

1

1

Voltage

24,0 V

24,0 V

Current

20 mA

20 mA

Relay outputs

750101

751101

Max. short 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

Max. power

720 VA

720 VA

Safety contacts, DC1 at

24 V

24 V

Max. current

3,0 A

3,0 A

Min. current

0,02 A

0,02 A

Max. power

72 W

72 W

Utilisation category

In accordance with the standard

EN 60947-5-1

EN 60947-5-1

Safety contacts, AC15 at

230 V

230 V

Max. current

1,5 A

1,5 A

Safety contacts, DC13 (6 cycles/

min) at

24 V

24 V

Max. current

1,5 A

1,5 A

Contact fuse protection, external 

safety contacts

In accordance with the standard

EN 60947-5-1

EN 60947-5-1

Blow-out fuse, quick

4 A

4 A

Blow-out fuse, slow

2 A

2 A

Circuit breaker, 24V AC/DC, 

characteristic B/C

2 A

2 A

Contact material

AgSnO2

AgSnO2

Содержание 750101

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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