Pilz PSEN 1.2p-23 Data Sheet

Units

PSENmag

PSEN 1.2p-23

2.2

PSEN 1.2p-232.2SEN-D-2-025-2007-03UnitsPSENmagPSEN 1.2p-23PSEN 1.2p-23

Magnetic safety switches for monitoring the position of movable guards in accordance with EN 60947-5-3

Approvals

PSEN 1.2p-23



Unit features

` The actuator PSEN 1,2-20 belongs

to the safety switch

` 2 reed contacts (N/O) ` Assured operating distance: 8 mm ` Assured release distance: 26 mm ` Round design ` Works magnetically ` Switching voltage 24 VDC

Unit description

The safety switch meets the requirements of EN 60204-1 and IEC 60204-

1. The safety switch is approved for use in potentially explosive atmospheres in accordance with EN 50021, Ex area Category 3, Zone 2 (gas) and 22 (dust), (II 3GD EEx nC IIC T6). The safety switch only complies with EN 60947-5-3 in conjunction with the actuator PSEN 1,2-20 and its approved evaluation devices. The safety switch should only be connected to the evaluation devices listed under "Connections".

Function description

If the actuator is within the response range, the magnets switch the reed contacts on the safety switch. If the actuator is outside the response range (safety gate open), the reed contacts on the safety switch will switch.

Block diagram

Safety switch

Actuator

Magnet

2.2-78

SEN-D-2-025-2007-03Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

Units

PSENmag

PSEN 1.2p-23

Operating distances

Höhenversatz/Height offset/

Décalage en hauteur

active area

aktive Fläche

surface active

Lateral and vertical offset

` Assured operating distance Sao in

mm

Höhenversatz/Height offset/

Höhenversatz/Height offset/ Décalage en hauteur

Décalage en hauteur

5,0

5,5

5,0

5,57,07,57,5 7,0

5,57,07,57,5 7,0 5,57,07,07,5 6,5

5,57,07,07,5 6,5

5,57,07,07,0 6,0

5,0

5,0 4,5

4,5

:

ar

3,02,01,0 4,0

1,0

1,0 2,0

2,0 3,0

3,0

6,0

4,0

4,0 5,0

5,0

Seitenversatz/Lateral

offset/Décalage latéral

Seitenversatz/Lateral

offset/Décalage latéral

6,0

6,56,5

6,56,5 6,06,0 6,0

6,06,0 6,0

` Assured release distance S

Max. 26 mm with all vertical and

lateral offsets The stated values are valid at a temperature of 20 °C.

Wiring

Please note:

` Information given in the “Technical

details” must be followed.

Seitenversatz/Lateral offset/

l

Seitenversatz/Lateral offset/

Décalage latéral

Kerbe

Kerbe Indentation

Indentation

Indentation Enchose

Enchose

` Calculation of the max. cable runs

in the input circuit:

l

max

R

lmax

=

I

max

Rl / km

= max. overall cable resist-

R

lmax

ance (see Technical details)

/ km = cable resistance/km

R

l

` When using evaluation devices with

delay-on de-energisation contacts, please note: –Delay time ≤ 30 s: Delay-on de-

energisation contacts satisfy the requirements of category 3 in accordance with EN 954-1 and the requirements of a PDF with single-fault tolerance (PDF-S).

–Delay time ≥ 30 s: Delay-on de-

energisation contacts satisfy the requirements of Category 1 in accordance with EN 954-1 and the requirements of a PDF with designed reliability (PDF-D).

Schaltabstand/Operating distance/

s

= 26

ar

s

= 8

ao

s

= 0,5

omin

Portee de travail

Ein/On/Marche

Ein/On/Marche Aus/Off/Arrêt

Aus/Off/Arrêt

` In the following commissioning cas-

es, check the function that detects shorts across contacts: – On evaluation devices with DC

supply voltage: Overall cable resistance ≥ 15 Ohms per channel

– On evaluation devices with AC

supply voltage: Overall cable resistance ≥ 25 Ohms per channel

– For details of how to perform the

test for shorts across the contacts, please refer to the operating manual for the relevant evaluation device.

Connections

NOTICE

The colour marking for the connection lead only applies for the cable that Pilz supplies as an accessory. The safety switch is shown in an unoperated condition.

2.2

Belegung des 4-pol. M8Stiftsteckers/Assignment of the 4-pin M8 male connector/Repérage du connecteur mâle M8 à 4 pôles

2

1

4

3

1

2

3

4

Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

SEN-D-2-025-2007-03

2.2-79

Units

PSENmag

PSEN 1.2p-23

` Connection to PNOZ X, PNOZpow-

er, PNOZelog, PNOZsigma

2.2

PNOZ p1p

PNOZ p1p PNOZ p1vp

PNOZ p1vp PNOZ X2/X2P

PNOZ X2/X2P PNOZ X2.1

PNOZ X2.1 (nur 24 V DC/

(nur 24 V DC/ 24 V DC only/

24 V DC only/ 24 V DC seulement)

24 V DC seulement) PNOZ X2.3P

PNOZ X2.3P PNOZ X2.7P

PNOZ X2.7P PNOZ X2.8P/X2.9P

PNOZ X2.8P/X2.9P

PNOZ X5 PNOZ X5J

PNOZ 11 PNOZ 16 PNOZ X11P PNOZ X13

PNOZ X2C

PNOZ X2C PNOZ X2.1C

PNOZ X2.1C (nur 24 V DC/

(nur 24 V DC/ 24 V DC only/

24 V DC only/ 24 V DC seulement)

24 V DC seulement) PNOZ X4/X8P

PNOZ X4/X8P PNOZ X9/X9P

PNOZ X9/X9P PNOZ X10/X10.1

PNOZ X10/X10.1 PNOZ X10.11P

PNOZ X10.11P PNOZ Ex

PNOZ Ex

PNOZ X3.1 PNOZ X3P PNOZ X2.5P PNOZ X3

PNOZ e1p

PNOZ e1p PNOZ e1.1p

PNOZ e1.1p PNOZ e1vp

PNOZ e1vp PNOZ e6.1p

PNOZ e6.1p PNOZ e6vp

PNOZ e6vp PNOZ s3

PNOZ s3 PNOZ s4

PNOZ s4 PNOZ s5

PNOZ s5

PNOZ X3.10P PNOZ XV2 PNOZ XV2P PNOZ XV3 PNOZ XV3P

braun/brown/marron

S21

weiß/white/blanc

S22

blau/blue/bleu

S11

schwarz/black/noir

S12

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

braun/brown/marron

S11

weiß/white/blanc

S22

blau/blue/bleu

S11

schwarz/black/noir

S12

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

braun/brown/marron

S21

weiß/white/blanc

S22

blau/blue/bleu

S31

schwarz/black/noir

S32

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

1

2 3

4

Ex-Bereich/Ex area/ Zone Ex

1

2 3

4

Ex-Bereich/Ex area/ Zone Ex

1

2

2 3

3

4

Ex-Bereich/Ex area/ Zone Ex

2.2-80

PNOZ X6 (mit Brücke/with link/avec pontage Y3-Y4)PNOZ X6 (mit Brücke/with link/avec pontage Y3-Y4)

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

PMUT X1P

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

braun/brown/marron

S23

weiß/white/blanc

S24

blau/blue/bleu

S11

schwarz/black/noir

S12

braun/brown/marron

S61

weiß/white/blanc

S62

blau/blue/bleu

S51

schwarz/black/noir

S52

1

2 3

4

Ex-Bereich/Ex area/ Zone Ex

1

2 3

4

Ex-Bereich/Ex area/ Zone Ex

SEN-D-2-025-2007-03Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Units

PSENmag

PSEN 1.2p-23

braun/brown/marron

A1

weiß/white/blanc

S22

blau/blue/bleu

A1

schwarz/black/noir

S12

1

2 3

4

PNOZ e5.11p

` Connection to PNOZmulti

Schutztür/safety gate/protecteur mobile Schaltertyp 3/switchtype 3/type du capteure 3 I0, I1: Eingänge/inputs/entrées T0, T1: Taktausgänge/test pulse outputs/sorties impulsionelles

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

braun/brown/marron

A1

weiß/white/blanc

S42

blau/blue/bleu

A1

schwarz/black/noir

S32

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

T0

I0 T1 I1

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

Ex-Bereich/Ex area/ Zone Ex

1

2 3

4

Ex-Bereich/Ex area/ Zone Ex

braun/brown/marron weiß/white/blanc blau/blue/ schwarz/black/noir

Ex-Bereich/Ex area/ Zone Ex

bleu

2.2

1 2

3 4

` Connection to PSS with and with-

out SafetyBUS p

braun/brown/marron

O 16

weiß/white/blanc

Schutztür/safety gate/protecteur mobile Schaltertyp 3/switchtype 3/type du capteure 3 I0, I1: Eingänge/inputs/entrées O16, O17: Taktausgänge/test pulse outputs/sorties impulsionelles

I 00

blau/blue/bleu

O 17

schwarz/black/noir

I 01

Nicht-Ex-Bereich/Non-Ex area/Zone Non Ex

CAUTION!

The safety switches may only be operated on a PSS in conjunction with standard function block SB064 or SB066.

Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

1 2 3

4

Ex-Bereich/Ex area/ Zone Ex

SEN-D-2-025-2007-03

2.2-81

2.2

Units

PSENmag

PSEN 1.2p-23

Installation

` The unit can be installed in any po-

sition. However, the safety switch and actuator must be installed so that the two notches are exactly opposite each other (see diagram: "Operating distances").

` A nib on the actuator prevents it

twisting (see diagram: "Dimensions"). Drill diameter: 2 mm.

` If possible, do not install the safety

switch and actuator on to ferromagnetic material. Changes to the operating distances are to be expected.

` The torque setting for the M30 nuts

is max. 300 Ncm.

` The actuator should be secured us-

ing an M4 or M5 screw made of non-magnetic material (e.g. Messing).

` The distance between two systems

comprising safety switch and actuator must be at least 25 mm.

` Safety switch and actuator

– Keep away from iron swarf – Do not expose to strong mag-

netic fields

– Do not expose to heavy shock or

vibration

– Do not use as a limit stop

Adjustment

` The safety switch may only be used

with the corresponding actuator PSEN 1,2-20.

` Always test the function with one of

the approved evaluation devices.

` The stated operating distances (see

Technical details) only apply when the safety switch and actuator are installed facing each other in parallel. Switching distances may deviate if other arrangements are used. Note the maximum permitted lateral and vertical offset (see "Operating distances" and "Max. lateral and vertical offset").

2.2-82

SEN-D-2-025-2007-03Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

Units

PSENmag

PSEN 1.2p-23

NOTICE

This data sheet is only intended for use during configuration. For installation and operation, please refer to the operating instructions supplied with the unit.

Dimensions

Safety switch

SW36

28

M30x1,5

6,7

Actuator

Kerben oben Indentations on top Encoches vers le haut

4

29

36

1,75

30

M8x1

7

2.2

5,5

14

Technical details

ATEX category II 3GD EEx nC IIC T6 Switching distances Assured operating distance S Min. operating distance S Assured release distance S Switching voltage 24 V Max. switching current for reed contacts 0.50 A Max. breaking capacity for reed contacts 10.0 W Max. switch frequency 1 Hz Actuator PSEN 1,2-20 Ambient temperature -10 - 55 °C Vibration to EN 60947-5-2 Frequency 10 - 55 Hz Amplitude 1.00 mm Shock stress 30 g , 11 ms Connection type M8 Cable LiYY 4 x 0,25 mm Protection type IP65, IP67 Housing material PBT

ao

omin

ar

8 mm

0.5 mm 26 mm

2

16

2

Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

SEN-D-2-025-2007-03

2.2-83

Units

PSENmag

PSEN 1.2p-23

Technical details

Dimensions Diameter M30 Safety switch Depth 42.7 mm Actuator Depth 16 mm Weight Safety switch 15 g Actuator 16 g

The standards current on 2006-12 apply.

Order reference

Type Quantity Operation Features Order no.

PSEN 1.2p-23 1/1 magnetic Safety switch/actuator 505 223 PSEN 1.2-20 1 magnetic Actuator 515 120

2.2

2.2-84

SEN-D-2-025-2007-03Pilz GmbH & Co. KG, Sichere Automation, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de

Pilz PSEN 1.2p-23 Data Sheet

Specifications and Main Features

Frequently Asked Questions

User Manual