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

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

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/

Décalage latéral

Kerbe

Kerbe Indentation

Indentation

Indentation Enchose

Enchose

` Calculation of the max. cable runs

in the input circuit:

max

lmax

max

Rl / km

= max. overall cable resist-

lmax

ance (see Technical details)

/ km = cable resistance/km

` 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/

= 26

= 8

= 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

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

2 3

Ex-Bereich/Ex area/ Zone Ex

2 3

Ex-Bereich/Ex area/ Zone Ex

2 3

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

2 3

Ex-Bereich/Ex area/ Zone Ex

2 3

Ex-Bereich/Ex area/ Zone Ex

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

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