Pilz PZE X4VP Data Sheet

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Gertebild

][Bildunterschrift Kontakterweiterungen

Contact expansion module for in­creasing the number of available con­tacts

Approvals

PZE X4VP



SÜDDEUTSCHLAND





Unit features

Gertemerkmale

` Positive-guided relay outputs:

– 4 safety contacts (N/O), delay-on

de-energisation

` LED indicator for:

– Switch status channel 1/2

` Plug-in connection terminals (either

spring-loaded terminal or screw
terminal)

` See order reference for unit types

Unit description

Bestimmung/Gertebesch reibung Kontakter weiterungen Schalt _PNOZ

The unit meets the requirements of
EN 60947-5-1, EN 60204-1 and
VDE 0113-1. The contact expansion
module is used to increase the number
of instantaneous safety contacts avail­able on a base unit. Base units are all
safety relays with feedback loop mon­itoring.
The category that can be achieved in
accordance with EN 954-1 and
EN ISO 13849-1 depends on the cate­gory of the base unit. The contact ex­pansion module may not exceed this.

][Gertebeschreibung PZE Kat. 3

The delay-on de-energisation safety
contacts may only be used up to cate­gory 3.

Safety features

Sicherheitseigenschaften Kontakterweiterungen allg_PNOZ

The unit meets the following safety re­quirements:

` The contact expansion module ex-

pands an existing circuit. As the
output relays are monitored via the
base unit's feedback loop, the safe­ty functions on the existing circuit
are transferred to the contact ex­pansion module.

` The safety function remains effec-

tive in the case of a component fail­ure.

` Earth fault in the feedback loop:

Detected, depending on the base
unit that is used.

` Earth fault in the input circuit:

The output relays de-energise and
the safety contacts open.

Zulassungen

Block diagram

Blockschaltbild

A1 A2 17 27 37

Y1

=

Input

=

Power

K1

K2

Y2

18 28 38

47

48

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Function description

][Funktionen_Kontakterweiterungen einkanalig

Timing diagram

POWER/Input

Key

` Power: Supply voltage
` Input: Input circuits A1

Wiring

][Verdrahtung_Si_verz

Please note:

` Information given in the “Technical

details” must be followed.

` Outputs 17-18, 27-28, 37-38, 47-48

are delay-on de-energisation safety
contacts.

` To prevent contact welding, a fuse

should be connected before the
output contacts (see technical de­tails).

` Calculation of the max. cable runs

in the input circuit:

I

max

R

lmax

=

I

max

Rl / km

R

= max. overall cable resist-

lmax

ance (see technical details)

/ km = cable resistance/km

R

l

` Use copper wire that can withstand

60/75 °C.

` Sufficient fuse protection must be

provided on all output contacts with
capacitive and inductive loads.

` Single-channel operation: one in-

put circuit affects both output re­lays

][Zeitdiagramm_in_out_rfk_verzoe

Output safe

Feedback

t1 t1t2 t2

` Output safe: Safety contacts 17-18,

27-28, 37-38, 47-48

` Feedback: Feedback loop Y1-Y2

: Switch-on delay

` t

1

: Delay-on de-energisation

` t

2

Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-2

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Preparing for operation

Betriebsbereitschaft her stellen

` Supply voltage

Supply voltage AC DC

24 V DC

0 V

` Input circuit

Input circuit Single-channel Dual-channel
Base unit:

Safety relay PNOZ X
Driven via safety contacts

Base unit:
Safety relay PNOZmulti
Driven via semiconductor outputs (24 VDC)

24 V DC

0 V

O1

A1
A2

A1

PZE

A20 V

PZE

A1
A2

PZE

` Feedback circuit

Feedback circuit Base unit: Safety relay

PNOZ X

Y1, Y2 and Input are inputs on the base
unit; they evaluate the feedback loop

Y1

Y2

Y1

Y2

PZE

L-

Base unit: Safety relay PNOZmulti

Input

24 V DC

Y1

Y2

PZE

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Terminal configuration

Klemmenbelegung

17A1

27

P1

PNOZ X4VP 3s

CH.1
CH.2

47

3727

48

181738

28

P2

Y1 Y2 47

P1

2818A2

37

48

38

Installation

Montage_PNOZ_X

` The safety relay should be installed

in a control cabinet with a protec­tion type of at least IP54.

` Use the notch on the rear of the unit

to attach it to a DIN rail.

` Ensure the unit is mounted securely

on a vertical DIN rail (35 mm) by us­ing a fixing element (e.g. retaining
bracket or an end angle).

Dimensions

Abmessungen

* with spring-loaded terminals

94 (3.70")

* 101 (3.98")

121 (4.76")

22,5

(0.88")

Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-4

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Notice

][WICHTIG_PDB_al t

This data sheet is only intended for use
during configuration. For installation
and operation, please refer to the op-

Service life graph

10

AC15: 230 V

erating instructions supplied with the
unit.

1

0.1

E Corriente nominal de servicio (A)

I Corrente di esercizio nominale (A)

NL Nominale bedrijfsstroom (A)

10 100 1000 10000

D Schaltspielzahl x 10
GB Cycles x 10
F Nombre de manuvres x 10

][Technische Daten Kontaktvervielfachung

D Nennbetriebstrom (A)

GB Nominal operating current (A)

F Courant coupé (A)

Technical details

Electrical data

Supply voltage
Supply voltage U

DC 24 V

B

Voltage tolerance -15 %/+10 %
Power consumption at U

DC 2.5 W

B

Residual ripple DC 20 %
Voltage and current at
Input circuit DC: 24.0 V 95.0 mA
Number of output contacts
Safety contacts (N/O), delayed: 4
Utilisation category in accordance with EN 60947-4-1
Safety contacts, delayed: AC1 at 240 V I

Safety contacts, delayed: DC1 at 24 V I

: 0.01 A , I

min

P

max

: 0.01 A , I

min

P

max

Utilisation category in accordance with EN 60947-5-1
Safety contacts, delayed: AC15 at 230 V I
Safety contacts, delayed: DC13 at 24 V (6 cycles/min) I

max
max

Contact material AgCuNi + 0.2 µm Au
External contact fuse protection (I

= 1 kA) to EN 60947-5-1

K

Blow-out fuse, quick
Safety contacts: 6 A
Blow-out fuse, slow
Safety contacts: 4 A
Circuit breaker 24 VAC/DC, characteristic B/C
Safety contacts: 4 A
Max. overall cable resistance R
single-channel at U

DC 30 Ohm

B

per input circuit

lmax

Safety-related characteristic data

PL in accordance with EN ISO 13849-1 PL d (Cat. 3)
Category in accordance with EN 954-1 Cat. 3
SIL CL in accordance with EN IEC 62061 SIL CL 2
PFH in accordance with EN IEC 62061 2.48E-09
SIL in accordance with IEC 61511 SIL 2
PFD in accordance with IEC 61511 1.47E-05
t

in years 20

M

DC13: 24 V

3

3

max

: 1500 VA

max

: 150 W

: 3.0 A
: 4.0 A

Lebensdauerkurve

AC1: 230 V

E Número de ciclos x 10
I Numero dei cicli di commutazione x 10

3

NL Aantal schakelingen x 10

: 6.0 A

: 6.0 A

DC1: 24 V

3

3

3

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Times

Switch-on delay
with automatic reset after power on typ. 55 ms
with automatic reset after power on max. 200 ms
Delay-on de-energisation
Delay time t

Time accuracy -50 %/+50 %
Supply interruption before de-energisation 20 ms

Environmental data

EMC EN 60947-5-1, EN 61000-6-2
Vibration to EN 60068-2-6
Frequency 10 - 55 Hz
Amplitude 0.35 mm
Climatic suitability EN 60068-2-78
Airgap creepage in accordance with EN 60947-1
Pollution degree 2
Overvoltage category III
Rated insulation voltage 250 V
Rated impulse withstand voltage 4.00 kV
Ambient temperature -10 - 55 °C
Storage temperature -40 - 85 °C
Protection type
Mounting (e.g. cabinet) IP54
Housing IP40
Terminals IP20

Mechanical data

Housing material
Housing PPO UL 94 V0
Front ABS UL 94 V0
Cross section of external conductors with screw terminals
1 core flexible 0.25 - 2.50 mm² , 24 - 12 AWG No. 777580, 777581, 777582,

2 core, same cross section, flexible:
with crimp connectors, without insulating sleeve 0.25 - 1.00 mm² , 24 - 16 AWG No. 777580, 777581, 777582,

without crimp connectors or with TWIN crimp connectors 0.20 - 1.50 mm² , 24 - 16 AWG No. 777580, 777581, 777582,

Torque setting with screw terminals 0.50 Nm No. 777580, 777581, 777582, 777583
Cross section of external conductors with spring-loaded termi-

nals: Flexible with/without crimp connectors
Spring-loaded terminals: Terminal points per connection 2 No. 787580, 787581, 787582, 787583
Stripping length 8 mm No. 787580, 787581, 787582, 787583
Dimensions
Height 101.0 mm No. 787580, 787581, 787582, 787583

Width 22.5 mm
Depth 121.0 mm
Weight 180 g No. 777580, 787580

Technische Daten_Satz No rmen

The standards current on 2006-06 apply.

][Dauerstrom_DC

: fixed 0.50 s No. 777580, 787580

V

1.00 s No. 777581, 787581

2.00 s No. 777582, 787582

3.00 s No. 777583, 787583

777583

777583

777583

0.20 - 1.50 mm² , 24 - 16 AWG No. 787580, 787581, 787582,
787583

94.0 mm No. 777580, 777581, 777582, 777583

185 g No. 777581, 787581
195 g No. 777582, 787582
200 g No. 777583, 787583

Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-6

Contact expansion modules

Up to PL d of EN ISO 13849-1

PZE X4VP

Conventional thermal current

(A) at UBDC

I

th

1 contact 6.00 A
2 contacts 5.00 A
3 contacts 4.50 A
4 contacts 4.00 A

Order reference

Type Features Terminals Order no.

PZE X4VP C 24 VDC 0.5 s fixed Spring-loaded terminals 787 580
PZE X4VP 24 VDC 0.5 s fixed Screw terminals 777 580
PZE X4VP C 24 VDC 1 s fixed Spring-loaded terminals 787 581
PZE X4VP 24 VDC 1 s fixed Screw terminals 777 581
PZE X4VP C 24 VDC 2 s fixed Spring-loaded terminals 787 582
PZE X4VP 24 VDC 2 s fixed Screw terminals 777 582
PZE X4VP C 24 VDC 3 s fixed Spring-loaded terminals 787 583
PZE X4VP 24 VDC 3 s fixed Screw terminals 777 583

Bestelldaten

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: [phone], Telefax: [phone], E-Mail: [e-mail]

NSG-D-2-164-2010-08