Pilz PNOZ X11P Data Sheet

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Gertebild

][Bildunterschrift_NOT_Sch.tuer_Licht

Safety relay for monitoring E-STOP
pushbuttons, safety gates and light
beam devices

Approvals

PNOZ X11P



SÜDDEUTSCHLAND





Zulassungen

Unit features

Gertemerkmale

` Positive-guided relay outputs:

– 7 safety contacts (N/O), instanta-

neous

– 1 auxiliary contact (N/C), instan-

taneous

` 2 semiconductor outputs
` Connection options for:

– E-STOP pushbutton
– Safety gate limit switch
– Reset button

` LED indicator for:

– Switch status channel 1/2
– Supply voltage
– Reset circuit
– Input circuits

` Semiconductor outputs signal:

– Switch status channel 1/2
– Supply voltage is present

` Plug-in connection terminals (either

spring-loaded terminal or screw
terminal)

` See order reference for unit types

Unit description

Bestimmung/Gertebeschreibung NOT-AUS, Schutz_PNOZ

The safety relay meets the require­ments of EN 60947-5-1, EN 60204-1
and VDE 0113-1 and may be used in
applications with

` E-STOP pushbuttons

` Safety gates

Safety features

][Sicherheitseigenscha ften Schaltgerät_allgem einer Teil

The relay meets the following safety
requirements:

` The circuit is redundant with built-in

self-monitoring.

` The safety function remains effec-

tive in the case of a component fail­ure.

` The correct opening and closing of

the safety function relays is tested
automatically in each on-off cycle.

Sicherheitseigenschaften Zusatz - AC/DC-Gerte_PNOZ

` The tranformer is short circuit-

proof. An electronic fuse is used on
a DC supply.

Block diagram

Blockschaltbild

A1 A2 13 23 33 43

~

Power

=

B1 B2

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

S11 S12 S21 S22

=

Feed-

back

=

Y1 Y2

S31 S32

InputInput

0 V 24 V

Y30 Y31 Y32 Y35

Input

Reset/

Start

S37S33 S34

Reset/

Start

K1

K2

14 24 34 44

53 63 73 81

54 64 74 82

NSG-D-2-346-2010-08

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Function description

][Funktionen_einkanalig

` Single-channel operation: no re-

dundancy in the input circuit, earth
faults in the reset and input circuit
are detected.

][Funktionen_zweikanalig_mit_quer_ber

` Dual-channel operation with detec-

tion of shorts across contacts: re­dundant input circuit, detects
– earth faults in the reset and input

circuit,

Timing diagram

1 2

POWER

Reset/Start

Input

Output safe

Output aux.

Out semi RUN

Out semi CH

t1 t2

t1 t2

– short circuits in the input circuit

and, with a monitored reset, in
the reset circuit too,

– shorts between contacts in the

input circuit.

][Funktionen_autoStart

` Automatic start: Unit is active once

the input circuit has been closed.

][Funktionen_manuStart

` Manual reset: Unit is active once

the input circuit is closed and then
the reset circuit is closed.

][Funktionen_berStart_allg

` M on it or ed re se t: Un i t i s ac ti ve on c e

][Zeitdiagramm_auto_manu_ueber1_aux_semiRUN_semiCH

ab

t1

t1

t2

– the input circuit is closed and

then the reset circuit is closed
and opened again.

– the reset circuit is closed and

then opened again once the in­put circuit is closed.

][Funktionen_Kontaktvervielfachung

` Increase in the number of available

instantaneous safety contacts by
connecting contact expansion
modules or external contactors.

ab

t2

t1

3

t2

t1

t3

t2

Key

` Power: Supply voltage
` Reset/Start: Reset circuit S33-S34,

S37

` Input: Input circuits S11-S12, S21-

S22, S31-S32

` Output safe: Safety contacts 13-14,

23-24, 33-34, 43-44, 53-54, 63-64,
73-74

Wiring

][Verdrahtung_Si_unverz_1Hi_unverz

Please note:

` Information given in the “Technical

details” must be followed.

` Outputs 13-14, 23-24, 33-34, 43-

44, 53-54, 63-64, 73-74 are safety
contacts, output 81-82 is an auxilia­ry contact (e.g. for display).

` 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:

l

max

` Output aux: Auxiliary contacts 81-

82

` Out semi RUN: Semiconductor out-

put supply voltage Y35

` Out semi CH: Semiconductor out-

put switch status Y32

` c: Automatic reset
` d: Manual reset
` e: Monitored reset

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.

` a: Input circuit closes before reset

circuit

` b: Reset circuit closes before input

circuit

: Switch-on delay

` t

1

: Delay-on de-energisation

` t

2

: Recovery time

` t

3

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

NSG-D-2-346-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-2

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Preparing for operation

Betriebsbereitschaft her stellen

` Supply voltage

Supply voltage AC DC

A1

A2

B2 PE

L1

N

` Input circuit

Input circuit Single-channel Dual-channel
E-STOP

without detection of shorts across con­tacts

E-STOP
with detection of shorts across contacts

S21
S22

S12
S11
S32

S31

S1

S11
S12

B1

B2

S22
S32
S31
S21

L+

L-

S1

Safety gate
without detection of shorts across con­tacts

Safety gate
with detection of shorts across contacts

S21
S22

S12
S11
S32

S31

S1

S11
S12

S22
S21
S32

S31

S1

S2

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

NSG-D-2-346-2010-08

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

` Reset circuit

Reset circuit E-STOP wiring (single-channel)

Safety gate (single-channel)

Automatic reset

S33

S34

Manual reset

S33

S34

Monitored reset

S33
S34

S37

S3

S3

E-STOP wiring (dual-channel)
Safety gate (dual-channel)

` Feedback circuit

Feedback circuit Automatic reset Monitored reset
Contacts from external contactors

Y1
Y2

13 (23 ... 73)
14 (24 ... 74)

K5

K6

K5

K6

L1
N

13 (23 ... 73)
14 (24 ... 74)

S33

S34

S33
S34

S37

Y1
Y2

S33

S34

K5

K6

K5

K6

S3

S3

L1
N

` Semiconductor output

` Key

S1/S2 E-STOP/safety gate switch

S3 Reset button

Switch operated

Gate open

Gate closed

Y31
Y32
Y35
Y30

24 V DC
SPS Input
SPS Input
0 V

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

NSG-D-2-346-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-4

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Terminal configuration

Klemmenbelegung

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")

90

(3.54")

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

NSG-D-2-346-2010-08

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Notice

][WICHTIG_PDB_al t

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

Service life graph

10

AC15: 230 V

unit.

DC13: 24 V

1

D Nennbetriebstrom (A)

GB Nominal operating current (A)

F Courant coupé (A)

][Technische Daten PNOZ

Technical details

Electrical data

Supply voltage
Supply voltage U
Supply voltage U

AC 24 V, 110 - 120 V, 230 - 240 V

B

DC 24 V

B

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

AC 9.0 VA

B

DC 3.5 W

B

Frequency range AC 50 - 60 Hz
Residual ripple DC 160 %
Voltage and current at
Input circuit DC: 24.0 V 50.0 mA
Reset circuit DC: 24.0 V 70.0 mA
Feedback loop DC: 24.0 V 70.0 mA
Number of output contacts
Safety contacts (S) instantaneous: 7
Auxiliary contacts (N/C): 1
Utilisation category in accordance with EN 60947-4-1
Safety contacts: AC1 at 240 V I

Safety contacts: DC1 at 24 V I

Auxiliary contacts: AC1 at 240 V I

Auxiliary contacts: DC1 at 24 V I

Utilisation category in accordance with EN 60947-5-1
Safety contacts: AC15 at 230 V I
Safety contacts: DC13 at 24 V (6 cycles/min) I
Auxiliary contacts: AC15 at 230 V I
Auxiliary contacts: DC13 at 24 V (6 cycles/min) I
Contact material AgSnO2 + 0.2 µm Au

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

: 0.01 A , I

min

P

: 2000 VA

max

: 0.01 A , I

min

P

: 200 W

max

: 0.01 A , I

min

: 2000 VA

P

max

: 0.01 A , I

min

P

: 200 W

max

: 5.0 A

max

: 7.0 A

max

: 5.0 A

max

: 7.0 A

max

3

3

: 8.0 A

max

max

max

max

Lebensdauerkurve

: 8.0 A

: 8.0 A

: 8.0 A

DC1: 24 V

AC1: 230 V

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

3

NL Aantal schakelingen x 10

3

3

3

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

NSG-D-2-346-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-6

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Electrical data

External contact fuse protection (IK = 1 kA) to EN 60947-5-1
Blow-out fuse, quick
Safety contacts: 10 A
Auxiliary contacts: 10 A
Blow-out fuse, slow
Safety contacts: 6 A
Auxiliary contacts: 6 A
Circuit breaker 24 VAC/DC, characteristic B/C
Safety contacts: 6 A
Auxiliary contacts: 6 A
Semiconductor outputs (short circuit proof) 24.0 V DC, 20 mA
External supply voltage 24.0 V DC
Voltage tolerance -20 %/+20 %
Max. overall cable resistance R
input circuits, reset circuits
single-channel at U
single-channel at U
dual-channel with detect. of shorts across contacts at U
dual-channel with detect. of shorts across contacts at U
Min. input resistance in the starting torque 43 Ohm

Safety-related characteristic data

PL in accordance with EN ISO 13849-1 PL e (Cat. 4)
Category in accordance with EN 954-1 Cat. 4
SIL CL in accordance with EN IEC 62061 SIL CL 3
PFH in accordance with EN IEC 62061 2.31E-09
SIL in accordance with IEC 61511 SIL 3
PFD in accordance with IEC 61511 2.03E-06

in years 20

t

M

Times

Switch-on delay
with automatic reset typ. 450 ms
with automatic reset max. 680 ms
with automatic reset after power on typ. 450 ms
with automatic reset after power on max. 630 ms
with manual reset typ. 450 ms
with manual reset max. 680 ms
on monitored reset with rising edge typ. 390 ms
on monitored reset with rising edge max. 550 ms
Delay-on de-energisation
with E-STOP typ. 17 ms
with E-STOP max. 30 ms
with power failure typ. 40 ms
with power failure max. 60 ms
Recovery time at max. switching frequency 1/s
after E-STOP 50 ms
after power failure 100 ms
Min. start pulse duration with a monitored reset
with rising edge 30 ms
Simultaneity, channel 1 and 2 ∞
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

DC 50 Ohm

B

AC 100 Ohm

B

lmax

DC 15 Ohm

B

AC 20 Ohm

B

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

NSG-D-2-346-2010-08

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Environmental data

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. 777080, 777083, 777086
2 core, same cross section, flexible:
with crimp connectors, without insulating sleeve 0.25 - 1.00 mm² , 24 - 16 AWG No. 777080, 777083, 777086
without crimp connectors or with TWIN crimp connectors 0.20 - 1.50 mm² , 24 - 16 AWG No. 777080, 777083, 777086
Torque setting with screw terminals 0.50 Nm No. 777080, 777083, 777086
Cross section of external conductors with spring-loaded termi­nals: Flexible with/without crimp connectors
Spring-loaded terminals: Terminal points per connection 2 No. 787080, 787083, 787086
Stripping length 8 mm No. 787080, 787083, 787086
Dimensions
Height 101.0 mm No. 787080, 787083, 787086

Width 90.0 mm
Depth 121.0 mm
Weight 630 g No. 787080, 787083, 787086

Technische Daten_Satz No .

No. stands for order number.

Technische Daten_Satz No rmen

The standards current on 2009-11 apply.

][Dauerstrom_ACDC

0.20 - 1.50 mm² , 24 - 16 AWG No. 787080, 787083, 787086

94.0 mm No. 777080, 777083, 777086

640 g No. 777080, 777083, 777086

Conventional thermal current

Number of contacts I
1 8.00 A 8.00 A
2 8.00 A 8.00 A
3 8.00 A 6.80 A
4 7.20 A 5.90 A
5 6.50 A 5.30 A
6 5.90 A 4.80 A
7 5.50 A 4.50 A

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

(A) at UBDC Ith(A) at UBAC

th

Bestelldaten

NSG-D-2-346-2010-08Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany

-8

E-STOP relays, safety gate monitors

Up to PL e of EN ISO 13849-1

PNOZ X11P

Order reference

Type Features Terminals Order no.

PNOZ X11P C 24 VAC/DC Spring-loaded terminals 787 080
PNOZ X11P 24 VAC/DC Screw terminals 777 080
PNOZ X11P C 110 - 120 VAC 24 VDC Spring-loaded terminals 787 083
PNOZ X11P 110 - 120 VAC 24 VDC Screw terminals 777 083
PNOZ X11P C 230 - 240 VAC 24 VDC Spring-loaded terminals 787 086
PNOZ X11P 230 - 240 VAC 24 VDC Screw terminals 777 086

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

NSG-D-2-346-2010-08