Pilz PNOZ X9P Data Sheet

E-STOP relays, safety gate monitors
Up to PL e of EN ISO 13849-1
PNOZ X9P
Gertebild
][Bildunterschrift_NOT_Sch.tuer_Licht
Approvals
PNOZ X9P
SÜDDEUTSCHLAND
Zulassungen
Order no. 777607 is without approval
Unit features
Gertemerkmale
` Positive-guided relay outputs:
– 7 safety contacts (N/O), instanta-
neous
– 2 auxiliary contacts (N/C), in-
stantaneous
` 2 semiconductor outputs ` Connection options for:
– E-STOP pushbutton – Safety gate limit switch – Light barriers – Reset button
` LED indicator for:
– Switch status channel 1/2 – Input circuits – Supply voltage – Reset circuit
` 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/Gertebesc hreibung NOT-AUS , Schutzt, Lichtsc hr_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 ` Light beam devices
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 - Sicherung DC_PNOZ
` The unit has an electronic fuse.
Block diagram
Blockschaltbild
A1 (B1) A2 (B2) S52 13 23 33 43
A1 (B1) A2 (B2) S52 13 23 33 43
=
=
(~)*
(~)*
Power
Power
S11 S12 S21 S22
S11 S12 S21 S22
=
=
Feed-
Feed-
back
back
Y1 Y2
Y1 Y2
InputInput
InputInput
0 V
0 V
Y30 Y31 Y32 Y35
Y30 Y31 Y32 Y35
24 V/
24 V/ 12 V
12 V
Input
Input
Reset/
Reset/
Start
Start
S37S33 S34
S37S33 S34
*Only applies when UB = 100 - 240 VAC
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
K1
K1
K2
K2
K3
K3
14 24 34 44
14 24 34 44
53 63 73 81 91
53 63 73 81 91
54 64 74 82 92
54 64 74 82 92
NSG-D-2-169-2010-08
E-STOP relays, safety gate monitors
Up to PL e of EN ISO 13849-1
PNOZ X9P
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_ohne_quer
` Dual-channel operation without de-
tection of shorts across contacts: redundant input circuit, detects – earth faults in the reset and input
circuit,
– short circuits in the input circuit
and, with a monitored reset, in the reset circuit too.
][Funktionen_zweikanalig_mit_quer_ber
Timing diagram
1 2
POWER
Reset/Start
Input
Output safe
` Dual-channel operation with detec-
tion of shorts across contacts: re­dundant input circuit, detects – earth faults in the reset and input
circuit,
– 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
][Zeitdiagramm_auto_manu_ueber1_aux_semiRUN_semiCH
ab
` Manual reset: Unit is active once
the input circuit is closed and then the reset circuit is closed.
][Funktionen_berStart_allg
` Monitored reset: Unit i s ac t iv e o nc e
– 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
3
Output aux.
Out semi RUN
Out semi CH
t1 t2
t1 t2
Key
` Power: Supply voltage ` Reset/Start: Reset circuit S33-S34 ` Input: Input circuits S11-S12, S21-
S22, S52
` Output safe: Safety contacts 13-14,
23-24, 33-34, 43-44, 53-54, 63-64, 73-74
` Output aux: Auxiliary contacts 81-
82, 91-92
Wiring
][Verdrahtung_Si_Hi_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, outputs 81-82, 91-92 are auxiliary contacts (e.g. for display).
` To prevent contact welding, a fuse
should be connected before the output contacts (see technical de­tails).
t1
t1
t2
` 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 ` a: Input circuit closes before reset
circuit
` Calculation of the max. cabling runs
in the input circuit:
l
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.
t2
t1
t2
t1
t3
` b: Reset circuit closes before input
circuit
: Switch-on delay
` t
1
: Delay-on de-energisation
` t
2
: Recovery time
` t
3
` Sufficient fuse protection must be
provided on all output contacts with capacitive and inductive loads.
t2
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
NSG-D-2-169-2010-08Pilz 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 X9P
Preparing for operation
Betriebsbereitschaft her stellen
` Supply voltage
Supply voltage AC DC
= 12 VDC/24 VDC/100 – 240 VAC
U
B
U
= 12 VDC/24 VDC
B
A1
A2
L1
N
PE
` Input circuit
Input circuit Single-channel Dual-channel E-STOP
without detection of shorts across con­tacts
S21 S22
S11 S12 S52
S1
S21 S22
B1
B2
A1
A2
S11
S12 S52
L+
L-
L+
L-
S1
E-STOP with detection of shorts across contacts
Safety gate without detection of shorts across con­tacts
Safety gate with detection of shorts across contacts
Light beam device with detection of shorts across contacts via ESPE
S21 S22
S11 S12 S52
S1
S21
S22
S21 S22
S11 S52
S11 S52
S12 S52
S11
S12 S52
S11 S12 S21 S22
S11 S21 S22
S12
S1
S1
S1
S2
S2
24 V DC
GND
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: pilz.gmbh@pilz.de
NSG-D-2-169-2010-08
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