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pnoz xv2 - pdf

E-STOP relays, safety gate monitors
Up to PL e of EN ISO 13849-1
PNOZ XV2
EN 954-1 and EN ISO 13849-1 is stated in the technical details.
Unit features
 Positive-guided relay outputs:
– 2 safety contacts (N/O), instantaneous
– 2 safety contacts (N/O), delay-on
de-energisation
 Connection options for:
– E-STOP pushbutton
– Safety gate limit switch
– Reset button
 LED indicator for:
– Switch status channel 1/2
– Supply voltage
– Reset circuit
 Delay-on de-energisation, fixed or
adjustable
 Delay time can be cancelled via reset button
 See order reference for unit types
Gertemerkmale
Gertebild
Safety relay for monitoring E-STOP
pushbuttons and safety gates.
][Bildunterschrift
Approvals
PNOZ XV2
Safety features
The relay meets the following safety
requirements:
 The circuit is redundant with built-in
self-monitoring.
 The safety function remains effective 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.
 The unit has an electronic fuse.
][Sicherheitseigenschaften Schaltgerät_allgemeiner Teil
Sicherheitseigenschaften Zusatz - Sicherung DC_PNOZ
Unit description

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
The max. category the safety contacts
can achieve in accordance with
Bestimmung/Gerätebeschreibung NOT-AUS, Schutz_PNOZ


Bestimmung/Gerätebeschreibung_Kategorie_PNOZ
Zulassungen
Block diagram
il
tb
a
h
s
k
c
lo
B
d
A1 A2
=
=
S11 S12 S21 S22 S31 S32
Input
Input
Input
13 23 37 47
K3
K1
K4
Power
Reset/
Start
Reset/
Start
Reset
K2
t
S13 S14 S33 S34 Y39 Y40
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
14 24 38 48
1002306-EN-02-2011-12
E-STOP relays, safety gate monitors
Up to PL e of EN ISO 13849-1
PNOZ XV2
Function description
– 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.