Pilz PNOZ 10 Data Sheet
Emergency Stop Relays, Safety Gate Monitors
Category 4, EN 954-1
PNOZ 10
Technical Details PNOZ 10
Electrical Data
Emergency stop relay and safety
gate monitor in accordance with VDE
0113, EN 60 204-1 and IEC 204-1.
Features
● Dual-channel wiring with or
witout detection of shorts
across the input contacts
● 4 auxiliary contacts (N/C)
Approvals
Supply Voltage AC:
Tolerance 85 ... 110 %
Power Consumption 4.5 W/10 VA
Voltage and Current at the Input and 24 VDC, 50 mA
Reset Circuits and Feedback Control Loop
Switching Capability in accordance with
EN 60 947-4-1 AC1: 240 V/8 A/2000 VA,
EN 60 947-5-1 (DC13: 6 cycles/min.) AC15: 230 V/5 A; DC13: 24 V/7A
Output Contacts 6 safety contacts (N/O)
Contact Fuse Protection (EN 60 947-5-1) 10 A quick or 6 A slow
Maximum Total Output Current 24 A
Times
Delay-on Energisation Approx. 150 ms
Delay-on De-energisation Approx. 50 ms
Recovery Time Approx. 1 s
Simultaneity channel 1/2 Approx. 90 ms
Max. Supply Interruption before De-energisation 10 ms
Mechanical Data
Maximum Cross Section of 2 x 1.5 mm2 or 1 x 2.5 mm
External Conductors Single-core or multi-core
Dimensions (H x W x D) 87 x 90 x 121 mm
Weight AC: 920 g, DC: 750 g
24, 42, 48, 110, 115, 120, 230, 240 V
DC: 24 V
400 V/5 A/2000 VA
DC1: 24 V/8 A/200 W
4 auxiliary contacts (N/C)
with crimp connectors
1
2
SÜDDEUTSCHLAND
PNOZ 10
●
●
●
Description
● 90 mm, P-93 housing, DIN-Rail
mounting
● Positive-guided relay outputs:
– 6 safety contacts (N/O)
– 4 auxiliary contacts (N/C)
● Connections for
– E-STOP button
– safety gate limit switch
– reset button
● LEDs for channel 1, channel 2
and power
● Increase in the number of
safety contacts available by
connecting expander modules.
Operating Modes
● Single-channel operation
● Dual-channel operation
● Automatic reset
● Manual reset
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-2-057-2010-06
1-1
Emergency Stop Relays, Safety Gate Monitors
Category 4, EN 954-1
PNOZ 10
1
Internal Wiring Diagram
Input circuits
Y3
S11 13 23 33 71
S11 S21 Y2
S33
S12S12 S22
K3.1 K3.2
K1.1
K1
K2.1
K2
F1
G1
PNOZ 10
U
B
A2 (L-)A1 (L+)
~
+
=
External Wiring
● Example 1
Single-channel E-STOP wiring with
manual reset.
S11 S21 S12
S1
Y1
Y3
S3
Feedback
control loop
Y1
K1.2
K2.2
S34
Reset circuit
K3
Safety contacts
4344535463
K1
K2
K3
14 24 34 72
64
● Example 4
Single-channel safety gate control
with manual reset.
S21
S11
S1
S3
Auxiliary contacts
818291 01
S12 Y1
– Key
S1/2: E-STOP or safety gate switch
S3: Reset button
Switch operated
Gate open
Gate closed
● Increase in safety contacts
92
02
The number of output contacts can
be increased by using expander
modules or relays/contactors with
positive-guided contacts.
1L1
K5
K4
Y3
Y1 Y2
13
14
S12
S34S22
Y2
S12
● Example 2
Dual-channel E-STOP wiring with
manual reset.
S11 S21
S1
S3
S22
S12 Y2
S12 Y1
S34
Y3
S11
● Example 3
Dual-channel E-STOP wiring without
detection of shorts across the input
contacts.
S12 Y1
S21
S1
S11 S11
S3
S22
S34
S12
S12
Y2
● Example 5
Dual-channel safety gate control with
manual reset.
Y3
S12 Y1
S11
S1
S12
S3
S21
S2
S34
S11
S22
Y2
K4 K5
1L2
S34
S22
Y3
S12 Y2
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-2-057-2010-06
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