EMERGENCY STOP Switchgears, Safety Gate Monitors
Category 4, EN 954-1
PNOZ X3P
Technical data
Electrical data
Supply voltage
Tolerance
Power consumption
Voltage and current at input,
start and feedback loop
Switching capability according to
EN 60947-4-1, 02/01
EN 60947-5-1, 11/97
(DC13: 6 switching cycles/min)
Output contacts
EMERGENCY STOP switchgear and
safety gate monitor according to VDE
0113, 11/89, EN 60204-1, 12/97 and
IEC 204-1, 11/98.
Contact protection
according to EN 60947-5-1, 11/97
Semiconductor output
external power supply
Times
Pickup delay
Features
Delay-on de-energisation
● Either monitored or automatic
start possible
● 1 semi-conductor output (K1/K2)
● Power supply 24 V DC and 24 V
AC contained in every device
● Safety gate function with
NC/NO combination
● 2-channel wiring only with
shorts across contacts detection
● Plug-in terminals
Recovery time
Simultaneity channel 1/2
Power failure buffer
Environmental data
Ambient temperature
EMC
Mechanical data
Max. cross section of outer conductor
single wire
multi-wire (2 wires of same cross section)
Approvals
PNOZ X3P
●
●
●
Torque setting for terminals
Dimensions (H x W x D)
Weight
Description
● 45 mm P-99-housing, on standard
rail, snap-on
● Relay outputs, positive-guided:
– 3 safety contacts (NO),
– 1 auxiliary contact (NC)
● Connection possibilities for
– EMERGENCY STOP button
– Safety gate limit button
– Start button
● Semi-conductor output signals
ready for operation
Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de
PNOZ X3P
24 V AC, 24 V DC
85 ... 110 %
max. 5 VA/approx. 2,5 W
24 V DC, 35 mA
AC1: 240 V/8 A/2000 VA
DC1: 24 V/8 A/200 W
AC15: 230 V/5 A
DC13: 24 V/6 A
3 safety contacts (NO),
1 auxiliary contact (NC)
10 A quick-acting or 6 A slow-acting
24 V DC/20 mA, short-circuit-proof
24 V DC ±20 %
monitored start: max. 100 ms
auto./man. start: max. 0.3 s
at EMERGENCY STOP: max. 80 ms
at mains off: max. 1 s
approx. 1 s
¥
approx. 25 ms
-25 ... +55 °C
EN 50081-1, 01/92; EN 61000-6-2, 04/99
flexible without end sleeve: 0.2 ... 2.5 mm2
flexible with end sleeve: 0.25 ... 2.5 mm2
flexible with end sleeve without plastic
sleeve: 0.25 ... 1 mm2
flexible with TWIN end sleeve with
plastic sleeve: 0.5 ... 1.5 mm2
0.5 ... 0.6 Nm (screws)
94 x 45 x 122 mm
270 g
● LEDs for switching status
Channel 1, channel 2 and supply
voltage
● Contact multiplication and contact
amplification possible by external
contactors
Operating modes
●
●
●
●
Single channel mode
Dual channel mode
Automatic start
Manual start with monitoring
NSG-D-2-161-08/02
1
EMERGENCY STOP Switchgears, Safety Gate Monitors
Category 4, EN 954-1
PNOZ X3P
● Example 5
Dual-channel safety gate control with
monitored start
Schematic interior diagram
UB
A1 A2
Auxiliary
Safety
contacts
contacts
13 23 33 41
Start/feedback loop
Input loop
S33 S34 S14 S13 S11 S12 S31 S32
S11 S33
S21
S1
K1
CH2
Y30
Start
Unit
S22
S31
CH1
S3
S2
K2
Y31
S32
Y32
&
S21
Input
Inputloop
loop
14 24 34 42
S22
S12
S34
● Example 6
Dual-channel safety gate control with
automatic start
S21
S13
S11
External wiring
● Example 1
Single-channel EMERGENCY STOP
wiring with automatic start
S21 S31 S11
S11 S31 S21 S13
S22
S31
S2
S33
S1
S1
S1
● Example 3
Dual-channel EMERGENCY STOP
wiring with monitored start
S32
S14
S12
– Legend
S3
S1/S2: EMERGENCY STOP or
safety gate switch
S3:
Start button
S12 S32 S22 S14
S22 S32 S12 S34
actuated element
● Example 2
Single-channel EMERGENCY STOP
wiring with monitored start
S11 S31 S21 S33
S1
● Example 4
Single-channel safety gate control
with monitored start
gate not closed
gate closed
S11 S21 S31 S33
S1
S3
S12 S32 S22 S34
S3
S12 S22 S32
S34
Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de
NSG-D-2-161-08/02
EMERGENCY STOP Switchgears, Safety Gate Monitors
Category 4, EN 954-1
PNOZ X3P
● Contact multiplication
The output contacts can be amplified
or multiplied by external contactors
with positive-guided contacts if
necessary.
1
– Single-channel control with
automatic start
1L1
K6
K5
S13
S14
13
14
K5
K6
1L2
– Single-channel control with
monitored start
1L1
K6
S3
K5
S33
S34
13
14
K5
K6
1L2
Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de
NSG-D-2-161-08/02
EMERGENCY STOP Switchgears, Safety Gate Monitors
Category 4, EN 954-1
PNOZ X3P
General data
Unless described otherwise than the device-specific
technical data.
Electrical data
Frequency range AC
Residual ripple DC
Contact material
Continuous duty
Environmental data
EMC
Oscillations according to
EN 60068-2-6, 01/00
Environmental conditions
Airgap and creepage distance
Ambient temperature
Storage temperature
Mechanical data
Torque setting for terminals
Mounting position
Housing material
Protection types
50 ... 60 Hz
160 %
AgSnO2
100 %
EN 50081-1, 01/92; EN 61000-6-2, 03/00
Frequency: 10 ... 55 Hz,
Amplitude: 0.35 mm
DIN IEC 60068-2-3, 12/86
DIN VDE 0110-1, 04/97
-10 ... +55 °C
-40 ... +85 °C
0.6 Nm (screws)
any
Thermoplast Noryl SE 100
Installation room: IP 54
Housing: IP 40
Terminals: IP 20
The units were tested in accordance with the relevant standards current at
the time of development.
Order References
Type
PNOZ X3P
UB
24 V DC, 24 V AC
Pilz GmbH & Co., Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone +49 (7 11) 34 09-0, Telefax +49 (7 11) 34 09-1 33, E-Mail: pilz.gmbh@pilz.de
Order No.
777 310
NSG-D-2-161-08/02