Pilz PZE 5 Data Sheet
Expander Modules
Instantaneous
PZE 5
Expander module in accordance with
VDE 0113-1, 11/98, EN 60204-1,
12/97 and IEC 204-1, 11/98, to
increase the number of safety
contacts available.
Features
●
Single or dual-channel operation
Approvals
Technical Details PZE 5
Electrical Data
Supply Voltage AC: 24, 42, 48, 110, 120, 230, 240 V
DC: 24 V
Tolerance 85 ... 110 %
Power Consumption Approx. 3.5 W/5 VA
Maximum Sum of Output Current Max. 40 A
Switching Capability in accordance with
EN 60947-4-1, 01/92 AC1: 240 V/0,01 ... 8 A/2000 VA
400 V/0,01 ... 8A/2000 VA
DC1: 24 V/0,01 ... 8 A/200 W
EN 60947-5-1, 08/00 AC15: 230 V/5 A; DC13: 24 V/7A
(DC13: 6 cycles/min.)
Output Contacts 4 safety contacts (N/O),
1 auxiliary contact (N/C)
Contact Fuse Protection 10 A quick or 6 A slow
(EN 60947-5-1, 08/00)
Times
Delay-on Energisation Approx. 30 ms
Delay-on De-energisation Approx. 50 ms
Mechanical Data
Torque Setting on Connection Terminals 1.2 Nm (screws)
Maximum Cross Section of 2 x 2.5 mm
External Conductors SIngle-core or multi-core with
crimp connectors
Dimensions (H x W x D) 87 x 90 x 110 mm
Weight AC: 420 g, DC: 340 g
2
PZE 5
●
●
Description
● 90 mm, P-75-housing, DIN-Rail
mounting
● Positive-guided relay outputs:
– 4 safety contacts (N/O)
– 1 auxiliary contact (N/C)
● Connection for feedback control
loop
Function Description
PZE 5 is used to increase
the number of safety contacts
available on
● E-STOP relays
● Safety gate monitors
● Two-hand relays
All base units must have a feedback
control loop.
6
NSG-D-2-092-07/01
Expander Modules
Instantaneous
PZE 5
Internal Wiring Diagram
U
B
A2
A1
(L-)
(L+)
F1
+
~
G1
=
External Wiring
● Example 1
Single-channel operation
L1
PE
Base unit
Input circuit
U
U
Input circuit
X1
X2
(Y1)
(Y2)
X2
(-)
13
Safety
contacts
13 23 33 51
14
24 34 5244
43
33
Feedback
control loop
K1
X1
K1
K2
K2
A1
X1
X2
(+)
Auxiliary
contact
43
51
6
23
N
● Example 2
Dual-channel operation
L1
PE
N
241413
Base unit
23
X2
(Y2)
241413
X1
(Y1)
PZE 5
K1
U
A1
(+)
PZE 5
K1
34
142324
U
K2
(-)
X1
U
13
142324
33
34
X2
U
K2
A2
52
44
(-)
43
51
A2
52
44
(-)
NSG-D-2-092-07/01
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