XPSAC5121, Schneider Electric, Bezpieczenstwo maszyn PREVENTA
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Operating principle,
characteristics
Safety automation system solutions
0
Preventa™ safety relay modules type XPSAC
For Emergency stop and switch monitoring
Operating principle
Safety modules XPSAC are used for monitoring Emergency stop circuits conforming
to standards EN/ISO 13850 and EN 60204-1 and also meet the safety requirements
for the electrical monitoring of switches in protection devices conforming to standard
EN 1088/ISO 14119. They provide protection for both the machine operator and the
machine by immediately stopping the hazardous movement on receipt of a stop
instruction from the operator, or on detection of an anomaly in the safety circuit itself.
1
1
To aid diagnostics, the modules have LEDs which provide information on the
monitoring circuit status.
2
2
The XPSAC module has 3 safety outputs and a solid-state output for signalling to the
PLC.
Characteristics
Module type
XPSAC
XPSAC
pppp
P
3
3
Product designed for max. use in safety related parts of
control systems
(conforming to EN 954-1/ISO 13849-1)
Category 3 max.
Conformity to standards
EN 60204-1, EN 1088/ISO 14119, EN/ISO 13850, EN/IEC 60947-1 + A11,
EN/IEC 60947-5-1
!"#$%&'%(!&)*%+&)",-
UL, CSA, BG
Supply
Voltage
V
a and c 24, a 48, a 115, a 230
4
4
Voltage limits
- 20…+ 10% (a 24 V)
- 20…+ 20% (c 24 V)
- 15…+ 10% (a 48)
- 15…+ 15% (115 V)
- 15…+10% (230 V)
Frequency
Hz
50/60
Power consumption
W
< 1.2 (c 24 V)
VA
< 2.5 (a 24 V)
< 6 (a 48 V)
< 7 (a 115 V)
< 6 (a 230 V)
5
5
Start button monitoring
No
Control unit voltage
(at nominal supply
voltage)
Identical to supply voltage
24 V version
V
a 24 (approx. 90 mA), c 24 (approx. 40 mA)
6
6
48 V version
V
a 48 (approx. 100 mA)
115 V version
V
a 115 (approx. 60 mA)
230 V version
V
a 230 (approx. 25 mA)
Outputs
Voltage reference
Relay hard contacts
Number and type of safety circuits
3 N.O. (13-14, 23-24, 33-34)
Number and type of additional circuits
1 solid-state
7
7
Breaking capacity in AC-15
VA
C300: inrush 1800, maintained 180
Breaking capacity in DC-13
24 V/2 A L/R = 50 ms
Max. thermal current (Ithe)
A
6
Max. total thermal current
A
10.5
Output fuse protection, using fuses
conforming to EN/IEC 60947-5-1,
DIN VDE 0660 part 200
A
4 gG (gl) or 6 fast acting
8
8
Minimum current
mA
10
Minimum voltage
V
17
Electrical life
See page 2/172
Response time on input opening
ms
< 100
Rated insulation voltage
(Ui)
V
300 (degree of pollution 2 conforming to EN/IEC 60947-5-1, DIN VDE 0110 parts 1 & 2)
9
9
Rated impulse withstand voltage
(Uimp.)
kV
3 (overvoltage category III, conforming to EN/IEC 60947-5-1, DIN VDE 0110 parts 1 & 2)
LED display
2
Operating temperature
°F (°C)
+ 14…+ 131 (- 10…+ 55)
Storage temperature
°F (°C)
- 13…+ 267.8 (- 25…+ 85)
Degree of protection
conforming to EN/IEC
60529
Terminals
IP 20
Enclosure
IP 40
10
10
Principle:
page 2/174
Characteristics:
page 2/174
References:
2/175
Wiring Diagrams:
page 2/176
Dimensions:
page 2/260
2/174
Characteristics
(continued),
references
Safety automation system solutions
0
Preventa™ safety relay modules type XPSAC
For Emergency stop and switch monitoring
Characteristics
Module type
XPSAC
XPSAC
pppp
P
1
1
Connection
Type
Captive screw clamp terminals
Captive screw clamp terminals, removable
terminal block
1-wire
connection
Without cable end
!"#$%!&%'()#*"(%+,*"(-%./01/%234%
(0.14…2.5 mm
2
)
!"#$%!&%'()#*"(%+,*"(-%.501/%234%
(0.2…2.5 mm
2
)
With cable end
3#67!86%*(9(":%'()#*"(%+,*"(-%.501/%234%;<=.>?.=>%@@
2
)
3#67%*(9(":%'()#*"(%+,*"(-%.501/%234%
(0.25…1.5 mm
2
)
3#67%*(9(":%'()#*"(%+,*"(-%.501/%234%
(0.25…2.5 mm
2
)
2
2
2-wire
connection
Without cable end
!"#$%!&%'()#*"(%+,*"(-%./01A%234%
(0.14…0.75 mm
2
)
Solid cable: 24-18 AWG (0.2…1 mm
2
),
'()#*"(%+,*"(-%.501/%234%;<=.?1=>%@@
2
)
With cable end
3#67!86%*(9(":%'()#*"(%+,*"(-%.501A%234%;<=.>?1%@@
2
)
B!8*"(:%C#67%*(9(":%'()#*"(%+,*"(-%.<01/%234%;<=>?1=>%@@
2
)
3
3
References
Description
Type of
terminal
block
connection
Number of
instantaneous
opening safety
circuits
Additional
outputs
Supply
Reference
Weight
oz (kg)
Safety modules for
Emergency stop and
switch monitoring
Integrated in
module
3
1 solid-state
a and c 24 V
XPSAC5121
5.644
(0.160)
4
4
a 48 V
XPSAC1321
7.408
(0.210)
a 115 V
XPSAC3421
7.408
(0.210)
XPSAC
pppp
P
a 230 V
XPSAC3721
7.408
(0.210)
5
5
Removable
from module
3
1 solid-state
a and c 24 V
XPSAC5121P
5.644
(0.160)
a 48 V
XPSAC1321P
7.408
(0.210)
6
6
a 115 V
XPSAC3421P
7.408
(0.210)
a 230 V
XPSAC3721P
7.408
(0.210)
7
7
8
8
9
9
10
10
Principle:
page 2/174
Characteristics:
page 2/174
References:
2/175
Wiring Diagrams:
page 2/176
Dimensions:
page 2/260
2/175
Wiring diagrams
Safety automation system solutions
0
Preventa™ safety relay modules type XPSAC
For Emergency stop and switch monitoring
XPSAC
Module XPSAC associated with an Emergency stop button with 1 N.C. contact
1
1
F1
S2
Start
S1
ESC
2
2
A1
Y1
Y2
13
23
33
Y43
XPS AC
Logic
K1
T
K2
48 V, 115 V, 230 V
K1
K2
3
3
A2
PE
14
24
34
Y44
To PLC
4
4
Y1-Y2: Feedback loop.
ESC: External start conditions.
Module XPSAC associated with an Emergency stop button with 2 N.C. contacts (recommended application)
F1
S2
5
5
Start
K3
K4
S1
ESC
A1
Y1
Y2
13
23
33
Y43
XPS AC
6
6
K3
K3
K3
K1
Logic
T
K2
K4
K4
K4
48 V, 115 V 230 V
K1
K2
A2
PE
14
24
34
Y44
7
7
To PLC
K3
K4
Y1-Y2: Feedback loop.
ESC: External start conditions.
8
8
9
9
10
10
Principle:
page 2/174
Characteristics:
page 2/174
References:
2/175
Wiring Diagrams:
page 2/176
Dimensions:
page 2/260
2/176
Wiring diagrams
(continued)
Safety automation system solutions
0
Preventa™ safety relay modules type XPSAC
For Emergency stop and switch monitoring
XPSAC
Functional diagram of module XPSAC
1
1
Supply
voltage
Emergency stop
not activated
Emergency stop
activated
Start button
not activated
Start button
activated
Emergency stop “A1” (01)
Emergency stop “A2” (02)
2
2
Feedback loop Y1-Y2
Output 13-14 (N.O.)
Output 23-24 (N.O.)
Output 33-34 (N.O.)
Solid-state output Y43-Y44
(NO)
3
3
1
Key
0
LED details
4
4
1
2
5
5
1
Supply voltage A1-A2.
2
K1-K2 status (N.O. safety outputs closed).
6
6
7
7
8
8
9
9
10
10
Principle:
page 2/174
Characteristics:
page 2/174
References:
2/175
Wiring Diagrams:
page 2/176
Dimensions:
page 2/260
2/177
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