XPSAC3421P SQUARE D, XPSAC3421P Datasheet - Page 190

• Manufacturer Part Number: XPSAC3421P
• Description: SAFETY RELAY 300V 2.5A PREVENTA
• Manufacturer: SQUARE D

Specifications of XPSAC3421P

• Contact Current Max: 60mA
• Contact Voltage Ac Nom: 115V
• Contact Configuration: 3NO
• Relay Mounting: DIN Rail
• External Height: 66mm
• External Width: 114mm
• External Depth: 22.5mm
• Rohs Compliant: Yes

Wiring diagrams
1-channel wiring
Emergency stop button with a single N.C. contact.
Not all anomalies are detected: a short-circuit on the
Emergency stop pushbutton is not detected.
Automatic start.
1
2
3
Principle:
page 2/186
S1
A2
A1
XPSAF
Emergency stop monitoring function configuration
Monitoring of a movable guard associated with 2 switches with 1 contact each in combined mode
(switch 1 with N.O. contact, switch 2 with N.C. contact)
Configuration with automatic or manual start
LED details
XPS AF
XPS AF
XPS AF
A2
A1
S11
S1
S11
Guard closed
S33
S12
S33
S12
S34
S34
S21
S21
1
2
3
S2
S39
S22
Supply voltage A1-A2 internal electronic, fuse status.
S39
Relay K1 energized.
Relay K2 energized.
S22
Characteristics:
page 2/186
13
14
13
14
(continued)
23
24
23
24
33
34
33
34
2-channel wiring
Emergency stop button with 2 N.C. contacts
(recommended application).
The 2 input channels are supplied at different
potentials. A short-circuit between the 2 inputs is
detected.
Without start button monitoring, manual reset.
A2
XPS AF
A1
XPS AF
S1
S11
Safety automation system solutions
Preventa™ safety relay modules type XPSAF
For Emergency stop and switch monitoring
References:
page 2/187
S33
S12
S34
S21
S2
S39
S22
14
13
24
23
Wiring Diagrams:
page 2/187
34
33
Connection of multiple Emergency stop buttons with 2
N.C. contacts (recommended application).
The 2 input channels are supplied at different
potentials. A short-circuit between the 2 inputs is
detected.
Function: push-release.
With start button monitoring, manual reset.
A2
A1
XPS AF
XPS AF
S2
S1
S3
S11
S33
S12
S2
S21
S34
Dimensions:
page 2/260
S22
S39
14
13
24
23
2/189
34
33
0
10
10
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9