XPSAC3421P SQUARE D, XPSAC3421P Datasheet - Page 194

• 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
A short-circuit on the Emergency stop pushbutton is not detected.
2-channel wiring
Connection of multiple Emergency stop buttons
A short-circuit between the 2 inputs is not detected.
Without short-circuit detection
1
2
3
1 Supply voltage A1-A2, fuse status.
2 Relay K1 energized.
3 Relay K2 energized.
Principle:
page 2/190
A2
A2
A2
XPSAFL
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)
LED details
XPS AFL
XPS AFL
XPS AFL
S2
S1
S3
S1
S11
S11
S11
S1
Open the
guard
S12
S12
S12
S12
S11
S11
S11
S2
S22
S22
S22
Guard closed
Characteristics:
page 2/190
14 24 34
14 24 34
14 24 34
(continued)
Safety automation system solutions
Preventa™ safety relay modules type XPSAFL
For Emergency stop, switch and light curtain monitoring
References:
page 2/191
2-channel wiring
Emergency stop button with 2 N.C. contacts
A short-circuit between the 2 inputs is not detected.
0 V
+ 24 V
A2
Monitoring of electro-sensitive protection equipment (ESPE)
XPS AFL
S1
S11
S12
Wiring Diagrams:
page 2/192
A1
A2
S12
XPS AFL
S11
ESPE
S11
+24 V
OSSD1
S22
Out1
S33
S12
0 V
S2
14 24 34
S11
S34
OSSD2
Run
Out2
S22
S39
Dimensions:
page 2/260
14 24 34
13 23 33
2/193
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