XPSAC3421P SQUARE D, XPSAC3421P Datasheet - Page 252

• 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
Principle:
page 2/248
Supply A1-A2
Commence closing,
input B1
Commence opening,
input C1
Closing valve sensor,
input 1-2
Opening valve sensor,
input 3-4
Safety valve sensor, closing +
opening, input 5-6
Feedback loop output,
21-22 (N.C.)
Closing test,
13-16 (N.O.)
Enable closing,
13-14 (N.O.)
Opening test,
33-36 (N.O.)
Enable opening,
33-34 (N.O.)
Key
XPSPVT
Functional diagram of module XPSPVT
Sensor Status During Press Cycle
Description
Press Ram Stopped
Press Ram Moving
Press Ram Closing
LED details
1 2 3 4
5 6 7 8
0
1
Supply
ON
Characteristics:
page 2/249
Valve Y1
Sensor S1 (N.O.)
Contact closed
Contact open
Contact closed
(continued)
Commence
close
command
100 ms min.
t
1
Test
deactivated
Valve Y2
Sensor S2 (N.O.)
Contact closed
Contact closed
Contact open
Safety automation system solutions
Preventa™ safety relay modules type XPSPVT
For dynamic monitoring of hydraulic valves on
linear presses
References:
page 2/249
1
2
3
4
5
6
7
8
Closing command.
Closing test.
Opening command.
Opening test.
Opening valve (Y2) in position 0.
Closing enabled.
Safety valve (Y3) activated.
Closing valve (Y2) in position 0.
Slide at bottom
dead center
Valve Y3
Sensor S3 (N.C.)
Contact open
Contact closed
Contact closed
Wiring Diagrams:
page 2/250
Commence
open command
100 ms min.
t
2
Test
deactivated
Dimensions:
page 2/260
Slide at top
dead center
2/251
0
10
1
2
3
4
5
6
7
8
9