XCKJ10559D SQUARE D, XCKJ10559D Datasheet - Page 15

• Manufacturer Part Number: XCKJ10559D
• Description: LIMIT SWITCH, SPDT, 240VAC, 250VDC, 4A
• Manufacturer: SQUARE D

Specifications of XCKJ10559D

• Actuator Style: Rod Lever
• Operating Force Max: 0.23N
• Switch Operation: (ON)
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 4A
• Contact Current Dc Max: 4A
• Rohs Compliant: Yes

Limit Switches
Selection Guide
Osiswitch
03/2007
500
240
200
150
120
100
Contact blocks
Standard contacts
Continuous service
(frequent switching)
Gold flashed contacts
on resistive load
60
48
24
20
15
10
8
6
5
1 mA
V
Insulation voltage limit
2
mA
1
®
3 mA
XC Product Overview
(1)
6 mA 10
2
XE2SP2151, P3151
XE2NP••••
Contacts of XCMD, XE3•P••••
Occasional service
Infrequent switching, y 1 operating cycle/day
and/or corrosive atmosphere
mA
1 A
Inductive
zone
Range of use
2 A 3A
3
6A 10 A
4
Snap action contacts
•
•
•
Unactuated state
Slow break contacts
•
•
•
Electrical durability for normal loads
•
Application example: XCKJ161 + LC1D12•••• (7 VA sealed, 70 VA inrush).
Electrical durability = 10 million operating cycles.
Switching capacity
1.
2.
3.
4.
Electrical durability for small loads
•
•
•
•
•
21
13
13
21
Snap action contacts are characterized by different tripping and reset points (differential
travel).
The displacement speed of the moving contacts is not related to the speed of the operator.
This feature ensures satisfactory electrical performance in applications involving low speed
actuators.
Slow break contacts are characterized by identical tripping and resetting points.
The displacement speed of the moving contacts is equal, or proportional, to the speed of
the operator—which must not be less than 0.1 m/s, or 6 m/minute (0.33 ft/s, or
19.68 ft/minute).
The opening distance also depends on the distance traveled by the operator.
Normally, for inductive loads, the current value is less than 0.1 A (sealed), i.e. values of 3 to
40 VA sealed and 30 to 1000 VA inrush, depending on the voltage.
For this type of application the electrical durability exceeds 10 million operating cycles.
Normal industrial PLC input type 1
Normal industrial PLC input type 2
Switching capacity conforming to IEC 60947-5-5, utilization category AC-15, DC-13
A300
Q300
Switching capacity conforming to IEC 60947-5-1, utilization category AC-15, DC-13
A300
Q300
The use of limit switches with programmable controllers is becoming more common.
With small loads, limit switches offer the following levels of reliability:
failure rate of less than 1 for 100 million operating cycles using snap action contacts
(contacts XE2SP).
failure rate of less than 1 for 20 million operating cycles using slow break contacts (contacts
XE•NP and XE3SP).
failure rate of less than 1 for 5 million operating cycles using contacts XCMD.
(1)
14
22
22
14
240 V
250 V
120 V
125 V
Approach travel
3 A
0.27 A
6 A
0.55 A
13
21
1.
Usable up to 48 V/10 mA.
21
13
© 1997–2007 Schneider Electric All Rights Reserved
14
22
B300
R300
B300
R300
22
14
Contact change of state
13
21
240 V
250 V
120 V
125 V
14
22
1.5 A
0.13 A
3 A
0.27 A
Positive opening
13
21
14
22
15