XCKP2121N12 SQUARE D, XCKP2121N12 Datasheet - Page 219

• Manufacturer Part Number: XCKP2121N12
• Description: LIMIT SWITCH, 1NO/1NC, 240VAC, 250VDC, 10A
• Manufacturer: SQUARE D

Specifications of XCKP2121N12

• Actuator Style: Roller Lever
• Operating Force Max: 6N
• Switch Operation: (ON)
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 10A
• Contact Current Dc Max: 10A

Limit Switches
9007FT Severe Duty Foundry Switches
Standard Operating Sequences
03/2007
Standard Catalog Numbers
Base Plate
Characteristics (nominal operating data)
Switch actuation
Type of actuation
Pre-travel ➀
Total travel
Differential
Reverse overtravel
Operating torque/force
1 pole & 2 pole
Terminal wire sizes
(Cabling/Screw Clamp)
Repeatability ➁
(linear travel of cam)
Cable entry
(metric available)
Weight lb (kg)
➀ The pre-travel listed may vary up to 5
➁ Linear travel of cam on 1.5 in. (38.1mm) lever arm.
➂ Remove spring from the positioning plate.
➃ Sequence 3, 7, and 8 devices are available but are not recommended where high speed cams or lever arm snap-back is present.
The application should be checked and No. 12 sequences substituted where possible.
Note: Type FT Foundry Switches are obtained by changing the “T” at the beginning of the equivalent type number to “FT” (Example: FTUB1).
Surface
Mounted
°
additional for universal switches or up to 2
A
B
C
D
9007FTSA1
9007FTSB1
9007FTSC1
9007FTSD1
No. 1
Single Pole
Double Throw
Spring Return
CW & CCW
By 30° cam
14°
89°
12°
N/A (future availability)
10 lb-in (1.13 N m)
#12–22 AWG
(3.31–0.326 mm
± 0.004 in. (0.10 mm)
1/2" NPT
2.57 lb. (1.17 kg)
CW and CCW
Initial position
°
A
A
additional for standard switches due to free travel of lever arm at initial position.
B
B
2
)
9007FTSA2
9007FTSB2
9007FTSC2
9007FTSD2
No. 2
Single Pole
Double Throw
Spring Return
CW & CCW
© 1997–2007 Schneider Electric All Rights Reserved
Int. Pos. 9°, Final 16°
89°
Int. Pos. 5.5°, Final 7.5°
N/A (future availability)
10 lb-in (1.13 N m)
#12–22 AWG
(3.31–0.326 mm
± 0.004 in. (0.10 mm)
1/2" NPT
2.57 lb. (1.17 kg)
Middle
A
CW and CCW
Initial position
B
A
B
A
Final
2
)
B
9°
89°
5°
N/A (future availability)
10 lb-in (1.13 N m)
#12–22 AWG
(3.31–0.326 mm
± 0.004 in. (0.10 mm)
1/2" NPT
2.57 lb. (1.17 kg)
9007FTSA3
9007FTSB3
9007FTSC3
9007FTSD3
No. 3
Single Pole
Double Throw
Spring Return
CW & CCW
Slow Make
Slow Break
Initial position
CCW
A
A
CW
and
B
B
2
)
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