XCMD2116L1 SQUARE D, XCMD2116L1 Datasheet - Page 210

• Manufacturer Part Number: XCMD2116L1
• Description: LIMIT SWITCH, 1NO.1NC, 240VAC, 250VDC, 6A
• Manufacturer: SQUARE D

Specifications of XCMD2116L1

• Actuator Style: Roller Lever
• Operating Force Max: 0.1N
• Switch Operation: (ON)
• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 6A
• Contact Current Dc Max: 6A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Limit Switches
9007C Heavy Duty Industrial
Technical Information
Terminal Identification
European (IEC) contact terminals marking
Single pole
11-12
13-14
11-12
13-14
Example of US Terminal Markings
Single pole
1-2
3-4
1-2
3-4
Wiring diagrams
Form A
SPST-NO
Form CC
DPDT
Form XX
DPST-NO-DB
210
21 - 22
13 - 14
21 - 22
13 - 14
21-22
13-14
21-22
13-14
21-22
13-14
0
© 1997–2007 Schneider Electric All Rights Reserved
C
B
D
A
P
3-4
Double pole
1
11-12
13-14
11-12
13-14
Double pole
1
1-2
3-4
1-2
st
st
pole
pole
Tripping
Resetting
Form B
SPST-NC
Form X
SPST-NO-DB
Form YY
DPST-NC-DB
Contact open
Contact closed
5-6
7-8
2
21-22
23-24
21-22
23-24
2
5-6
7-8
nd
nd
pole
pole
Each terminal is marked with 2 digits: First digit indicates the pole (circuit). The
second digit indicates the type of contact:
_1–_2 is N.C., _3–_4 is N.O.
i.e.: 11–12, 21–22 are N.C. 13–14, 23–24 are N.O.
Example of European Terminal Markings:
For switch elements without isolated contacts:
11-12 Is the N.C. contact of pole No. 1, 13-14 Is the N.O. contact of pole No. 2
For switch elements with isolated contacts:
13-14 Is the N.O. contact of pole No. 1, 21-22 Is the N.C. contact of pole No. 2
Each contact terminal is marked with one digit, i.e., 1-2, 3-4, 5-6,7-8.
Example of US Terminal Markings:
For most snap switch elements (isolated contacts not usually on US manufactured
switches):
1-2 is the N.C. contact of pole No. 1,
3-4 is the N.O. contact of pole No. 1
5-6 is the N.C. contact of pole No. 2,
7-8 is the N.O. contact of pole No. 2
Make-before-break (overlapping) SPDT: the normally open contact closes before
the normally closed contact opens.
Break-before-make (offset) SPDT: the normally closed contact opens before the
normally open contact closes.
Simultaneous make and break SPDT: the normally closed contact opens at the
same time as the normally open contact closes.
A = Maximum travel of the operator in mm or degrees.
B = Tripping travel of the contact.
C = Resetting travel of contact.
D = B-C = Differential travel.
P = Point from which positive opening is assured.
NOTE: The arrows indicate direction of actuation clockwise (CW) and return for simplicity
reasons. For counterclockwise (CCW) only direction of actuation is reversed.
Form C
SPDT
Form Y
SPST-NC-DB
Form ZZ
DPDT-DB
Form AA
DPST-NO
Form Zb
SPDT isolated contacts
Form BB
DPST-NC
Form Z
DPDT-DB
03/2007