XCMD2110L1 SQUARE D, XCMD2110L1 Datasheet - Page 14

• Manufacturer Part Number: XCMD2110L1
• Description: LIMIT SWITCH, 1NO.1NC, 240VAC, 250VDC, 6A
• Manufacturer: SQUARE D

Specifications of XCMD2110L1

• Actuator Style: Top Plunger
• Operating Force Max: 0.06N
• 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
Selection Guide
Osiswitch
14
Introduction
Terminology
© 1997–2007 Schneider Electric All Rights Reserved
®
XC Product Overview
Electromechanical detection
Limit switches are used in all automated installations and also in a wide variety of applications,
due to the numerous advantages inherent to their technology.
They transmit data to the logic processing system regarding:
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Simplicity of installation, advantages
From an electrical viewpoint
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From a mechanical viewpoint
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Detection movements
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Unactuated
Rated value of a quantity
Utilization categories
Switching capacity
Positive opening travel
Positive opening force
Positive opening
operation
presence/absence
passing
positioning
end of travel
galvanic separation of circuits,
models suitable for low power switching, combined with good electrical durability,
very good short-circuit withstand in coordination with appropriate fuses,
total immunity to electromagnetic interference,
high rated operational voltage.
N/C contacts with positive opening operation,
high resistance to the different ambient conditions encountered in industry (standard tests
and specific tests under laboratory conditions),
high repeat accuracy, up to 0.01 mm on the tripping points.
Linear movement
(plunger)
Tripped
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Example: for category A300 the corresponding operational
current, le maximum, is 6 A-120 V or 3 A-240 V, the equivalent
Ithe being 10 A.
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Unactuated
Rotary movement (lever)
This replaces the term “nominal value”.
It is the fixed value for a specific function.
AC-15 replaces AC-11: control of an electromagnet on a.c.,
test 10 le/le.
AC-12: control of a resistive load on a.c. or static load isolated
by opto-coupler.
DC-13 replaces DC-11: control of an electromagnet on d.c.,
test le/le.
Ithe is no longer a rated value but a conventional current used
for heating tests.
Minimum travel from the initial movement of contact actuator
to the position required to accomplish positive opening
operation.
The force required on the contact actuator to accomplish
positive opening operation.
A limit switch complies with this specification when all the
closed contact elements of the switch can be changed, with
certainty, to the open position (no flexible link between the
moving contacts and the operator of the switch, to which an
actuating force is applied).
All limit switches incorporating either a slow break contact
block or a snap action N/C + N/O (form Zb), N/C + N/O + N/O,
N/C + N/C + N/O, N/C + N/C + N/O + N/O contact block are
positive opening operation, in complete conformity with
standard IEC 60947-5-1 Appendix K.
Tripped
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Unactuated
Multi-directional movement
Tripped
03/2007