Basic Switches
SM Series
Subminiature
CUT-A-WAY SM SUBMINIATURE BASIC SWITCH
FEATURES
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Low operating force to 2 ounces
maximum
Sensitive differential travel as low as
.001 inch (0,025 mm) maximum
Power load switching capability
available to 11 amps (VAC) – silver
contacts
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Motor load handling capacity to 1/4
hp (VAC)
Optional gold contacts for low energy
applications
Optional bifurcated gold contacts for
maximum reliability
Long mechanical life
– 11SM Series 10,000,000
operations
– 1SM/41SM Series 80,000
operations
– Bifurcated contacts 1,000,000
operations
All at 95% survival
Standard temperature range −65° to
AVAILABLE TERMINALS
GENERAL INFORMATION
Various terminals are available for most SM subminiature switches are slightly
listings. These include: the T and T2 for larger than the SX switches. These
wrap-around soldering of leadwires; sol- switches combine small size and light
der terminals for solder connections; H58 weight with ample electrical capacity, pre-
terminals and H4 series terminals provide cision operation and long life. Unless oth-
easy quick-connect installation; H2 type, erwise noted, all listings have silver con-
round wire wrap or PC terminals; H6 rect- tacts.
angular wire wrap terminals are also avail-
able. Other quick-connect terminals of
the Series H types are available. Contact
the 800 number for ordering information.
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+185°F (−54 to 85°C)
High temperature construction
available for use to +400°F (204°C)
for 100 hours
Variety of integral and auxiliary
actuators
Choice of several terminal styles
Military Standard construction
available with three listings on the
MIL-S-8805 qualified products list
UL recognized File # E12252, CSA
certified File # LR41372
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T
SOLDER
T2
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Mounting Torque:
2.3 inch pounds max.
H4
H58
H2
Mates with Amp Inc. Part
No. 640024-1 Std.
Dimensions shown are for reference only
This section covers only 38 of our most popular SM Series catalog listings. If you don’t find what you’re looking for, it’s
likely one of the approximately 500 other active SM listings will meet your needs. Contact the 800 number.
26 Honeywell Sensing and Control
For application help: call1-800-537-6945.
HONEYWELL [ Honeywell ]
