DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Component Component |
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Choosing an Electrical Switch
More
Bumper Switches

Sensitive along their entire length, these switches are often used to signal when an overhead door closes or an item reaches the end of a conveyor. The sealed housing protects against exposure to weather.
Optional mounting channels (sold separately) secure switches to walls or conveyors.
For technical drawings and 3-D models, click on a part number.
Switches | ||||||||||||||||
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Bumper | Optional Mounting Channels | |||||||||||||||
Lg., ft. | Ht. | Wd. | No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Actuation Force, lbs. | Wire Connection Type | No. of Wire Leads | Cable Lead Lg., ft. | Choose a Color | Each | Each | ||
1 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 000000 | 00000000 | 000000 | |
2 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 00000 | 00000000 | 00000 | |
3 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 000000 | 00000000 | 00000 | |
4 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 000000 | 00000000 | 00000 | |
5 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 000000 | 00000000 | 00000 | |
6 | 0.5" | 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 3-5 | Wire Leads | 2 | 2 | 0000000 | 000000 | 00000000 | 00000 |
Low-Profile Strip Switches

These narrow switches are also thin enough to be hidden under carpeting or installed anywhere space is limited. Actuate them anywhere along the length of the switch.
Optional mounting channels secure switches to a flat surface.
For technical drawings and 3-D models, click on a part number.
Wire Leads | ||||||||||||||
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Lg., ft. | Wd. | Thick. | No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | Max. Voltage | No. of | Lg. | Ga. | Actuation Force, lbs. | Each | |
Gray | ||||||||||||||
With Wire Leads | ||||||||||||||
3 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 32V AC 32V DC | 2 | 18" | 18 | 3.7 | 0000000 | 000000 |
6 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 32V AC 32V DC | 2 | 18" | 18 | 3.7 | 0000000 | 000000 |
Yellow | ||||||||||||||
With Wire Leads | ||||||||||||||
3 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 32V AC 32V DC | 2 | 18" | 18 | 1.5 | 0000000 | 00000 |
6 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 32V AC 32V DC | 2 | 18" | 18 | 1.5 | 0000000 | 000000 |
Cut-to-Length Low-Profile Strip Switches
Customize the length of these switches by cutting them from a 50-foot roll. They're narrow and thin, so they can be hidden under carpeting or installed anywhere space is limited. Actuate them anywhere along the length of the switch. A complete system includes a strip switch and a termination kit (sold separately).
Optional mounting channels secure switches to a flat surface.
Use surface fillers for vinyl fabric (not included) to seal ends.
For technical drawings and 3-D models, click on a part number.

Wire Leads | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg., ft. | Wd. | Thick. | No. of Circuits Controlled | Switch Starting Position | Switch Action | Industry Designation | Switching Current @ Voltage | No. of | Ga. | Actuation Force, lbs. | Each | |
Gray | ||||||||||||
50 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 2 | 18 | 3.7 | 000000 | 0000000 |
Yellow | ||||||||||||
50 | 3/4" | 3/16" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | SPST-NO | 1 A @ 24 V AC/24 V DC | 2 | 18 | 1.5 | 000000 | 000000 |