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Switching Voltage Switching Voltage |
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Number of Wire Leads Number of Wire Leads |
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System of Measurement System of Measurement |
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Wire Lead Length Wire Lead Length |
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Switch Starting Position Switch Starting Position |
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Housing Material Housing Material |
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Maximum Voltage Maximum Voltage |
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Maximum Sensing Distance Maximum Sensing Distance |
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Sensor Type Sensor Type |
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Length Length |
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Industry Designation Industry Designation |
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Width Width |
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Wire Connection Type Wire Connection Type |
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![]() | Wire Leads |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Height Height |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Mounting Hole Diameter Mounting Hole Diameter |
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Number of Mounting Holes Number of Mounting Holes |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Switch Type Switch Type |
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Switching Current Switching Current | Show |
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Choosing an Electrical Switch
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Magnetically Actuated Switches

A
These switches actuate when a magnet comes within sensing distance, and reset when the magnet moves away. They’re often used to detect when a door or window opens. Mount the switch in a stationary position, such as a door frame, and mount the magnet to a movable object, such as the door. They do not include a safety relay and cannot be used with safety-guard doors found on machinery.
NEMA 4X rated switches are protected from corrosion and washdowns. These switches are also rated IP67 for protection from temporary submersion.
For technical drawings and 3-D models, click on a part number.
Magnetically Actuated Switches | Replacement Magnets | |||||||||||||
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No. of Circuits Controlled | Switch Starting Position | Industry Designation | Switching Current @ Voltage | Max. Voltage | Max. Sensing Distance | No. of Wire Leads | Lg. | Wd. | Ht. | Each | Each | |||
Plastic Housing with Wire Leads—NEMA 4X, IP67 | ||||||||||||||
A | 1 | 1 Off (Normally Open) | SPST-NO | 830 mA @ 120 V AC | 250V AC | 0.8" | 2 | 3.18" | 0.79" | 0.59" | 00000000 | 0000000 | 00000000 | 000000 |