Help with Touchless Switches specifications:
Switching Type and Configuration
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| Switching Mechanism | |||
| Your choices are... | |||
| SPST | Single-pole, single-throw. A switch that makes or breaks the connection of a single conductor in a single branch circuit. This switch typically has two terminals. It is commonly referred to as a "single-pole" switch. | ||
| SPDT | Single-pole, double-throw. A switch that makes or breaks the connection of a single conductor with either of two other single conductors. This switch typically has three terminals, and is commonly used in pairs and called a "three-way" switch. | ||
| DPST | Double-pole, single-throw. A switch that makes or breaks the connection of two circuit conductors in a single branch circuit. This switch typically has four terminals. | ||
| DPDT | Double-pole, double-throw. A switch that makes or breaks the connection of two conductors to two separate circuits. This switch typically has six terminals and is available in both momentary and maintained contact versions. | ||
| Other | Special throw types with more than two poles, such as switches designed to split loads into separate circuits (e.g., headlamp switch). | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Switch Type Function | |||
| Your choices are... | |||
| Maintained Contact | The switch stays open or closed after actuation until the next actuation. The switch stays in its actuated position, even after the removal of the operating force. | ||
| Alternate Contact (Push-Push) | Push - ON, push - OFF. The switch changes from opened to closed at each actuation. | ||
| Momentary Contact | The switch is open or closed only during actuation. After actuation force is removed, the switch reverts to its normal position. | ||
| Other | Other unlisted, specialized, or proprietary switch type. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Configuration | |||
| Your choices are... | |||
| Normally Open (NO) | A term used to describe contacts that interrupt the circuit when in their normally open position. | ||
| Normally Closed (NC) | A term used to describe contacts that establish a circuit when in their normally closed position. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
Switch Specifications
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| Diameter | The diameter of the switch. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Operating Distance | The distance range the switch is activated. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Operating Cycles | The number of cycles the switch can function or the lifecycle of the switch. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| AC Voltage | The AC voltage range of the device. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| DC Voltage | The DC voltage range of the device. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Current | The nominal current range of the device. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Power Rating | The power rating range of the device. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
| Operating Temperature | The temperature range the switch is designed to operate within. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
Switch Construction and Features
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| Switch Housing Material | |||
| Your choices are... | |||
| Metal | The switch is made of metal or composite-metal material. | ||
| Thermoplastic / Plastic | The switch is made of plastic or thermoplastic material. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Connection Type | |||
| Your choices are... | |||
| Feed-through Style | An in-line switch that can be attached at any point on a length of flexible cord to provide switching control of attached equipment. | ||
| Quick Connect / Blade | Blade terminals, sometimes referred to as spade terminals, are designed to be inserted/removed rapidly without the need for soldering. | ||
| Right Angle PC Pins | Printed circuit board type, angled pins. | ||
| Screw Terminals | Terminals requiring a screw (clamped) for a positive electrical connection. | ||
| Side PC Pins | Printed circuit board type, side exit pins. | ||
| Solder Terminals | Terminals requiring solder for a positive electrical connection. | ||
| Straight PC Pins | Printed circuit board type, no angle to pins. | ||
| Surface Mount Technology | A method of soldering packages directly onto the surface of printed circuit boards without insertion of leads through a board. | ||
| Wire Leads | Switch has integral wire leads for electrical connection. | ||
| Wireless | The switch has a wireless connection to the circuit like Bluetooth or WiFi. | ||
| Other | Other unlisted, specialized, or proprietary terminal type. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
| Features | |||
| Your choices are... | |||
| CE Certified | International commission on rules for the approval of electrical equipment. | ||
| CSA Certified | Canadian Standards Association certified. | ||
| Dustproof | Resistant to dust. | ||
| IoT Ready | The switch is IoT (Internet of Things) ready. | ||
Illuminated Switch Courtesy of OTTO Engineering, Inc. |
A switch with an integral lamp that illuminates when the switch is connected to an energized circuit. | ||
| Programmable | The switch is programmable. | ||
| RoHS | Restriction of Hazardous Substances (RoHS) is a European Union (EU) directive that requires all manufacturers of electronic and electrical equipment sold in Europe to demonstrate that their products contain only minimal levels of the following hazardous substances: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl and polybrominated diphenyl ether. RoHS became effective on July 1, 2006. | ||
| UL listed | Underwriter's Laboratory certified. | ||
| Vandal Proof | Switches with rugged housings, break-resistant type shielding and tamper-proof screws. | ||
| Weather Resistant / Waterproof | Sealed (hermetically) against moisture. | ||
| WEEE Compliant | Waste Electrical and Electronics Equipment (WEEE) is a European Union (EU) directive that is designed to encourage the reuse, recycling and recovery of electrical and electronic equipment. WEEE establishes criteria and requirements for the collection, treatment, recycling and recovery of this equipment. It also makes producers responsible for financing these activities. For their part, retailers and distributors must provide a way for consumers to return used or obsolete equipment without charge. WEEE became effective on August 1, 2005. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
Courtesy of OTTO Engineering, Inc.