Help with Foot Switches specifications:
Switch Specifications
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| Pedals | |||
| Your choices are... | |||
| One | Foot switch is of one pedal construction. | ||
| Two | Foot switch is of two pedal construction. | ||
| Three | Foot switch is of three pedal construction. | ||
| Other | Other unlisted, specialized, or proprietary pedal configuration. | ||
| 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 / Actuation Method | |||
| Your choices are... | |||
| Snap Action | Switch has integral snap action switch. The action speed of the switch contact is independent of the actuator speed. | ||
| Slow Action | For double throw contacts, where the moving contact interrupts one contact before establishing the other. | ||
| Air Switch | Uses a foot actuated air bulb for actuation to a remote switch. | ||
| Potentiometer | Switch contains an integral potentiometer. | ||
| Other | Other unlisted, specialized, or proprietary switch actuation method. | ||
| 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. | ||
| 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. | ||
| Momentary Contact | The switch is open or closed only during actuation. After actuation force is removed, the switch reverts to its normal position. | ||
| Single Stage | Foot switch has only one contact. | ||
| Two Stage | Foot switch has two momentary type contacts. As the pedal is depressed, the contacts are sequentially activated. | ||
| Three Stage | Foot switch has three momentary type contacts. As the pedal is depressed, the contacts are sequentially activated. | ||
| Mechanical Interlock | For foot switches with more than two circuit. The mechanical interlock prevents both circuits from being operated at the same time. | ||
| Variable | Changing the depression of the pedal changes the output voltage. Used for variable speed control of an AC or DC motor. | ||
| Other | Other unlisted, specialized, or proprietary function. | ||
| 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. | ||
Electrical Switch Specifications
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| Pole and Throw Specifications | |||
| Your choices are... | |||
| Single Pole, Single Throw (SPST) | 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. | ||
| Single Pole, Double Throw (SPDT) | A switch that makes or breaks the connection of a single conductor with either of two other single conductors. This switch typically has 3 terminals, and is commonly used in pairs and called a "Three-Way" switch. | ||
| Double Pole, Single Throw (DPST) | A switch that makes or breaks the connection of two circuit conductors in a single branch circuit. This switch typically has four terminals. | ||
| Double Pole, Double Throw (DPDT) | 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 2 poles, such as switches designed to split loads into separate circuits. | ||
| 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 normal position. | ||
| Normally Closed (NC) | A term used to describe contacts that establish a circuit when in their normal 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. | ||
| Contact Style | |||
| Your choices are... | |||
| Single Break | A single break switch opens one contact with each pole of the switch. | ||
| Double Break | A single break switch opens two contacts with each pole of the switch. | ||
| Shorting | "Make before break" style. | ||
| Non-Shorting | "Break before make" style. | ||
| 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. | ||
| Maximum Current | The maximum nominal, or nameplate current capacity of a 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. | ||
| Maximum AC Voltage | The maximum AC voltage capacity of a 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. | ||
| Maximum DC Voltage | The maximum DC voltage capacity of a 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. | ||
Physical Specifications
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| Switch Base Material | |||
| Your choices are... | |||
| Thermoplastic / Plastic | Foot switch base or body made of plastic or thermoplastic material. | ||
| PVC | Foot switch base or body made of PVC | ||
| Metal | Foot switch base or body made of metal 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. | ||
| Actuator / Pedal Material | |||
| Your choices are... | |||
| Thermoplastic / Plastic | Actuator made of plastic or thermoplastic material. | ||
| PVC | Actuator made of PVC. | ||
| Metal | Actuator made of plastic or metal 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. | ||
| Wireless | |||
| Your choices are... | |||
| Wireless | The foot switch can be connected to a wireless network, avoiding tripping hazards where the unit is located. | ||
| 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. | ||
| Terminal Type | |||
| Your choices are... | |||
| Wire Leads / Cord without Plug | Switch has integral wire leads for electrical connection. | ||
| Wire Leads / Cord with Plug | Switch has integral wire leads and plug for connection to an electrical outlet. | ||
| Solder Terminals | Terminals requiring solder for a positive electrical connection. | ||
| Screw Terminals | Terminals requiring a screw (clamped) for a positive electrical connection. | ||
| Quick Connect / Blade | Blade terminals (also referred to as "Spade" terminals) are designed to be inserted/removed rapidly without the need for soldering. | ||
| 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
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| Protection | |||
| Your choices are... | |||
| No Guard (or Separate Guard) | Foot switch does not have safety guarding. | ||
| Full Guard | Foot switch has safety guarding or guarding is available. Foot switch guards are used to prevent a switch from accidental actuation by falling objects. | ||
| Anti-trip Mechanism | Foot switch has an anti-trip mechanism that prevents accidental actuation. | ||
| Dustproof | Foot switch is of dustproof construction. See certification and rating data for details. | ||
| Explosion Proof | Foot Switch meets special requirements for use in hazardous locations. See certification and rating data for details. | ||
| Weather Resistant or Waterproof | Foot switch is of waterproof construction. See certification and rating data for details. | ||
| 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. | ||
| Certification | |||
| Your choices are... | |||
| CE Certified | International commission on rules for the approval of electrical equipment. | ||
| CSA Certified | Canadian Standards Association. | ||
| UL Listed or Registered | Underwriter's Laboratory certified or registered. | ||
| 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. | ||
Environment
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| Operating Temperature: | This is the full required range of ambient operating temperature. | ||
| Search Logic: | User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria. | ||