Optional Coded Outputs Rotary Switches
Description
Optional Coded Outputs Rotary Switches are designed to provide coded output configurations, such as Binary Coded Decimal (BCD) or Octal. These switches are used to encode the position of the switch into a digital output, which can be interpreted by electronic systems for various control and monitoring purposes.
Working Principle
Optional Coded Outputs Rotary Switches operate by converting the mechanical position of the switch into a coded digital output. This is achieved through a series of contacts that close in specific patterns as the switch is rotated. The coded output is useful because it allows for precise digital representation of the switch position, which can be easily read by microcontrollers or other digital systems. This makes them particularly valuable in applications where precise control and feedback are necessary.
Applications
These switches are commonly used in navigation and communication equipment within the avionics industry, where precise control and feedback are critical. They are also employed in precision measurement equipment gauges, test and measuring equipment, and commercial sound mixing and editing consoles. Additionally, they find applications in military voice and data communications, as well as in radios, transmitters, and receivers.
Advantages over other Rotary Switches
One of the primary advantages of Optional Coded Outputs Rotary Switches over traditional rotary switches is their ability to provide a digital output that can be directly interfaced with electronic systems. This eliminates the need for additional analog-to-digital conversion, simplifying system design and reducing potential points of failure. Furthermore, the coded output allows for more complex control schemes and easier integration with digital control systems.
Limitations
A limitation of these switches is that they may require more complex circuitry to interpret the coded outputs compared to simple on/off rotary switches. Additionally, the precision and reliability of the coded output can be affected by factors such as mechanical wear and environmental conditions, which may necessitate more frequent maintenance or replacement.
Considerations
When considering the use of Optional Coded Outputs Rotary Switches, it is important to evaluate the initial costs, which may be higher due to the complexity of the switch and the need for compatible digital systems. Operating expenses can also be influenced by the durability and reliability of the switch in the intended environment. Accuracy is a key consideration, as the switch must consistently provide the correct coded output to ensure proper system operation. Replacement and maintenance costs should also be factored in, particularly in applications where the switch is subject to frequent use or harsh conditions.
from DigiKey
Rotary Switch Position BCD 150mA (AC/DC) 60VAC Panel Mount [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Knobbed Shaft
- Angle of Throw: 22
from DigiKey
Rotary Switch Position BCD 150mA (AC/DC) 60VAC Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Knobbed Shaft
- Angle of Throw: 22
from DigiKey
Rotary Switch Position BCD with Complement 150mA (AC/DC) 60VAC Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Knobbed Shaft
- Angle of Throw: 30
from DigiKey
Rotary Switch 10 Position BCD 125mA (AC) 115VAC Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Knobbed Shaft
- Angle of Throw: 36
from DigiKey
Rotary Switch 16 Position Hexadecimal AC Through Hole [See More]
- Features: Optional Coded Outputs
- Angle of Throw: 15
- Actuator Type: Knobbed Shaft
- Number of Decks: 1
from DigiKey
Rotary Switch 16 Position Hexadecimal AC Through Hole [See More]
- Features: Optional Coded Outputs
- Number of Decks: 1
- Angle of Throw: 15
- Operating Torque: 14
from DigiKey
Rotary Switch 10 Position BCD 125mA (AC) 115VAC Through Hole [See More]
- Features: Optional Coded Outputs
- Angle of Throw: 36
- Current Rating: 0.1
- Number of Decks: 1
from DigiKey
Rotary Switch 10 Position BCD 125mA (AC) 115VAC Panel Mount, Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Flush Actuator
- Angle of Throw: 36
from DigiKey
Rotary Switch 16 Position Hexadecimal 125mA (AC) 115VAC Panel Mount, Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Flush Actuator
- Angle of Throw: 22
from DigiKey
Rotary Switch 10 Position BCD Complement 125mA (AC) 115VAC Panel Mount, Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Flush Actuator
- Angle of Throw: 36
from DigiKey
Rotary Switch 12 Position BCD 125mA (AC) 115VAC Panel Mount, Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Flush Actuator
- Angle of Throw: 30
from DigiKey
Rotary Switch 8 Position Octal 125mA (AC) 115VAC Through Hole [See More]
- Features: Optional Coded Outputs
- Angle of Throw: 45
- Current Rating: 0.1
- Number of Decks: 1
from DigiKey
Rotary Switch 3 Position BCD with Complement 150mA (AC/DC) 60VAC Panel Mount, Through Hole [See More]
- Features: Optional Coded Outputs
- Current Rating: 0.1
- Actuator Type: Knobbed Shaft
- Angle of Throw: 36
from Digitran Division
Made in USA, high reliability, contact factory custom configurations [See More]
- Features: Optional Coded Outputs; DustProof; Weather resistant or waterproof
- Actuator Type: Bare Shaft; Knobbed Shaft (optional feature)
- Construction: Single
- Current Rating: 1.0
from Digitran Division
All military spec materials, RoHS compliant, MIL-DTL-3786 (M option) [See More]
- Features: Optional Coded Outputs; DustProof; Weather resistant or waterproof
- Actuator Type: Bare Shaft
- Construction: Single
- Current Rating: 3.0