OHIO SEMITRONICS CTA113 Signal Conditioner

( Brand: Ohio Semitronics ), ( Manufacturer Part Number: CTA113 ), ( Part Type: Signal )

Review OHIO SEMITRONICS Signal Conditioner

The Semitronics CTA113 Signal Conditioner is an essential tool for engineers and technicians working with various types of sensors and measurement systems. This versatile device is designed to condition and amplify electrical signals, enabling more accurate and reliable data acquisition.

The CTA113 features a compact and rugged design, making it ideal for use in industrial environments. It comes with a wide range of input and output configurations, allowing it to accommodate different types of sensors, including strain gages, thermocouples, RTDs, and voltage sensors. Each input channel is equipped with a selectable gain amplifier, allowing users to adjust the signal level to suit their specific measurement requirements.

One of the standout features of the CTA113 is its high common-mode rejection ratio (CMRR). This parameter is crucial in electrical measurement systems as it measures the ability of the signal conditioner to reject common-mode interference. The CTA113 boasts a CMRR of up to 120dB, making it highly effective in rejecting common-mode noise, ensuring accurate and precise measurement results.

The CTA113 also offers user-friendly features, such as a front-panel display that shows the input and output voltage levels for each channel. Additionally, it comes with selectable filtering options, including high-pass and low-pass filters, to help eliminate unwanted noise from the signal.

The device is built to withstand harsh industrial conditions, as it has an operating temperature range of -20 C to 70 C and a high input impedance. It also offers short-circuit protection, ensuring that the device remains safe from damage during measurement operations.

Overall, the Semitronics CTA113 Signal Conditioner is a powerful and versatile tool for engineers and technicians working with various types of sensors and measurement systems. Its rugged design, wide range of input and output configurations, high CMRR, and user-friendly features make it an essential addition to any industrial measurement setup.

The Semitronics CTA113 signal conditioner is a versatile and widely used instrument for conditioning and measuring electrical signals in various industries, particularly in process control applications. Here are some pros and cons of buying this signal conditioner:

1. Wide input voltage range: The CTA113 can accept input voltages from 4 to 20 mA, 0 to 5 V, and 0 to 10 V, making it suitable for a wide range of applications.

2. High accuracy: The device offers high accuracy, with an accuracy of 0.1% or better, ensuring reliable and accurate measurement of signals.

3. Rugged design: The CTA113 is designed to withstand harsh industrial environments, with a temperature range of -40 C to 85 C and an IP67 rating for protection against dust and water.

4. Versatile output options: The signal conditioner offers various output options, including 4-20 mA, 0-5 V, 0-10 V, and digital outputs, making it suitable for different measurement and control systems.

5. Easy to use: The device features a user-friendly front panel, with clear indicators and adjustable settings for easy operation.

1. Limited input types: The CTA113 is designed primarily for current and voltage inputs, and may not be suitable for other types of signals, such as temperature or pressure.

2. Limited communication options: The device does not offer advanced communication options, such as Modbus or HART, which may be required for more complex applications.

3. Higher cost: Compared to some other signal conditioners in the market, the CTA113 may be more expensive due to its high accuracy and rugged design.

In conclusion, the Semitronics CTA113 signal conditioner is an excellent choice for applications that require accurate measurement and conditioning of current or voltage signals in harsh industrial environments. Its wide input voltage range, rugged design, and versatile output options make it a popular choice among process control engineers. However, its limited input types and communication options, as well as its higher cost, may be drawbacks for some applications.

If you require accurate measurement and conditioning of current or voltage signals in a harsh industrial environment, the Semitronics CTA113 signal conditioner is a great option to consider. Its wide input voltage range, rugged design, and versatile output options make it a reliable and versatile solution for process control applications. However, if you require input types other than current or voltage, or advanced communication options, you may want to consider other signal conditioners that offer those features. Ultimately, the decision to purchase the CTA113 will depend on the specific requirements of your application.

Details:

Part was pulled from operation upon factory shutdown and has been in storage since. Please see pictures for details and condition. Please review the pictures to make sure part number match item you are looking replace. Used in good condition.

part #: cta113 prices

• $25.00-$215.00

specifications voltageregula:

• brand: Ohio Semitronics
• mpn: Cta113
• part type: Signal

general voltageregula:

• condition: Used
• Electronic Components Semiconductors > Semiconductors Actives > Power Regulators Converters

offer voltageregula:

• availability: In Stock
• options: Ship-to-home
• started: October 25, 2025
• quantity: 3
• best offers: True
• sold: 0

payments voltageregula:

• other
• credit card: Discover
• wallet: Google-pay

seller voltageregula:

• city: Galion, Ohio
• # reviews: 7499
• rating: 99.8%

returns voltageregula:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

shipping voltageregula:

• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• transit: 3-6 Days
• type: Calculated
• cost: $18.17
• class: Standard

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