Transmitter CSA-591/CSA-592

Specifications

How to choose Transmitter

Points to check when selecting, with the values for this product (CSA-591/CSA-592).

1. 1. Select an input range that matches the sensor output

   The rated output (mV/V) of the connected sensor must fall within the input range of the transmitter. Listed products offer a wide input range of 0.3 to 500 mV/V. For sensors with a small rated output, selecting a model with a lower input range limit makes it easier to secure resolution.

2. 2. Output format suited to the receiving side

   This product: Output voltage ±10 V

   Check whether the output is voltage (such as ±10 V) or current (such as 4 to 20 mA) against the input specifications of the PLC or recorder. In environments with long cable runs and high noise, current output is advantageous. For digital output models, also confirm the baud rate (921.6 kbps in the listed example) and the number of units that can be connected in parallel.

3. 3. Match bridge excitation voltage to the sensor

   This product: Bridge power supply DC8 V ±0.3 V, within 30 mA

   Strain gauge sensors have a permissible excitation voltage, and exceeding it causes heat generation and drift. Compare the recommended excitation voltage in the sensor specifications with the bridge power supply of the transmitter. If cable runs are long, also check whether remote sensing is available to compensate for voltage drop.

4. 4. Response bandwidth suited to the rate of change of the measured quantity

   For measuring fast phenomena such as impact loads or torque fluctuations, a model with a wide frequency response range is required. Listed examples include high-response types with a response frequency of 25 kHz and digital types with 2 kHz. For static measurements, check whether a low-pass filter can be set to suppress noise.

5. 5. Nonlinearity relative to required accuracy

   Nonlinearity is the deviation of output relative to input, expressed as a percentage of full scale, and listed products range from 0.01 to 0.05% F.S. The overall system accuracy is determined by the sum of the errors of the sensor and the transmitter. Determine the required grade together with the accuracy of the sensor side.

6. 6. Match power supply and installation form to the equipment

   This product: Power supply voltage DC24 (DC18 to DC36) V

   Match whether the power supply is AC or DC 24 V to the power configuration of the control panel. For integration into equipment or multi-channel use, board-type or multi-channel models save space. Check the external dimensions, mass (0.05 to 2.5 kg) and power consumption, and confirm that they fit the available installation space and power capacity.

This guide was written by AI based on the listed products' documents and specification items.

About Transmitter and all products

Description

CSA-591 supports the auto-zero function, which is sold separately.

FAQ

Q. What are the bridge power supply and output voltage specifications for CSA-591/CSA-592?

A. The bridge power supply is DC 8 V ±0.3 V, 30 mA or less. The output voltage is ±10 V.

Q. What are the power supply voltage and mass of CSA-591/CSA-592?

A. The power supply voltage is DC 24 V (DC 18 to DC 36 V). The mass is 0.5 kg.

Q. What are the applications and features of CSA-591/CSA-592?

A. The application is tie bar measurement. It is a transmitter with analog voltage output and an auto-zero function.

Q. How is the auto-zero function of CSA-591 used?

A. CSA-591 supports the auto-zero function, which is sold separately.

Written by AI based on the content of the source documents.

Source documents

• Catalog 製品ガイダンス 計測・計装用各種センサー・機器類 24 pages
  Found on: https://azuma-eg.com/catalogue/