• Yokogawa SAI143-H53/A4D00 Analog Input module - Analog I/O Modules
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Yokogawa SAI143-H53/A4D00 Analog Input module

Yokogawa SAI143-H53/A4D00 Analog Input module

  • Manufacturer: Yokogawa

  • Product No.: SAI143-H53/A4D00

  • Condition:1000 in stock

  • Product Type: Analog I/O Modules

  • Product Origin: Japan

  • Payment: T/T, Western Union

  • Weight: 390g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

Product Overview

The Yokogawa SAI143-H53/A4D00 is an Analog Input Module designed for precise current signal acquisition in industrial safety systems. This module, part of the Current Input Module series, inputs 4 to 20 mA signals from field devices across 16 isolated channels and supports dual-redundant configurations. Featuring HART communication and a dual-redundant pressure clamp terminal block, it is engineered for robust performance on safety node units and safety control units, as detailed in this General Specification (GS).

Technical Information

Item Specifications
Manufacturer Yokogawa
Model/Part Number SAI143-H53/A4D00
Description Analog Input Module
Number of Input Channels 16 channels, module isolation (*5)
Rated Input Range 4 to 20 mA
Permissible Input Range 0 to 25 mA
Input Impedance During Power-ON 250 _ + Current value Voltage drop in the input protection circuit inside the module (*6)
Input Impedance During Power-OFF 500 k_ minimum
Rated Accuracy SAI143-H: ±16 µA (Input range 0.05 to 23 mA) (*3) (*4)
Data Update Frequency 40 ms
Temperature Drift ±16 µA/10 °C
Transmitter Power Supply 16.15 V minimum (at 20 mA)
26.4 V maximum (at 0 mA)
(Output current limit: 25 mA)
2/4-wire Setting Individual channel setting, changed by setting pins
Withstand Voltage 1.5 kV AC between input signal and system for 1 minute (*2)
Maximum Current Consumption 5 V system: 320 mA
24 V system: 550 mA
Weight Approx. 0.34 kg (For pressure clamp terminal block or MIL cable)
Approx. 0.39 kg (With signal cable interface adapter)
External Connection Pressure clamp terminal, MIL cable, dedicated signal cable
Support PRM Available (SAI143-H)
Transmitter Power Supply ON/OFF Function (*7) Available in 2-wire setting, for all 16 channels at the same time

General Information

  • This General Specification (GS) describes the hardware specifications of analog I/O modules mountable on the safety node unit and safety control unit.

Model and Suffix Codes

  • Model: SAI143 Analog Input Module (4 to 20 mA, 16 channels, module isolation)
  • Suffix Codes:
    • -S: Standard type
    • -H: With HART communication [Release: R1.02.00] (*1)
    • 5: For pressure clamp terminal block or MIL cable with no explosion protection
    • 6: With signal cable interface adapter and no explosion protection (*2)
    • E: For pressure clamp terminal block or MIL cable with explosion protection
    • F: With signal cable interface adapter and explosion protection (*2)
    • 3: With ISA Standard G3 and temperature (-20 to 70 ºC)
    • C: With ISA Standard G3 and high-density installation (-20 to 70 ºC) (*5)
  • Option Codes:
    • /A4S00: With pressure clamp terminal block for analog [Model: STA4S-00]
    • /A4S10: With pressure clamp terminal block for analog (with surge absorber) [Model: STA4S-10]
    • /A4D00: With dual-redundant pressure clamp terminal block for analog (*3) [Model: STA4D-00]
    • /A4D10: With dual-redundant pressure clamp terminal block for analog (with surge absorber) [Part name: STA4D-10]
    • /PRP: With prevention pin of false insertion (*4)
    • /CCC01: With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01]

Specific Configuration

  • Model/Part Number: SAI143-H53/A4D00
  • Configuration Details:
    • -H: With HART communication [Release: R1.02.00] (*1)
    • 5: For pressure clamp terminal block or MIL cable with no explosion protection
    • 3: With ISA Standard G3 and temperature (-20 to 70 ºC)
    • /A4D00: With dual-redundant pressure clamp terminal block for analog (*3) [Model: STA4D-00]
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View full details

Product Description

Product Overview

The Yokogawa SAI143-H53/A4D00 is an Analog Input Module designed for precise current signal acquisition in industrial safety systems. This module, part of the Current Input Module series, inputs 4 to 20 mA signals from field devices across 16 isolated channels and supports dual-redundant configurations. Featuring HART communication and a dual-redundant pressure clamp terminal block, it is engineered for robust performance on safety node units and safety control units, as detailed in this General Specification (GS).

Technical Information

Item Specifications
Manufacturer Yokogawa
Model/Part Number SAI143-H53/A4D00
Description Analog Input Module
Number of Input Channels 16 channels, module isolation (*5)
Rated Input Range 4 to 20 mA
Permissible Input Range 0 to 25 mA
Input Impedance During Power-ON 250 _ + Current value Voltage drop in the input protection circuit inside the module (*6)
Input Impedance During Power-OFF 500 k_ minimum
Rated Accuracy SAI143-H: ±16 µA (Input range 0.05 to 23 mA) (*3) (*4)
Data Update Frequency 40 ms
Temperature Drift ±16 µA/10 °C
Transmitter Power Supply 16.15 V minimum (at 20 mA)
26.4 V maximum (at 0 mA)
(Output current limit: 25 mA)
2/4-wire Setting Individual channel setting, changed by setting pins
Withstand Voltage 1.5 kV AC between input signal and system for 1 minute (*2)
Maximum Current Consumption 5 V system: 320 mA
24 V system: 550 mA
Weight Approx. 0.34 kg (For pressure clamp terminal block or MIL cable)
Approx. 0.39 kg (With signal cable interface adapter)
External Connection Pressure clamp terminal, MIL cable, dedicated signal cable
Support PRM Available (SAI143-H)
Transmitter Power Supply ON/OFF Function (*7) Available in 2-wire setting, for all 16 channels at the same time

General Information

  • This General Specification (GS) describes the hardware specifications of analog I/O modules mountable on the safety node unit and safety control unit.

Model and Suffix Codes

  • Model: SAI143 Analog Input Module (4 to 20 mA, 16 channels, module isolation)
  • Suffix Codes:
    • -S: Standard type
    • -H: With HART communication [Release: R1.02.00] (*1)
    • 5: For pressure clamp terminal block or MIL cable with no explosion protection
    • 6: With signal cable interface adapter and no explosion protection (*2)
    • E: For pressure clamp terminal block or MIL cable with explosion protection
    • F: With signal cable interface adapter and explosion protection (*2)
    • 3: With ISA Standard G3 and temperature (-20 to 70 ºC)
    • C: With ISA Standard G3 and high-density installation (-20 to 70 ºC) (*5)
  • Option Codes:
    • /A4S00: With pressure clamp terminal block for analog [Model: STA4S-00]
    • /A4S10: With pressure clamp terminal block for analog (with surge absorber) [Model: STA4S-10]
    • /A4D00: With dual-redundant pressure clamp terminal block for analog (*3) [Model: STA4D-00]
    • /A4D10: With dual-redundant pressure clamp terminal block for analog (with surge absorber) [Part name: STA4D-10]
    • /PRP: With prevention pin of false insertion (*4)
    • /CCC01: With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01]

Specific Configuration

  • Model/Part Number: SAI143-H53/A4D00
  • Configuration Details:
    • -H: With HART communication [Release: R1.02.00] (*1)
    • 5: For pressure clamp terminal block or MIL cable with no explosion protection
    • 3: With ISA Standard G3 and temperature (-20 to 70 ºC)
    • /A4D00: With dual-redundant pressure clamp terminal block for analog (*3) [Model: STA4D-00]
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