Yokogawa SAI143-S63/A4S00 Analog Input Module

FAQ

• Q1: What is the maximum number of analog inputs that SAI143-S63/A4S00 can handle?
  A1: The module supports up to 16 isolated analog input channels.

• Q2: What is the permissible input current range for each channel?
  A2: Each channel can accept a current range of 0 to 25 mA, with a nominal operating range of 4–20 mA.

• Q3: How precise is the SAI143-S63/A4S00 in measuring current signals?
  A3: The accuracy is ±16 µA for input currents between 1 and 23 mA.

• Q4: Can this module be used in redundant safety configurations?
  A4: Yes, the module supports dual-redundant configurations for safety-critical applications.

• Q5: What is the response time for signal update?
  A5: The module updates input data every 40 milliseconds.

• Q6: What are the operating temperature limitations for this analog input module?
  A6: It operates reliably within a temperature range of -20°C to 70°C.

• Q7: How is the module powered for transmitter signals?
  A7: It provides a transmitter power supply of at least 16.15 V at 20 mA.

• Q8: What types of connection interfaces are available for field wiring?
  A8: Connections are available via pressure clamp terminals, MIL connector cables, or KS1 dedicated cables.

Analog Input Module SAI143-S63 SAI143-S63/A4S00 Yokogawa Yokogawa SAI143

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