


Product Description
Product Information: Yokogawa Analog Input Module (SAI143-S53/A4S00)
Manufacturer | Yokogawa |
---|---|
Model/Part Number | SAI143-S53/A4S00 |
Description | Analog Input Module |
Specifications
Specification | Details |
---|---|
Number of Input Channels | 16 channels (module isolation) |
Rated Input Range | 4 to 20 mA |
Permissible Input Range | 0 to 25 mA |
Input Impedance (Power-ON) | 250 Ω + Current value (voltage drop in protection circuit) |
Input Impedance (Power-OFF) | 500 kΩ minimum |
Rated Accuracy | ±16 µA (Input range 1 to 23 mA) |
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) |
Transmitter Power Supply ON/OFF Function | Available in 2-wire setting, all 16 channels |
Withstand Voltage | 1.5 kV AC between input signal and system for 1 minute |
Maximum Current Consumption | 320 mA (5 V system), 550 mA (24 V system) |
Weight | Approx. 0.34 kg (with pressure clamp terminal block or MIL cable) |
External Connection | Pressure clamp terminal, MIL cable, dedicated signal cable |
Model and Suffix Codes
Suffix Code | Description |
---|---|
-S | Standard type |
-H | With HART communication |
5 | No explosion protection (pressure clamp terminal block or MIL cable) |
6 | No explosion protection (with signal cable interface adapter) |
E | With explosion protection (pressure clamp terminal block or MIL cable) |
F | With explosion protection (with signal cable interface adapter) |
3 | With ISA Standard G3 and temperature (-20 to 70 ºC) |
C | With ISA Standard G3 and high-density installation (-20 to 70 ºC) |
Option Codes
Option Code | Description |
---|---|
/A4S00 | With pressure clamp terminal block for analog |
/A4S10 | With pressure clamp terminal block (surge absorber) |
/A4D00 | With dual-redundant pressure clamp terminal block for analog |
/A4D10 | With dual-redundant pressure clamp terminal block (surge absorber) |
/PRP | Prevention pin for false insertion |
/CCC01 | With connector cover for MIL cable (for flat ribbon cable) |