New original YOKOGAWA Analog Input Module SAI143-S03-S3 In Stock
Yokogawa SAI143 Analog Input Module is a 16 channels isolated Analog Input Module for 4 to 20mA Current Input signals.
Brand: Yokogawa
Place of origin: Singapore
instrument or valve positioners, HART communication function is optional. Three types of connection selectable as Pressure clamp terminal, MIL connector cable or dedicated cable KS1, Dual-redundant communication is available by installing two communication modules on the same unit.
2. Standard Specification
Main Characters | Description |
Number of input channels | 16, isolated |
Input signal | 4 to 20 mA |
Allowable input current | 0 to 25 mA |
Withstanding voltage | 1.5 kV AC between input signal and system for 1 minute |
Data update frequency | 40 ms |
Transmitter power supply | 16.15 V minimum (at 20 mA), 26.4 V maximum (at 0 mA) |
Setting of 2-wire or 4-wire transmitter | Individual channel setting, Changed by setting pins |
Temperature drift | ±16 μA per 10 ˚C |
Maximum current consumption | 320 mA (5 V DC), 550 mA (24 V DC) |
External connection | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
HART communication | Available |
*1: No Zener barriers can be connected to this module. An isolation barrier should be used when an intrinsic safety instrumented system is used.
*2: 500 V AC when dedicated signal cable is used.
*3: ±32 µA (input range under 0.05 mA) (Style code S3 or later)
*4: Rated accuracy of style code S3 or later is ±16 µA (Input range 0.05 to 23 mA). Rated accuracy of style code S2 or earlier is ±16 µA (Input range 1 to 23 mA).
*5: When SAI143-S3 or SAI143-HC is used in the ambient temperature more than 60°C, number of input channels which a user can use is restricted. Refer to “ProSafe-RS Outline of I/O Modules (for FIO)” (GS 32P06K60-01EN).
*6: The maximum voltage drop in the input protection circuit is 0.45 V. The module input impedance varies from 272.5 Ω (20 mA) to 362.5 Ω (4 mA).
*7: This function enables to reset the alarm state of Fire and Gas devices by turning off the transmitter power supplied from this module in 2-wire setting. Supported by R4.03.00 or later and style code S4 or later
3. Model Selection of AAI143 Analog Input Modules
Model | Suffix Codes | Description | |||
SAI143 | Analog Input Module (4 to 20 mA, 16-channel, Isolated) | ||||
-S | Standard type | ||||
-H | With HART communication [Release: R1.02.00] | ||||
5 | For pressure clamp terminal block or MIL cable with no explosion protection | ||||
6 | With signal cable interface adapter and no explosion protection | ||||
E | For pressure clamp terminal block or MIL cable with explosion protection | ||||
F | With signal cable interface adapter and explosion protection | ||||
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 Code | /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 [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 | ||||
/CCC01 | With connector cover for MIL cable (for flat ribbon cable) [Model: SCCC01] | ||||
4.Typical Order Codes
Typical order codes | Remarks |
SAI143-S53 | Standard type |
SAI143-S63 | Standard type with KS interface adaptor |
SAI143-H53 | Hart type |
SAI143-H63 | Hart type with KS interface adaptor |
5. HART Communication
Analog I/O module with HART communication on ProSafe-RS allows Plant Resource Manager (PRM) to manage the HART communication devices connected to input and output modules on SCS. Also, the analog output module allows PRM client to conduct Partial Stroke Test (PST) on HART-supported valve positioner equipped with the PST function.
The HART communication functions on ProSafe-RS are interference-free and have no impact on the safety functions on SCS.
6. External Dimension
SAI143 Analog Input Module (4 to 20 mA, 16-channel, module isolation)
SAI143-S53/A4S00 , SAI143-S53/A4S10 , SAI143-S53/A4D00 , SAI143-S53/A4D10 ,SAI143-S53/PRP, SAI143-S53/CCC01
SAI143-S63/A4S00 , SAI143-S63/A4S10 , SAI143-S63/A4D00 , SAI143-S63/A4D10 ,SAI143-S63/PRP, SAI143-S63/CCC01
SAI143-SE3/A4S00 , SAI143-SE3/A4S10 , SAI143-SE3/A4D00 , SAI143-SE3/A4D10 ,SAI143-SE3/PRP, SAI143-SE3/CCC01
SAI143-SF3/A4S00 , SAI143-SF3/A4S10 , SAI143-SF3/A4D00 , SAI143-SF3/A4D10 ,SAI143-SF3/PRP, SAI143-SF3/CCC01
SAI143-S5C/A4S00 , SAI143-S5C/A4S10 , SAI143-S5C/A4D00 , SAI143-S5C/A4D10 ,SAI143-S5C/PRP, SAI143-S5C/CCC01
SAI143-S6C/A4S00 , SAI143-S6C/A4S10 , SAI143-S6C/A4D00 , SAI143-S6C/A4D10 ,SAI143-S6C/PRP, SAI143-S6C/CCC01
SAI143-SEC/A4S00 , SAI143-SEC/A4S10 , SAI143-SEC/A4D00 , SAI143-SEC/A4D10 ,SAI143-SEC/PRP, SAI143-SEC/CCC01
SAI143-SFC/A4S00 , SAI143-SFC/A4S10 , SAI143-SFC/A4D00 , SAI143-SFC/A4D10 ,SAI143-SFC/PRP, SAI143-SFC/CCC01
if you are intersted in more YOKOGAWA product, Please feel free to contct below contact me :windy@hkxytech.com
Windy Wang
HONGKONG XIEYUAN TECH CO., LIMITED
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