|
BRAND |
YOKOGAWA |
|
Model Number |
SAI143-S63 |
|
Descripution |
|
|
The Yokogawa SAI143-S63 is an analog input module featuring 4 to 20 mA signal support, dual-redundancy capability, and use in CENTUM control systems. |
|
STANDARD SPECIFICATIONS
Current Input Module
This module inputs 4 to 20 mA signals from the field. The SAI143 can be made dual redundant.
|
Item |
Specifications |
|
Model |
SAI143-S63 |
|
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 OFF) |
500 kΩ minimum |
|
Data Update Frequency |
40 ms |
|
Temperature Drift |
±16 µA / 10 °C |
|
Withstand Voltage |
1.5 kV AC between input signal and system for 1 minute |
|
Maximum Current Consumption |
5 V system: 320 mA 24 V system: 550 mA |
EXTERNAL DIMENSIONS
SAI143 Analog Input/Output Modules For pressure clamp and MIL cable
Nominal Tolerances:
When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm.
When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
With signal cable interface adapter
Nominal Tolerances:
When the reference dimension is over 0.5 mm and equal or less than 120 mm, its nominal tolerance is ± 0.8 mm, while its combination of nominal tolerance is ± 1.5 mm.
When the reference dimension is over 120 mm, its nominal tolerance is in accordance with JEM 1459.
Note:
Dash line expresses prevention pin of false insertion. This pin is added if option code /PRP is specified
MODEL AND SUFFIX CODES
|
Model |
SAI143 |
Analog Input Module (4 to 20 mA, 16-channel, module isolation) |
|
Suffix Codes |
-S |
Standard type |
|
-H |
With HART communication (Release: R1.02.00) |
|
|
5 |
For pressure clamp terminal block or MIL cable, without explosion protection |
|
|
6 |
With signal cable interface adapter, without 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 operating temperature range of −20 to 70 °C |
|
|
C |
With ISA Standard G3 and high-density installation, operating temperature range of −20 to 70 °C |
Yokogawa SAI143-S63 FAQ
Q1. How does the Yokogawa SAI143-S63 achieve high-precision analog signal acquisition for demanding process control applications?
A: The Yokogawa SAI143-S63 is a 16-channel isolated analog input module designed for 4–20 mA current signals. It delivers high measurement accuracy, a 40 ms data update rate, and stable signal conversion for precise monitoring in distributed control systems.
Q2. Why is the Yokogawa SAI143-S63 particularly well suited for integrating 2-wire and 4-wire field transmitters?
A: The Yokogawa SAI143-S63 supports individual channel configuration for 2-wire or 4-wire transmitters through setting pins. It also provides an integrated transmitter power supply, simplifying field device connectivity while maintaining reliable signal integrity.
Q3. What electrical protection features distinguish the Yokogawa SAI143-S63 in mission-critical industrial environments?
A: The Yokogawa SAI143-S63 incorporates module isolation with a 1.5 kV AC withstand voltage between the input signals and the system, offering robust electrical protection against noise and transient disturbances while enhancing operational reliability.
Q4. Which installation parameters should engineers evaluate before commissioning the Yokogawa SAI143-S63 in a CENTUM control system?
A: Before deploying the Yokogawa SAI143-S63, engineers should verify the input current range, transmitter wiring configuration, terminal or cable interface type, power supply capacity, environmental specifications, and module compatibility to ensure optimal measurement performance.
Q5. In what types of industrial process applications does the Yokogawa SAI143-S63 deliver the greatest operational advantages?
A: The Yokogawa SAI143-S63 is ideally suited for continuous process industries such as oil and gas, petrochemical, chemical processing, power generation, and water treatment, where accurate analog input acquisition, channel isolation, and dependable long-term performance are essential for safe and efficient plant operation.
Recommended
|
ADV151-P00 S2 |
AAB841-S00 |
AAI135-H03 S1 |
|
ADV151-P00 S2 ATD5A-00 |
AAI841-H00 S1 |
AAI141-H00 S1 |
|
PW482-10 S2 |
YHC4150X-01 YHC4150X |
AAI141-H03 S1 |
|
AAI143-H00 S1 |
AIP827-2 S1 |
AAI835-H00 S1 |
|
PSCCM24AAN |
ADV159-P00 |
AAI835-H03 S1 |
|
AAT141-S00 |
16418-541/1 A5E00282061/06 PSCCM24AAN |
AAI841-H03 S1 |
|
AAP135-S00 S2 |
SDV144-S53 SDV144-S53 S4 |
ADR541-P10 S1 |
|
AAR181-S00 S2 |
AAI135-H00 S1 |
ADR541-P11 S1 |
About us
l Amikon sells automation equipment around the world.
l With a strong focus on older, obsolete, Automation parts, we pride ourselves in providing high quality parts and services to our customers.
l Our goal is to provide a seamless purchasing experience that trumps the competition.
l Low lead time, with quick shipping and processing is our utmost concern.
l Reducing downtime is extremely important to us and our customers take notice!
l All orders are prepared by our expertly-skilled team and thoroughly vetted before each shipment.
Contact: Miya zheng Email:sales@amikon.cn Phone/WhatsApp:86-18020776792
Inventory Products
More than 40.000.000 products available and worldwide support
Trust Guaranteed
Customer Support
IPv6 network supported