Yokogawa SAI143-S33 Analog Input Module
| Brand | Yokogawa |
| Module Number | SAI143-S33 |
| Unit Price | $400 |
| Country Of Origin | Japan |
| Weight | 0.3KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 3 |
Yokogawa SAI143-S33 is a millivolt DC signal isolation converter, mainly used in chemical process weighing systems, battery manufacturing voltage collection, and steel mill rolling mill tension detection, to achieve stable conversion from mV/VDC input to 4-20mA/1-5VDC output.
Yokogawa SAI143-S33 Specifications:
|
Item |
Specifications |
|
Input Signal |
DC ±20mV to ±10V (10 ranges) |
|
Output Signal |
4-20mA / 1-5V DC (Switchable) |
|
Accuracy |
±0.05% F.S. (23°C±2°C) |
|
Temperature Drift |
±0.0075% F.S./°C |
|
Isolation |
1.5kV AC (Input/Output/Power) |
|
Common Mode Rejection |
140dB (at 50/60Hz) |
|
Response Time |
≤ 300ms (0 to 90%) |
|
Power Supply |
20-130V AC/DC or 15-30V DC |
|
Ambient Temp |
-20°C to +65°C |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Comparison with similar models
|
Feature |
SAI143-S33 |
SAI143-S03 |
|
Input Range |
±20mV to ±10V |
±50mV to ±10V |
|
HART Support |
Yes |
No |
|
Accuracy |
±0.05% F.S. |
±0.1% F.S. |
|
SIL Certification |
SIL2 |
SIL1 |
|
Temp Drift |
±0.0075%/°C |
±0.015%/°C |
|
Response Time |
300ms |
500ms |
|
Ex Certification |
Ex nA IIC T6 |
Non-Ex |
Yokogawa SAI143-S33 Key Features
Nano-level drift control: Yokogawa SAI143-S33 uses laser-trimmed thick film resistors, with a cumulative error of <±0.15% in the full temperature range (-20~65°C), suitable for laboratory-level measurement scenarios.
Intelligent filtering technology: With a built-in adjustable digital filter (1-100Hz), Yokogawa SAI143-S33 successfully suppresses 2kV peak transient interference near the arc furnace.
Dual protocol compatibility: Supports HART+Modbus RTU dual communication and seamless access to the industrial Internet of Things platform.
