Yokogawa AAR145-S03 RTD/POT Input Module
| Brand | Yokogawa |
| Module Number | AAR145-S03 |
| Unit Price | $600 |
| 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 | 1 |
Yokogawa AAR145-S03 is a high-precision AC voltage isolation converter, mainly used in smart grid substations, ship propulsion system harmonic analysis and data center UPS monitoring, to achieve reliable conversion from AC 0-300V input to DC 4-20mA/1-5V output.
Yokogawa AAR145-S03 Specifications:
|
Item |
Specifications |
|
Input Range |
AC 0-150V / 0-300V (Switchable) |
|
Frequency Range |
40-70Hz (Extended 15-1kHz ±0.5%) |
|
Output Signal |
4-20mA / 1-5V DC (Isolated) |
|
Accuracy |
±0.05% F.S. (23°C±2°C) |
|
Phase Shift |
≤0.1° (at 50/60Hz) |
|
Isolation Voltage |
3kV AC (Input/Output/Power) |
|
Response Time |
≤ 200ms (0 to 90%) |
|
Power Supply |
85-264V AC/DC or 24V DC |
|
Ambient Temp |
-25°C to +75°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 |
AAR145-S03 |
AAR145-S01 |
|
Input range |
0-300V AC |
0-6·00V AC |
|
Frequency response range |
15Hz-1kHz |
45-65Hz |
|
Accuracy |
±0.05% F.S. |
±0.1% F.S. |
|
Isolation voltage |
3kV AC |
2.5kV AC |
|
Response time |
200ms |
350ms |
|
Harmonic analysis |
31st |
order Not supported |
|
Operating temperature |
-25°C to +75°C |
-10°C to +60°C |
Yokogawa AAR145-S03 Key Features
Wideband harmonic capture: Yokogawa AAR145-S03 supports 15Hz-1kHz wideband measurement, accurately analyzing the 23rd harmonics (THD<0.01%) generated by ship inverters.
Zero phase shift technology: The digital phase-locked loop (DPLL) eliminates phase angle errors, increasing the contribution of Yokogawa AAR145-S03 to power grid power factor correction to 99.98%.
Triple surge protection: Built-in 10kV/μs surge absorber (compliant with IEC 61000-4-5 Level 4), resistant to lightning-induced overvoltage.
Self-calibration function: Execute zero/span automatic calibration through HART commands, and reduce operating costs with a 10-year maintenance-free cycle.
