Features:
- 16 Fully Isolated Channels for Signal Integrity
- Flexible Signal Input (RTD & POT) on a Single Module
- Optimized for High-Density Installation
The YOKOGAWA AAR145-S50 S1 provides 16 independent isolated input channels, effectively eliminating electrical crosstalk and ground loop interference. This feature is essential for applications requiring high precision, such as multi-point reactor temperature monitoring, where signal corruption can lead to faulty process control.
Simplify your spare parts inventory with the YOKOGAWA AAR145-S50 S1. It accepts both Pt100 RTD (3-wire) and 0-10 kΩ potentiometer signals, allowing you to mix temperature sensors and valve position indicators on the same I/O card without additional converters.
With a zero power supply factor and 350 mA current consumption (5V DC), the YOKOGAWA AAR145-S50 S1 allows maximum module population per node without exceeding power limits. The direct KS cable connection (AKB335) reduces wiring clutter and installation time compared to traditional pressure clamp terminals, making large system expansions more manageable.
The AAR145-S50 S1 YOKOGAWA RTD/POT Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
YOKOGAWA AAR145-S50 S1 RTD/POT Input Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
YOKOGAWA AAR145-S50 S1 RTD/POT Input Module
General
- Manufacturer YOKOGAWA
- Model AAR145-S50 S1
- Condition New Original ready stock
- Product Family AAR145-S03 S1,AAT141-S03 S2,AAT145-S53 S1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Power Generation: Monitoring bearing temperatures (Pt100) on turbines and generators within the YOKOGAWA AAR145-S50 S1 installation, ensuring safe operation under extreme vibration and heat.
- Oil & Gas: Reading valve position feedback (Potentiometer) for emergency shutdown (ESD) systems, where the isolated channels of the YOKOGAWA AAR145-S50 S1 protect against hazardous area surges.
- Pharmaceuticals: Precision temperature control in bioreactors using the YOKOGAWA AAR145-S50 S1, meeting GAMP standards with its intrinsic safety (Type i) compliance.
- Metal Processing: Monitoring furnace temperatures with Pt100 sensors, leveraging the YOKOGAWA AAR145-S50 S1’s wide ambient temperature tolerance (-20 to 70°C) for harsh environments.
- Real-Time Position Control: The YOKOGAWA AAR145-S50 S1 reads 0-10 kΩ potentiometer signals to provide precise feedback for modulating control valves, allowing PID loops to adjust flow or pressure seamlessly.
- High-Density Temperature Scans: Monitor up to 16 separate Pt100 points simultaneously with the YOKOGAWA AAR145-S50 S1 without external multiplexers, reducing scan times for critical thermal runaway protection.
- Redundant Input Architecture: Deploy two YOKOGAWA AAR145-S50 S1 modules in a dual-redundant pair to ensure bumpless transfer if one module fails, guaranteeing uptime for continuous processes like refining.
- Direct System Integration: The YOKOGAWA AAR145-S50 S1 plugs directly into ANB10/11 node units, appearing natively in CENTUM VP’s engineering database for drag-and-drop configuration and online diagnostics.
- Hazardous Area Ready: The YOKOGAWA AAR145-S50 S1 holds multiple certifications including CSA/FM Non-Incendive and Intrinsic Safety (Type i), allowing direct installation in Zone 2/Class I, Division 2 areas.
- Robust Isolation: Channel-to-channel isolation prevents high-voltage transients from damaging the YOKOGAWA AAR145-S50 S1 or the central control system, ensuring personnel safety and equipment longevity.
- Environmental Resistance: With optional G3 and temperature extension, the YOKOGAWA AAR145-S50 S1 resists corrosion from hydrogen sulfide or sulfur dioxide, common in wastewater treatment or chemical plants.
- CE & RCM Marked: The module complies with international EMC and safety standards (CE, RCM, KC), facilitating global machine exports without requiring re-certification for the YOKOGAWA AAR145-S50 S1.