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Analog Input/Output Module Yokogawa AAI841-S50 HART
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Yokogawa AAI841-S50
Reliable Yokogawa AAI841-S50 analog I/O module delivering high-accuracy signal processing for critical process control and safety applications in demanding industrial environments
| Brand | Yokogawa |
| Model | AAI841-S50 |
| Voltage | 24 V DC |
| Country of Origin | Japan |
| Weight | 0.4 kg |
| Dimensions | 130 x 65 x 110 mm |
| Warranty | 12 months |
| Certifications | CE, UL, CSA, ATEX, IECEx |
| SKU / MPN | AAI841-S50 |
| What’s in the box | AAI841-S50 Analog I/O Module, pressure clamp terminals, user documentation |
| Module Type | Analog Input/Output Module |
| Number of Channels | 8 channels (4 AI + 4 AO) |
| Signal Range | 4-20 mA / 1-5 V DC |
| Communication Protocol | HART 7 |
| Terminal Type | Pressure clamp (S50) |
| System Compatibility | CENTUM VP / ProSafe-RS / FCN/FCJ |
Key benefits: High-accuracy 4-20 mA signal handling, integrated HART communication, channel-to-channel isolation, robust pressure clamp terminals, hot-swap capability, long-term reliability for DCS systems
Typical applications: Process control in oil and gas, petrochemical plant monitoring, power plant automation, DCS analog signal interfacing, field instrument data acquisition, safety instrumented systems (SIS)
Lifecycle: Mature product, supported by Yokogawa with long-term spare parts availability for installed CENTUM and ProSafe-RS systems
1 review for Analog Input/Output Module Yokogawa AAI841-S50 HART
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James P. –
Good quality sensor, accurate readings. Will order more for our production line.