Yokogawa AAI841-H50 Analog I/O Module 100% Original New
The Yokogawa AAI841-H50 is a analog i/o module for Yokogawa platforms. Input Step Response Time: 100 ms | Output Step Response Time: 40 ms | Transmitter Power Supply: 14.8 V or higher (at 20 mA), 26.4 V or less (at 0 mA). Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Allowable Input Current/Voltage | 25 mA |
|---|---|
| Data Update Period | 10 ms |
| Input Step Response Time | 100 ms |
| Output Step Response Time | 40 ms |
| Transmitter Power Supply | 14.8 V or higher (at 20 mA), 26.4 V or less (at 0 mA) |
| Temperature Drift | ±0.1 %/10 °C |
| Maximum Current Consumption | 310 mA (5 V DC), 500 mA (24 V DC) |
| Weight | 0.3 kg |
| External Connection | Pressure clamp terminal, KS cable, MIL connector cable |
| HART Communication | Not available |
| Manufacturer | Yokogawa |
| Model / SKU | AAI841-H50 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
I/O Module Replacement — Get the Exact Configuration
The Yokogawa AAI841-H50 is an I/O module. What makes replacement orders tricky is that Yokogawa embeds configuration options in the part number — suffix codes can change input range, output type, isolation, or channel count. Two modules with the same base number can be completely incompatible. Always verify the full part number from the label on your existing module. Send us a photo if unsure — our engineers confirm compatibility within 4 hours.
Every I/O module ships factory-sealed and functionally tested: all channels exercised with calibrated sources, communication verified, 48-hour burn-in at 55°C. Printed test report. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the AAI841-H50. Commonly ordered together for complete rack builds or spare parts kits.
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