Features:
- Input Channels: 8 non-isolated, 4-20 mA
- Output Channels: 8 non-isolated, 4-20 mA
- Digital Communication: HART protocol
The AAI841-H50 ordering code selects hART-enabled non-isolated analog module with eight 4-20 mA inputs and eight 4-20 mA outputs, no explosion protection, and basic option.
This configuration is intended for combining documented analog input and output channels in CENTUM VP systems.
Confirm the documented signal range, adapter or terminal hardware, isolation, load, and redundancy requirements before wiring.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Yokogawa AAI841-H50:
Yokogawa AAI841-H50 HART Analog I/O Module Specifications
General
- ManufacturerYokogawa
- ModelAAI841-H50
- ConditionNew and factory sealed
- Product FamilyCENTUM VP Analog I/O Modules
- HART Mixed I/O: HART communication on eight input and eight output loops
- Bidirectional HART: Digital communication is supported across the input and output loop groups
- Common Reference: Plan field wiring for the documented non-isolated channel arrangement
- Nonisolated Layout: common-reference planning for mixed analog channels
- Paired Operation: Install redundant modules according to the official switchover configuration
- Update Period: 10 ms
- Loop Redundancy: dual-redundant module arrangement and output load
- Output Load: 0-750 ohm
- Redundancy: Dual-redundant configuration supported