Features:
- Channels: 8 isolated inputs
- Input Signal: 4-20 mA
- Adapter: ATK4A-00 KS cable interface
The AAI135-S50/K4A00 ordering code selects standard 8-channel isolated 4-20 mA analog input module with basic non-explosion option and ATK4A-00 KS cable adapter.
This configuration is intended for acquiring 4-20 mA field signals 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 AAI135-S50/K4A00:
Yokogawa AAI135-S50/K4A00 Analog Input Module Specifications
General
- ManufacturerYokogawa
- ModelAAI135-S50/K4A00
- ConditionNew and factory sealed
- Product FamilyCENTUM VP Analog I/O Modules
- Eight Loops: eight isolated 4-20 mA input channels
- Separated Inputs: Each current-input channel is isolated from adjacent field channels
- Loop Allocation: Connect eight independent 4-20 mA transmitter circuits
- KS Adapter: ATK4A-00 cable-interface installation
- KS Route: ATK4A-00 links the module to the dedicated field cable
- Accuracy: +/-16 microamp
- Channel Isolation: field-to-system and channel-to-channel withstand planning
- Update Period: 10 ms
- Isolation: 500 V AC input-to-system and between channels