Harmony IO (part No. YPHBAIN12010000, P-HB-AIN-1200C100) Analog Input Module, 16 AI 4-20mA, -10 to 10 Vdc
The Bailey Controls AIN 120 (often referenced as AIM 120 or AIN120) is an industrial-grade analog input module. Designed for the Bailey Infi 90 / Harmony distributed control system (DCS), it is widely used in power plants and process automation for heavy-duty measurement and signal processing.
The module features the following core specifications and capabilities:
- Channel Capacity: 16 analog input channels.
- Input Signals: Accepts 4-20 mA current and 1 to 10Vdc voltage inputs.
- Signal Conversion: Utilizes a high-speed digital signal processor (DSP) and successive approximation analog-to-digital (A/D) converter for accurate, low-pass noise filtering and engineering unit conversion.
- Base Compatibility: The module operates in conjunction with a dedicated termination base, such as the P-HB-AIN-1200C100.