Description
The Johnson Controls AIM1 is a precision analog input isolator module engineered for building automation and HVAC control applications. It optically isolates an analog voltage or current input signal from its corresponding output signal, eliminating ground loops and protecting sensitive control equipment from electrical interference.
How It Works
The AIM1 uses optical isolation technology to completely decouple the input signal from the output signal, providing a clean, noise-free signal path. The factory-calibrated output is linear and proportional to the input at a 1:1 ratio, ensuring accurate signal transmission without recalibration in the field.
Key Features
- Optical isolation between input and output signals for ground loop elimination
- Factory-calibrated linear output — 1:1 ratio proportional to input
- Accepts 0 to 5 VDC analog voltage input signals
- Compatible with analog current input signals
- Protects downstream controllers and BAS equipment from electrical noise
- Designed for seamless integration into Johnson Controls building automation systems
Applications
- Building automation systems (BAS)
- HVAC control panels requiring signal isolation
- Analog signal conditioning between field devices and controllers
- Installations where ground potential differences exist between devices
Why Choose the AIM1
Signal integrity is critical in modern HVAC and building automation systems. The AIM1 ensures that analog signals from sensors, transducers, and field devices are transmitted accurately to controllers without interference or ground loop distortion. Its factory calibration eliminates the need for on-site adjustments, saving installation time and reducing commissioning errors.
Reviews
There are no reviews yet.