Core Technical Specifications of the Yokogawa AAV142 Module
The Yokogawa AAV142 handles multiple analog signals in a compact form factor. This module provides 16 isolated input channels for dense system configurations. You can set each channel independently for 1-5V or 4-20 mA ranges. The device achieves 16-bit resolution for accurate signal conversion. Each channel includes built-in surge protection for field wiring safety. You will find a removable terminal block for every two input pairs. This design saves valuable rack space in control cabinets.
| Parameter | Specification |
|---|---|
| Input Channels | 16 isolated differential inputs |
| Voltage Range | 1-5V |
| Current Range | 4-20 mA |
| Resolution | 16 bits |
| Accuracy | ±0.1% of span |
| Input Impedance | 1 MΩ (voltage), 250 Ω (current) |
| Channel-to-Channel Isolation | 500V AC |
Physical Dimensions and Weight Details
The Yokogawa AAV142 weighs approximately 0.38 kilograms for easy installation. Its dimensions measure 12.5 cm in height and 4.5 cm in width. The front panel includes 16 green LED indicators for channel activity. Each pair of channels shares a screw-type terminal block. The module stores no internal energy for safe hot-swapping procedures. You will find a 24-pin backplane connector for system integration. The enclosure meets IP30 protection standards for indoor use.
Operational Environment and Manufacturer Information
This analog input module operates reliably from -10°C to 55°C ambient temperatures. The Yokogawa AAV142 consumes less than 3 watts of power. You can mount this unit vertically or horizontally in any FA-M3 rack. Yokogawa Electric Corporation manufactures this high-density input module. The Yokogawa AAV142 belongs to the FA-M3 series controller family. This module carries CE and UL certifications for global deployment.
Details
| Weight | 0.7 kg |
|---|---|
| Dimensions | 2.5 × 20.3 × 15.2 mm |
Reviews
There are no reviews yet.