Introduction
The Yokogawa AAP149 Pulse Input Module is a high-performance interface designed for reliable pulse signal acquisition in industrial automation and process control systems. Engineered for accuracy and durability, this module captures pulse signals from flow meters, counters, and other digital devices, converting them into actionable data for Yokogawa control systems. Its robust design ensures consistent performance in demanding industrial environments, making it an essential component for precise monitoring and process automation.
Technical Specifications
| Specification | Details |
|---|---|
| Model | AAP149 |
| Product Type | Pulse Input Module |
| Function | Captures and processes pulse signals from field devices |
| Input Type | Digital pulse (contact or open collector) |
| Maximum Input Frequency | 10 kHz |
| Input Voltage Range | 5–24 VDC |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Communication | Compatible with Yokogawa AAP series control systems |
| Dimensions (L×W×H) | 140 mm × 90 mm × 45 mm |
| Weight | 0.55 kg (module), 1.2 kg (shipping) |
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale


