Product Overview
The AC31 07WS90 Watchdog Timer Module by ABB is designed for reliable system monitoring in critical industrial environments. This module ensures continuous supervision of control systems by detecting faults and initiating corrective actions to prevent downtime. Featuring robust construction and precise timing capabilities, it integrates seamlessly into automation setups, enhancing operational safety and efficiency. The module’s watchdog functionality monitors system signals, guaranteeing timely resets and fault detection. Ideal for electrical equipment requiring constant vigilance, the AC31 07WS90 supports uninterrupted processes by minimizing failure risks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AC31 07WS90 |
| Brand | ABB |
| Supply Voltage | 24 V DC ±10% |
| Operating Temperature | -20°C to +60°C |
| Dimensions (WxHxD) | 45 mm x 90 mm x 60 mm |
| Response Time | Adjustable 0.1 to 10 seconds |
| Mounting | DIN rail |
Product Features
The AC31 07WS90 module offers advanced watchdog and timer capabilities tailored for demanding industrial applications. Its key features include:
- Reliable Watchdog Function: Continuously monitors system status to detect failures and trigger automatic resets, preventing unexpected downtime.
- Adjustable Timing: Allows configuration of delay intervals between 0.1 and 10 seconds, providing flexibility to match specific control requirements.
- Compact Design: Space-saving dimensions enable easy integration into existing electrical cabinets and control panels without compromising layout.
- Robust Construction: Engineered to withstand harsh environmental conditions typical of industrial automation settings.
- Easy Installation: DIN rail mounting facilitates quick setup and maintenance in various equipment configurations.
Applications
The AC31 07WS90 Watchdog Timer Module is ideal for use in automation and control systems where continuous monitoring is essential. It supports industrial equipment by providing fault detection in electrical circuits, ensuring system reliability. Typical applications include manufacturing lines, process control units, and critical infrastructure systems requiring precise timer and watchdog supervision to maintain operational integrity and prevent costly failures.
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