Overview
The Yokogawa ST3*A is a Multi-Status Input Card designed for industrial automation systems. It processes digital on/off signals from multiple sensors, switches, or devices and converts them into a usable data format for control systems.
Technical Specifications
- Model Number: ST3*A
- Type: Multi-Status Input Card
- Input Channels: Supports multiple digital input channels
- Input Voltage: Accepts digital signals within a specified range (e.g., 24V DC)
- Signal Isolation: Ensures electrical isolation between input channels, preventing noise or ground loops
- LED Indicators: Each channel has an LED indicator to display its signal status
- Compatibility: Integrates seamlessly with Yokogawa control systems
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Input Types: Analog and Digital
- Contact Points: 32 points (16 x 2)
- Connection: M4 screw terminal
- Withstand Voltage: 500 V AC (for 1 minute)
- Weight: 1.5 kg