The YOKOGAWA ADM12C is a 32-point contact input module designed for the RIO System. It receives contact signals from external devices such as switches, sensors, and alarms. The module features screw terminals for easy field device connections and provides optical isolation to protect against electrical noise.

Key Features

• 32 contact input points
• Screw terminal connections
• Optical isolation
• DIN rail mountable
• Compatible with RIO System

Technical Specifications

• Input Voltage: 5 to 24 VDC
• Input Current: 20 mA minimum
• Contact Rating: 5 V DC, 20 mA minimum (external contact standard)
• Response Time: 5 ms typical
• Power Consumption: 2.4 W maximum
• Operating Temperature: -20 to 60 °C
• Storage Temperature: -40 to 80 °C
• Humidity: 10 to 95% RH (non-condensing)
• Dimensions: 100 x 23 x 30 mm
• Weight: 200 g

Applications

The ADM12C is versatile and reliable for various applications:

• Monitoring and control of industrial machinery
• Alarm systems
• Data acquisition systems
• Building automation systems