- Backplane Current Draw: 100mA at +5V
- Status Indicators: LEDs for each group of 8 inputs showing status
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Relative Humidity: 5% to 95%, non-condensing
- Dimensions: Standard 90-70 series form factor
Functional Features
- High Density: Supports up to 32 discrete input signals, reducing the need for multiple modules and saving rack space.
- Wide Voltage Compatibility: Operates efficiently with input voltages ranging from 12 to 24 VDC, accommodating a variety of sensor types.
- Fast Response Time: With a typical response time of 2ms, it ensures quick detection and reaction to changes in input states.
- Optical Isolation: Provides electrical isolation between the field-side inputs and the logic-side circuits, enhancing safety and reliability.
- LED Indicators: Each group of 8 inputs has a corresponding LED indicator for real-time monitoring of signal status.
- Simple Integration: Designed for seamless compatibility with other components in the 90-70 series PLC systems.
- Rugged Design: Built to withstand harsh industrial environments, ensuring reliable operation under varying conditions.
Application Areas
- Manufacturing Automation: Ideal for assembly lines and machinery control where monitoring of various sensors and switches is required.
- Process Control Systems: Used in industries such as chemical processing, oil & gas, and food & beverage for monitoring valves, levels, and temperatures.
- Building Automation: Suitable for HVAC control, lighting management, and security systems integration.
- Energy Management: Utilized in power distribution and renewable energy installations for monitoring equipment statuses and environmental controls.
- Transportation Infrastructure: Employed in rail systems, traffic lights, and tunnel ventilation for controlling and monitoring critical functions.
Installation and Operational Compliance
Ensure that installation is performed by qualified personnel adhering to all relevant safety and electrical codes. The module should be installed in a compatible 90-70 series chassis with appropriate power supply and grounding. For compliance with specific standards such as UL, CE, or FCC, consult the official product documentation and system certification guides. Regular maintenance checks are recommended to ensure optimal performance and longevity.














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