Number of Channels:2×8
Input Type:Digital
Operating Voltage:48V DC
SOE Capability:Yes
Rated Current:50mA
Response Time:≤1ms
Temperature Range:-20°C to +60°C
Mounting Type:Panel
Connection Type:Spring-Loaded Terminal Block
Protection Class:IP20
Dimensions (WxHxD):86mm x 98mm x 112mm
Weight:0.3kg
The ABB DI831 is a critical component for any industrial automation system, designed to enhance system reliability and efficiency through its advanced digital input functionality. Each module offers dual channels, each equipped with eight individual inputs, ensuring flexibility in monitoring various operational parameters.
Featuring compatibility with 48V DC power supplies, the DI831 is ideal for applications requiring robust and reliable electrical signaling. Its compliance with ISO 8802-1 standards ensures compatibility with a wide range of industrial equipment.
With a current rating of up to 20mA per channel and a voltage rating of 24V DC, this module can handle demanding electrical loads while maintaining high accuracy and stability. The DI831 supports contact ratings of 250VAC / 30VDC, 5A, providing a solid foundation for reliable switching operations.
Single-Event Logging (SOE) capability allows for precise recording of critical events, enhancing fault diagnosis and system optimization. This feature is particularly valuable in environments where event timing and sequence are crucial for operational safety and efficiency.
Integrated with DeviceNet communication interface, the ABB DI831 facilitates seamless integration with other ABB products and third-party systems, ensuring a cohesive and efficient industrial control network.
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