model:DI840
Input voltage range: 18 to 30V DC.
Input current: 7mA (at 24V DC).
Each input channel includes current limiting components, EMC protection components, input status indicator LEDs, and optical isolation barriers.
Working temperature: -40 ℃ to+70 ℃.
Dimensions: 110mm × 125mm × 45mm.
Weight: 0.3 kilograms
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ABB DI840 3BSE020836R1 24V DC digital input module
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