Product Short Description
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Product Identity
Smart I/O module for ABB Advant Controller 400 series PLCs, combining 16 digital inputs and 16 digital outputs in one compact board . -
Technical Specifications
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Inputs: 16 isolated digital inputs, 0 – 30 VDC range, compatible with dry-contact, NPN/PNP sensors or 24 VDC signals
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Outputs: 16 isolated digital outputs, each capable of switching up to 2 A at 30 VDC, short-circuit protected
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Description
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Communication: High-speed RS-232/RS-485 serial link to PLC backplane; optional Ethernet via expansion port
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Power Supply: 12 – 48 VDC input, 5 VDC regulated output (max 10 A), efficiency > 90 %
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Physical: 170 mm × 105 mm × 32 mm, 120 g, DIN-rail or PCB mount
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Environment: –20 °C to +50 °C operating, –40 °C to +70 °C storage, 5 % – 95 % RH non-condensing .
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Functional Features
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Isolation: 1 kV between field, logic and supply circuits
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Diagnostics: Self-test, event logging, real-time status LEDs per channel
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Hot-swap: Supported under power for maintenance without stopping the rack
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Configurable I/O: Each channel programmable as input or output via software
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Modular Expansion: Up to 32 boards per rack for 1024 I/O points total .
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Typical Applications
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Industrial automation: motor starters, valve positioners, sensor interfaces
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Process control: level switches, limit switches, alarm annunciators
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Energy: generator field contactors, breaker status, turbine auxiliary systems
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Packaging & material handling: high-speed counting, conveyor interlocks .
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Status
Product officially discontinued; replacements and spares continue to be available through ABB service channels .
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