Technical Specifications
Inputs: 18 channels, 24V DC sourcing. Outputs: 18 channels, 24V DC sourcing, 0.5A per channel. Isolation: opto-isolated. Input delay: 0.2ms. Output switching: <1µs. Power supply: 24V DC. Power dissipation: 4W. Operating temperature range: 0°C to +60°C.
Functional Features
36 total discrete I/O points (18 in / 18 out). Opto-isolated channels for noise immunity. Per-channel status indicators. Output short-circuit protection. Input contact bounce filtering. Hot-swap capability.
Application Scenarios
Expanded discrete I/O for motion control systems, machine tools, packaging machinery, material handling and general industrial automation.
Performance Parameters
Input response: 0.2ms. Output current: 0.5A per channel. Isolation: 500V AC. Operating temperature range: 0°C to +60°C.
Material Composition
PCB: FR-4. Inputs: opto-couplers. Outputs: power MOSFETs. Connectors: gold-plated pin headers.
Structural Characteristics
Standard UMAC plug-in card form factor, front panel status LEDs, I/O connectors, rear backplane connector, card guide mounting.
Working Principle
It acquires discrete input signals from sensors and switches, conditions and isolates them, and drives output loads under command of the main motion controller, communicating over the UMAC system backplane.
Installation Requirements
Install in available UMAC system slot. Connect field I/O wiring. Group common connections. Verify voltage levels.
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