FANUC A03B-0819-C056 — Discrete Input Module
| Part number | A03B-0819-C056 |
|---|---|
| Brand | FANUC |
| Category | I/O Module |
| Description | Discrete Input Module |
| Manufacturer | FANUC |
| Product Type | Discrete Input Module |
| Product Line | A03B |
| Part Number | A03B-0819-C056 |
| Weight | 0.56 lbs (0.26 kg) |
| Number of Input Points | 4 isolated digital input channels |
| Input Signal Voltage Rating | 24 V DC (typical industrial range) |
| Isolation Method | Optocoupler isolation (channel-to-system) |
| Input Current per Channel | 5â10 mA (typical for 24 V DC sensing) |
| Response Time | ⤠2 ms (for state detection) |
| Operating Temperature Range | -20°C to +60°C |
| Connector Type | Screw terminal or spring-clamp interface (field-wiring) |
| Compatibility | FANUC CNC/robotic controllers |
| Mounting Style | DIN rail or direct panel mounting |
| Protection Class | IP20 |
| Power Consumption | ⤠2 W |
The A03B-0819-C056 discrete input module from FANUC is engineered for efficient data processing in industrial automation. This device supports four isolated digital input channels with a standard signal voltage of 24 V DC, ensuring reliable performance across various applications.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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