Application Scenarios
In a compact packaging machine control panel, where real estate is limited and a mix of sensor inputs (e.g., photoelectric sensors, limit switches) and actuator outputs (e.g., solenoid valves, small motor starters) is required, the 1762-IQ8OW6 serves as a perfect I/O consolidation solution. Instead of installing separate 8-point input and 6-point relay output modules, which would consume two expansion slots and require additional wiring space, engineers utilize the 1762-IQ8OW6 to halve the physical footprint. The relay outputs’ ability to switch both AC (up to 240V) and DC loads provides the flexibility to interface with 24V DC logic circuits and 120V AC power devices simultaneously, simplifying the bill of materials and reducing overall panel size.
Parameter
| Main Parameters | Value/Description |
|---|---|
| Product Model | 1762-IQ8OW6 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Category | Digital Combination I/O Module |
| Input Channels | 8 |
| Input Type/Voltage | 24V DC Sink/Source, 10-30V DC |
| Output Channels | 6 |
| Output Type | Form A Relay (SPST-NO) |
| Output Contact Rating | 2.5A @ 240V AC / 2.0A @ 24V DC |
| Isolation Groups | 3 Groups (Inputs 0-3, 4-7; Outputs 0-5) |
| Connection Type | Screw Terminal |
| Backplane Current | 80mA @ 24V DC |
| Operating Temperature | -20°C to 65°C |
| Dimensions (HxWxD) | 90mm x 40.4mm x 87mm |
Technical Principles and Innovative Values
- Innovation Point 1: High-Density Mixed I/O Integration. The 1762-IQ8OW6 combines two essential I/O types into one module slot, effectively increasing the I/O density of the MicroLogix system. This design innovation is critical for small-to-medium applications where maximizing functionality per slot reduces hardware costs and panel space requirements.
- Innovation Point 2: Universal Sink/Source Input Design. The 8 digital inputs are engineered to accept both sinking (NPN) and sourcing (PNP) field devices without requiring hardware jumpers or configuration. This plug-and-play compatibility eliminates the need for specific sensor types and reduces engineering time during machine commissioning.
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