2. Key Selling Points

1. 24-Point Digital I/O Expansion Module
   Provides 24 digital I/O points in a single compact unit:

   • 16 Input Points (24 VDC sink-type)
   • 8 Output Points (Transistor, DC, sourcing type)
     Ideal for expanding the I/O capacity of small to mid-sized automation systems.

2. High-Density I/O in Compact Design
   Offers 24 I/O points in a space-saving CP1W module format, maximizing control capability while minimizing panel space—perfect for compact machine control panels.

3. Fast Response Transistor Outputs
   Features 8 high-speed sourcing transistor outputs (NPN open-collector) capable of switching up to 30 VDC, 0.5 A per point, suitable for driving relays, solenoids, indicators, and PLC-interfaced devices with fast response needs.

4. Sink-Type DC Inputs with Built-in Filtering
   Includes 16 sink-type (NPN) DC inputs (24 VDC standard), each with noise-filtered input circuits to prevent false triggering from electrical interference—ensuring reliable signal detection from sensors and switches.

5. Direct CPU Integration – No External Power Required
   Connects directly to CP1E, CP2E, CP1L, or CP1H CPU units via the backplane—powered entirely from the CPU bus (no separate power supply needed for basic operation), simplifying wiring and installation.

6. Easy System Expansion & Scalability
   Part of the flexible CP1W expansion system, allowing seamless addition of I/O and function modules—ideal for applications requiring future scalability without replacing the entire control system.