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Woodward 9907-1217 Analog I/O Expansion Module
Product Name: Woodward 9907-1217 Analog I/O Expansion Module
Product Description: A high-density analog input/output expansion module designed to extend the I/O capabilities of Woodward digital controllers (e.g., 505, 723). It provides additional analog signal interfacing for comprehensive process monitoring and control.
Technical Specifications:
- Supply Voltage: 24 VDC (18–32 VDC)
Detailed content
- Analog Inputs: 8 x differential, 4–20 mA / 0–10 VDC (configurable)
- Analog Outputs: 4 x 4–20 mA (isolated, 12-bit resolution)
- Isolation: 500 VDC (channel-to-channel and bus-to-channel)
- Operating Temperature: -40°C to +85°C
- Mounting: DIN-rail or panel mount
- Weight: 0.5 kg
- Certifications: CE, UL
Functional Features:
- Galvanically isolated analog channels for noise immunity
- Software-configurable input ranges (current/voltage)
- High-resolution digital conversion for precision measurement
- Plug-and-play compatibility with Woodward control platforms
- LED status indicators for power and signal activity
- Rugged industrial construction for harsh environments
- Compact form factor for space-constrained panels
Applications:
- Expansion of analog I/O for turbine control systems
- Process variable monitoring (pressure, temperature, flow)
- Remote analog signal acquisition
- Industrial automation and DCS systems
- Retrofit and upgrade of existing control systems
