8200-226 woodward Servo Position Controller

Woodward 8200-226 Servo Position Controller (SPC Module)
Basic Information
Brand: Woodward (USA)
Model No.: 8200-226
Order PN: 8200-226
Product Name: Servo Position Controller / Turbine Servo Valve Driver Module
Country of Origin: United States
HS Customs Code: 8537109090
Physical Parameters
Dimension(W×H×D):329mm×203mm×65mm
Net Weight:1.55kg; Packing Gross Weight:1.72kg
Protection Grade:IP20 (cabinet DIN rail mounting)
Operating Temp:-40℃~+70℃; Storage Temp:-40℃~+85℃

Mounting:Standard 35mm DIN rail installation
Power & I/O Specifications
Power Input
Rated supply:24VDC (18~32VDC wide input range); Typical power consumption≤20W
Signal Input
1. Analog Command Input:4–20mA / 1–5VDC / PWM three configurable signal types, input impedance 200Ω,11-bit control resolution;
2. Valve Position Feedback Input:2-channel AC/DC LVDT feedback signal for closed-loop positioning correction;
3. Digital Bus Input:DeviceNet bus signal from upper DCS/governor controller.
Signal Output
1. Bipolar Drive Output:±10mA~±250mA configurable bipolar current output to drive hydraulic servo valve coil;
2. Monitor Analog Output:4–20mA local position monitoring signal with 12-bit resolution;
3. Communication Output:RS232 service port, DeviceNet fieldbus for parameter configuration & data upload;
4. LED status output for power, fault and channel running indication.