Woodward 9907-1199 Current-to-Pressure Converter
Woodward 9907-1199 Current-to-Pressure Converter
Manufacturer: Woodward
Product No.: 9907-1199
Condition:1000 in stock
Product Type: Current-to-Pressure Converter
Product Origin: USA
Payment: T/T, Western Union
Weight: 4000g
Shipping port: Xiamen
Warranty: 12 months
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Woodward 9907-1199 CPC-II Current-to-Pressure Converter
- Manufacturer: Woodward
- Model/Part Number: 9907-1199
- Description: CPC-II Current-to-Pressure Converter, 25 bar, Zone 2, Redundant, Enhanced Dynamics, for Single-Acting Steam Turbine Valve Servos
Overview
- The Woodward 9907-1199 is a second-generation Current-to-Pressure Converter (CPC-II) designed for precise positioning of single-acting steam turbine valve servos. It converts a 4_20 mA control signal into a proportional hydraulic pressure output, ideal for steam turbine valve control and related speed/load management in industrial, marine, and power generation applications. The redundant configuration enhances reliability for critical systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 9907-1199 |
| Series | CPC-II (Current-to-Pressure Converter, Generation II) |
| Type | Electrohydraulic pressure-regulating valve control |
| Pressure Output | 0_25 bar (0_362.5 psi) |
| Control Input | 4_20 mA, loop-powered |
| Configuration | Redundant, Zone 2 certified |
| Power Supply | 18_32 VDC, typically loop-powered |
| Accuracy | ±0.25% of full scale |
| Resolution | 0.1% of full scale |
| Response Time | < 10 ms (enhanced dynamics) |
| Hydraulic Supply | Filtered oil, 10_40 bar (145_580 psi) |
| Flow Rate | Up to 20 L/min (5.3 gpm) |
| Communication | Optional Modbus RTU (RS-485) |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Storage Temperature | -40°C to +100°C (-40°F to +212°F) |
| Relative Humidity | 5% to 95%, non-condensing |
| Vibration | 5 G, 10_2000 Hz |
| Shock | 50 G, 11 ms half-sine |
| Protection Rating | IP65 (when properly installed) |
| Dimensions | Approximately 200 mm x 150 mm x 100 mm (7.87 in x 5.91 in x 3.94 in) |
| Weight | Approximately 4 kg (8.8 lbs) |
| Mounting | Manifold or panel mount |
| Certifications | CE, ATEX/IECEx Zone 2, UL/cUL (pending for some regions) |
| System Compatibility | Woodward 505/505E, MicroNet, steam turbine servos, single-acting actuators |
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Product Description
Woodward 9907-1199 CPC-II Current-to-Pressure Converter
- Manufacturer: Woodward
- Model/Part Number: 9907-1199
- Description: CPC-II Current-to-Pressure Converter, 25 bar, Zone 2, Redundant, Enhanced Dynamics, for Single-Acting Steam Turbine Valve Servos
Overview
- The Woodward 9907-1199 is a second-generation Current-to-Pressure Converter (CPC-II) designed for precise positioning of single-acting steam turbine valve servos. It converts a 4_20 mA control signal into a proportional hydraulic pressure output, ideal for steam turbine valve control and related speed/load management in industrial, marine, and power generation applications. The redundant configuration enhances reliability for critical systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 9907-1199 |
| Series | CPC-II (Current-to-Pressure Converter, Generation II) |
| Type | Electrohydraulic pressure-regulating valve control |
| Pressure Output | 0_25 bar (0_362.5 psi) |
| Control Input | 4_20 mA, loop-powered |
| Configuration | Redundant, Zone 2 certified |
| Power Supply | 18_32 VDC, typically loop-powered |
| Accuracy | ±0.25% of full scale |
| Resolution | 0.1% of full scale |
| Response Time | < 10 ms (enhanced dynamics) |
| Hydraulic Supply | Filtered oil, 10_40 bar (145_580 psi) |
| Flow Rate | Up to 20 L/min (5.3 gpm) |
| Communication | Optional Modbus RTU (RS-485) |
| Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
| Storage Temperature | -40°C to +100°C (-40°F to +212°F) |
| Relative Humidity | 5% to 95%, non-condensing |
| Vibration | 5 G, 10_2000 Hz |
| Shock | 50 G, 11 ms half-sine |
| Protection Rating | IP65 (when properly installed) |
| Dimensions | Approximately 200 mm x 150 mm x 100 mm (7.87 in x 5.91 in x 3.94 in) |
| Weight | Approximately 4 kg (8.8 lbs) |
| Mounting | Manifold or panel mount |
| Certifications | CE, ATEX/IECEx Zone 2, UL/cUL (pending for some regions) |
| System Compatibility | Woodward 505/505E, MicroNet, steam turbine servos, single-acting actuators |
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