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Woodward 9905-211 Digital Speed Controller Brand New

14 in stock

Manufacturer: Woodward
Product No.: 9905-211
Country of origin: Made in USA
Product Type: Digital Speed Controller
Condition: Brand New
Payment: T/T, Western Union
Weight: 1.814 kg
Dimensions: 250 mm × 120 mm × 40 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The Woodward 9905-211 belongs to the 2301A series of digital speed controllers. It regulates engine and turbine speed with microprocessor-based precision. Engineers use it widely in diesel, gas, and steam turbine applications. The controller enhances stability, enables automatic synchronization, and ensures load sharing across multiple generators.

Technical Specifications

Model Number: 9905-211
Series: 2301A
Control Type: Closed-loop digital speed regulation
Input Signals: Magnetic pickup, tachometer, or rotational speed sensors
Output Signals: Analog or digital outputs to actuators or governors
Speed Range: Configurable, typically 0–3600 RPM
Control Accuracy: ±0.25% of setpoint under normal conditions
Response Time: Less than 10 ms
Power Supply: 24 VDC nominal
Power Consumption: 10–12 W typical
Output Range: 0–20 mA
Input Voltage: 10–40 VDC
Operating Temperature: –20 °C to +70 °C
Storage Temperature: –40 °C to +85 °C
Humidity Range: 5% to 95%, non-condensing
Mounting: Panel or chassis-mounted
Dimensions: 250 mm × 120 mm × 40 mm
Weight: 4.00 lbs
Communication Ports: RS-232 and RS-422, optional Modbus®
Certifications: Class 1, Division 2 hazardous location compliant

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.