


8400-016 | Woodward 2301D Digital Engine Speed & Load Controller
Manufacturer: Yokogawa
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Part Number: 8400-016
Condition:New with Original Package
Product Type: Digital Engine Speed & Load Controller
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Woodward 8400-016 is a high-performance digital speed and load sharing controller from the 2301D Series. It is designed to regulate diesel engines, gas engines, and turbines accurately, ensuring stable speed and coordinated load distribution.
Ideal for generator sets, pumps, compressors, and other industrial machinery, the 8400-016 integrates advanced PID algorithms with adaptive speed sensing. It supports standalone or parallel generator operation, providing reliable performance in demanding environments.
Technical Specifications
Feature | Specification |
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Brand | Woodward |
Model Number | 8400-016 |
Series | 2301D |
Function | Digital speed and load sharing control |
Power Supply | 18–32 VDC |
Power Consumption | ≤ 15 W |
Speed Sensing Input | Magnetic pickup (MPU), 1–20 kHz frequency range |
Actuator Output | PWM or 0–200 mA for electric actuators |
Load Sharing Input | Compatible with current transformer (CT) signals |
Operating Modes | Isochronous, droop, base load |
Control Algorithm | Enhanced PID with adaptive filtering |
Remote Features | Lock-in-last value, remote gain adjustment |
Communication Interface | RS-232, RS-485 (varies by configuration) |
Operating Temperature | –40°C to +70°C |
Humidity Resistance | Up to 95% non-condensing |
Mounting Type | Panel-mounted |
Enclosure | Rugged metal chassis suitable for industrial use |
Certifications | CE, UL, CSA compliant |
Dimensions | 6 × 20 × 23 cm |
Weight | 650 g |
Origin | USA |
FAQ – Woodward 8400-016
Q1: Is the Woodward 8400-016 brand-new and factory original?
A1: Yes, it is fully brand-new, unused, unopened, and original in factory packaging.
Q2: What is the typical shipping time?
A2: We have stock available. Orders ship within 3 days to 2 weeks depending on quantity.
Q3: Which logistics carriers are used?
A3: Common carriers include DHL, FedEx, EMS, and TNT.
Q4: What warranty and return policy is provided?
A4: The product includes a 1-year warranty. Returns are supported within 30 days for quality issues.
Q5: What type of engines is this controller compatible with?
A5: Compatible with diesel engines, gas engines, and turbines requiring digital speed and load control.
Q6: How is it installed?
A6: The 8400-016 is panel-mounted with connection to MPU sensors, actuators, and CT inputs.
Q7: What environmental conditions can it tolerate?
A7: Operates reliably in temperatures from –40°C to +70°C with humidity up to 95% non-condensing.