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- Woodward
- 9905-969
- LinkNet Six-Channel Analog Input Module
- USA
- 355.6 x 279.4 x 101.6mm
- 4.13kg
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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Woodward 9905-969 LinkNet Six-Channel Analog Input Module
Product Introduction
The Woodward 9905-969 is a six-channel analog input module designed for use within the LinkNet distributed I/O system. Specifically engineered to meet the demands of high-performance industrial environments, this module offers precise and reliable analog signal acquisition, making it an essential component in advanced automation, turbine control, and power generation systems.
As part of the Woodward LinkNet series, the 9905-969 integrates seamlessly with control architectures where remote data acquisition is critical. Each input channel is independently configurable to accept standard current or voltage signals, providing maximum flexibility for a wide variety of field sensor connections. The module also features galvanic isolation and robust signal processing capabilities, ensuring dependable data integrity even in electrically noisy environments.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 9905-969 |
| Series | LinkNet Distributed I/O |
| Input Type | Analog (Voltage & Current) |
| Number of Channels | 6 |
| Input Signal Range | 0–10 V, ±10 V, 4–20 mA |
| Resolution | 16-bit |
| Input Isolation | Galvanically isolated |
| Power Supply Voltage | 24 V DC |
| Communication Protocol | LinkNet (Ethernet-based) |
| Mounting Type | Rack Mount |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 355.6 x 279.4 x 101.6 mm |
| Weight | 4.13 kg |
| Protection Class | IP20 |
| Typical Power Consumption | 10 W |
Product Applications
The Woodward 9905-969 is ideal for industrial environments where accurate and reliable analog input acquisition is necessary. Its ability to operate in harsh conditions and process a variety of analog signal types makes it suitable for a wide range of applications:
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Power Generation Systems: Collects sensor data from turbines, generators, and auxiliaries for real-time monitoring and control.
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Gas & Steam Turbine Control: Interfaces with pressure, temperature, and speed sensors to provide input data to the turbine controller.
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Process Automation: Used in chemical, petrochemical, and pharmaceutical plants to monitor environmental and operational variables.
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Renewable Energy Plants: Measures inputs like panel voltage, current, and temperature in solar and wind installations.
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Marine and Offshore Systems: Monitors engine parameters in ships and offshore platforms where rugged, isolated inputs are necessary.
Product Advantages
The Woodward 9905-969 offers several key benefits that ensure its reliability and value across critical industries:
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High Accuracy and Resolution: The 16-bit resolution ensures precise signal representation, essential for fine-tuned control applications.
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Galvanic Isolation: Each channel is isolated, which eliminates interference and ground loop problems, critical for industrial reliability.
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Modular & Scalable: Can be easily integrated into existing LinkNet I/O systems or expanded for future requirements.
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Wide Operating Range: Supports industrial temperature extremes and electrical disturbances, suitable for outdoor or heavy-duty plant environments.
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Flexible Signal Support: Accepts both voltage and current signals, minimizing the need for additional signal converters or conditioning hardware.
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Ethernet Connectivity via LinkNet: Simplifies remote configuration and real-time data transmission over standard networks.
Brand Information
Woodward Inc. is a global leader in energy control and optimization solutions. The company designs, manufactures, and services energy control systems and components for aircraft engines, industrial turbines, power generation, and transportation equipment. With over a century of innovation, Woodward’s LinkNet series exemplifies their dedication to providing robust, scalable, and precise control platforms for industrial applications.
Related Models in the LinkNet Series
| Model | Description | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 9905-968 | LinkNet 4-Channel Analog Input Module | 4 | 355.6 x 279.4 x 101.6 | 4.00 |
| 9905-970 | LinkNet 8-Channel Analog Output Module | 8 | 355.6 x 279.4 x 101.6 | 4.15 |
| 9905-971 | LinkNet 6-Channel RTD Input Module | 6 | 355.6 x 279.4 x 101.6 | 4.20 |
| 9905-972 | LinkNet 6-Channel Thermocouple Module | 6 | 355.6 x 279.4 x 101.6 | 4.18 |
| 9905-967 | LinkNet 4-Channel Analog Output Module | 4 | 355.6 x 279.4 x 101.6 | 4.05 |
Popular Woodward Models
| Model | Description | Dimensions (mm) | Weight (kg) | Features |
|---|---|---|---|---|
| 9905-760 | Generator control module, standard version | 250 × 150 × 60 | 1.10 | Manual/auto start, fault LED display, flexible input configuration |
| 9905-792 | Generator controller with RS-232 communication | 250 × 150 × 60 | 1.15 | Remote monitoring, event logging, configurable outputs |
| 9905-795 | Enhanced generator control unit | 260 × 160 × 65 | 1.20 | Modbus support, password protection, 3-phase sensing |
| 9905-796 | Generator controller with relay expansion | 260 × 160 × 65 | 1.22 | Additional relays for alarms, 50/60 Hz operation |
| 9905-797 | Advanced Genset controller | 260 × 160 × 65 | 1.25 | Load sharing, synch check, touchscreen-compatible interface |
FAQs
Q1: What is the main function of the 9905-969 module?
A1: It collects analog signals (voltage or current) from field devices and transmits them to a control system for processing and monitoring.
Q2: How many analog input channels does it support?
A2: The module supports six configurable analog input channels.
Q3: What signal types are accepted?
A3: It accepts voltage (0–10 V, ±10 V) and current (4–20 mA) inputs.
Q4: Is the module suitable for extreme temperatures?
A4: Yes, it operates reliably from -40°C to +85°C.
Q5: What makes the module robust in industrial environments?
A5: Features like galvanic isolation, high resolution, and a rugged enclosure ensure durability and precision.
Q6: How is the 9905-969 mounted?
A6: It is designed for rack mounting, ideal for control cabinets.
Q7: Can the module be used in power generation systems?
A7: Absolutely. It is frequently used in turbine control and plant-wide monitoring systems.
Q8: Is there communication support with external systems?
A8: Yes, it communicates via Ethernet-based LinkNet protocol.
Q9: What is the resolution of the analog inputs?
A9: The module provides 16-bit resolution for high-precision data.
Q10: Is it compatible with other Woodward control platforms?
A10: Yes, it is fully compatible with LinkNet and MicroNet systems.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.