Product Overview
The وودوارد 5461-650 T/C Input Board is a specialized thermocouple input module designed for وودوارد control platforms, primarily for monitoring temperature-critical processes in turbine control, industrial engines, power generation, and process plants. The module enables high-accuracy thermocouple temperature measurements and integrates seamlessly into control systems requiring precise temperature feedback.
Built for harsh environments, the 5461-650 T/C Input Board accepts multiple thermocouple types and provides linearized, isolated, and highly stable analog input signals to the control processor. It supports high-speed sampling and advanced diagnostics, ensuring reliable operation even in high-vibration, high-temperature, or electromagnetically noisy conditions.
A critical component for systems that demand accuracy and availability, the 5461-650 is trusted by OEMs, operators, and engineers across various industries, from power plants to oil & gas refineries, to maintain safe, stable, and optimized process control.
مواصفات المنتج
| Parameter | Value |
|---|---|
| الطراز | 5461-650 |
| Product Type | T/C (Thermocouple) Input Board |
| Number من Channels | 8 thermocouple inputs |
| الدعمed Thermocouple Types | Type J, K, E, T, R, S, B, N |
| Input Signal | Millivolt signal from thermocouple |
| Resolution | 16-bit |
| Measurement Accuracy | ±0.1% من span |
| Temperature Range (Sensor Input) | -200 °C to +1800 °C (depending on T/C type) |
| Isolation | Channel-to-channel and channel-to-ground |
| Sampling Rate | 10 samples/second per channel |
| Built-in Diagnostics | Open circuit detection, sensor failure alarms |
| Redundancy الدعم | Yes (can be configured in redundant systems) |
| Communication Interface | Backplane bus (وودوارد control system) |
| Operating Voltage | 24 VDC nominal |
| Power Consumption | < 8 W |
| Operating Temperature Range | -20 °C to +70 °C |
| Storage Temperature Range | -40 °C to +85 °C |
| Relative Humidity (Non-condensing) | 5% to 95% RH |
| EMC & Safety Compliance | CE, UL, CSA |
| Mounting Type | Rack-mounted (وودوارد controller rack) |
| Dimensions (W × H × D) | 40 × 250 × 210 mm |
| الوزن | 1.25 kg |
| Mean Time Between Failures (MTBF) | > 450,000 hours |
Applications
The وودوارد 5461-650 T/C Input Board is used extensively in applications that require continuous, accurate temperature monitoring and control for critical equipment:
-
Gas and Steam Turbines
Blade temperature monitoring, exhaust temperature control, thermal prمنiling. -
Power Generation
Boiler temperature monitoring, generator stator/rotor temperature. -
Industrial Engines
Cylinder temperature monitoring for reciprocating engines. -
Oil & Gas
Compressor temperature feedback, refinery heaters, fired equipment. -
Process Industries
Chemical processing, metal smelting, and materials manufacturing. -
Pulp & Paper
Drying section temperature control, steam control. -
Marine Propulsion Systems
Monitoring من turbochargers and exhaust gas temperature.
Product Advantages
-
High Accuracy & Stability
16-bit resolution with ±0.1% span accuracy ensures precise temperature monitoring across the entire range. -
Wide Thermocouple الدعم
Compatible with a broad range من standard thermocouples — Type J, K, E, T, R, S, B, N. -
Built-in Diagnostics
Provides sensor open-circuit detection, alarm functions, and detailed channel status, improving safety and reducing troubleshooting time. -
Isolated Design
Fully isolated inputs improve noise immوحدةy and system safety, critical for turbine and high-vibration environments. -
Redundancy Ready
Can be configured as part من redundant control systems for high availability applications. -
Fast Sampling
الدعمs high-speed data acquisition to enable fast loop controls and accurate response to temperature fluctuations. -
Industrial-grade Build
Operates reliably in environments with wide temperature variations and high electrical noise. -
Seamless Integration
Designed for plug-in compatibility with وودوارد’s control systems and backplanes — simple commissioning and service. -
Extended Operational Life
MTBF من over 450,000 hours ensures dependable long-term use. -
Certified for Global Use
CE, UL, CSA certifications meet international industrial compliance requirements.
الأسئلة الشائعة (FAQ)
-
What thermocouple types does the 5461-650 T/C Input Board support?
It supports Type J, K, E, T, R, S, B, and N thermocouples. -
How many input channels does this module have?
It has 8 independent thermocouple input channels. -
Does this board provide input isolation?
Yes, channel-to-channel and channel-to-ground isolation is provided. -
Is redundancy supported?
Yes, it can be used in redundant configurations with compatible وودوارد controllers. -
What is the temperature measurement range?
The input range depends on the thermocouple type — up to +1800 °C for certain types. -
What diagnostic features are included?
Built-in open-circuit detection and sensor failure alarms are included. -
Is the module hot-swappable?
Hot-swap capability depends on system configuration — consult system documentation. -
What is the power requirement?
Operates on nominal 24 VDC with < 8 W power consumption. -
Can this module be used in outdoor environments?
It is intended for industrial indoor applications — for outdoor use, a suitable enclosure is required. -
How long is the expected service life?
With an MTBF من over 450,000 hours, it is designed for many years من reliable operation.
Related الطرازs from the Same Series or الفئة
| الطراز | Product Type | Channels | الدعمed Inputs | Dimensions (W×H×D) | الوزن |
|---|---|---|---|---|---|
| 5461-651 | RTD Input Board | 8 | RTD PT100/PT1000 | 40×250×210 mm | 1.20 kg |
| 5461-648 | Analog Input Board | 16 | 4–20 mA | 40×250×210 mm | 1.15 kg |
| 5461-652 | Digital Input Board | 32 | 24 VDC | 40×250×210 mm | 1.10 kg |
| 5461-653 | Digital Output Board | 32 | Relay Output | 40×250×210 mm | 1.15 kg |
| 5461-654 | High-speed Counter Input Board | 8 | Pulse/Counter | 40×250×210 mm | 1.20 kg |
| 5461-655 | Analog Output Board | 8 | 4–20 mA | 40×250×210 mm | 1.25 kg |
Popular الطرازs from وودوارد Product Line
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|---|---|---|---|---|
| 5417-028 | CPU Control Board | وودوارد Turbine Controls | 50×250×220 mm | 1.30 kg |
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| 5417-175 | Communication Interface Module | وودوارد Control Systems | 50×250×210 mm | 1.20 kg |
| 5501-380 | Remote I/O Module | وودوارد Flex500 Platform | 50×250×210 mm | 1.10 kg |
| 5500-514 | Actuator Driver Board | وودوارد Steam Turbine | 60×250×210 mm | 1.25 kg |
معلومات الشركة
E-mail: [email protected]
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Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
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