Woodward |5461-650| T/C Input Board
Woodward 5461-650 T/C Input Board
Description
The Woodward 5461-650 is a thermocouple (T/C) input board designed for precise temperature signal interfacing in industrial control systems.
Features
Enables speed control via terminal 19 contact closure, requires shielded wiring for actuator and speed trim connections, supports input deviation alarms for calibration monitoring, and maintains voting logic integrity during alarms.
Technical Specifications
- Part Number: 5461-650
- Manufacturer: Woodward
- Product Type: T/C Input Board
- Input Impedance: 2.0 MΩ
- Power Supply Input: 18 to 32 VDC
- Power Consumption: 2.4 W at 24 VDC
-
Isolation Voltages:
- Network to I/O Channel: 277 VAC
- Power Supply Input to Network: 277 VAC
- I/O Channel to I/O Channel: 0 V
- Power Supply Input to I/O Channel: 500 VDC
Woodward |5461-650| T/C Input Board



Woodward |5461-650| T/C Input Board
Woodward 5461-650 T/C Input Board
Description
The Woodward 5461-650 is a thermocouple (T/C) input board designed for precise temperature signal interfacing in industrial control systems.
Features
Enables speed control via terminal 19 contact closure, requires shielded wiring for actuator and speed trim connections, supports input deviation alarms for calibration monitoring, and maintains voting logic integrity during alarms.
Technical Specifications
- Part Number: 5461-650
- Manufacturer: Woodward
- Product Type: T/C Input Board
- Input Impedance: 2.0 MΩ
- Power Supply Input: 18 to 32 VDC
- Power Consumption: 2.4 W at 24 VDC
-
Isolation Voltages:
- Network to I/O Channel: 277 VAC
- Power Supply Input to Network: 277 VAC
- I/O Channel to I/O Channel: 0 V
- Power Supply Input to I/O Channel: 500 VDC