Woodward 8446-1019 Discrete I/O Expansion Module

Description

The Woodward 8446-1019 is a discrete input/output expansion module designed to expand the input/output channels of the 8440 series digital synchronous system controller. It is widely used in power plants, power grid companies, ships, and other industries to improve the flexibility and scalability of control systems.

Features

• Expands discrete input/output channels of 8440 series controllers
• Provides 16 discrete input channels and 8 discrete output channels
• Modular design with compact structure
• Easy to install and maintain
• Indicator lights on the front and wiring terminals on the back

Technical Specifications

• Model Type: Discrete Input/Output Expansion Module (8446-1019)
• Input Channels: 16 channels (dry contact points)
• Output Channels: 8 channels (relay type)
• Communication Interface: RS-485
• Dimensions: 229 mm x 178 mm x 45 mm
• Weight: 1.0 kg
• Operating Temperature: -20 to 70 °C
• Operating Humidity: 5% to 95% RH