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Allen Bradley 1794 OF4I Modular I/O Module, DC Input

The Allen Bradley 1794-OF4I DC Input Module is an essential component for advanced automation systems, designed to provide reliable and efficient input signals for industrial control applications.

Number of Channels:8

Output Type:DC

Voltage Nominal:24VDC

Current Rating:2.0A

Connection Type:DIN Rail

Operating Temperature:-40°C to +70°C

Power Supply Voltage Range:24VDC ± 10%

Communication Interface:Built-in Ethernet

Protocol Support:MODBUS TCP

Relay Configuration:Single Coil

Load Capacitance:Up to 100μF

Relay Contact Rating:10A @ 250VAC, 4A @ 24VDC

    The Siemens 1794-OF4I Control Module is engineered for seamless integration into complex industrial control systems, ensuring reliability and efficiency in diverse manufacturing environments. This module boasts a compact design and high-speed processing capabilities, making it an ideal choice for applications requiring precise control and monitoring.

    Equipped with four independent relays, this module provides versatile control over electrical circuits, supporting a wide range of industrial processes from machinery operation to safety systems. Each relay is rated for up to 10 Amperes at 240 Volts AC, ensuring robust performance under demanding conditions.

    Featuring Modbus RTU communication protocol, the 1794-OF4I facilitates seamless data exchange between this module and other system components, enabling real-time monitoring and control across the entire network. Its ability to handle multiple communication channels makes it suitable for complex systems with numerous connected devices.

    Operating within a temperature range of -25°C to 55°C, this control module is designed to withstand extreme environmental conditions without compromising performance. Whether in a cold warehouse or a hot factory floor, the 1794-OF4I ensures consistent reliability in any industrial setting.

    With its intuitive interface and comprehensive documentation, the Siemens 1794-OF4I Control Module simplifies installation and maintenance, reducing downtime and enhancing operational efficiency. It is compatible with the latest Siemens PLC systems, ensuring compatibility and ease of integration into existing automation solutions.

1794-OF4I

1794-OF4I




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