The RLY4 T2550S/08R/ NONE/L30/ELIN/SERIAL/RJ45 is a Foxboro Programmable Automation Controller (PAC) module designed for reliable digital I/O control in industrial automation systems. It features a 4-channel relay output with 8 relay contacts and provides a serial communication interface via RJ45 connectors for data transmission. This module is typically used in process control environments where switching devices like pumps, valves, or other equipment are controlled through relay actions.

4-Channel Relay Output: Supports 4 channels for controlling relay actions, offering efficient switching for various industrial processes.
8 Relay Contacts: Provides 8 relay contacts for flexible connectivity and integration into control circuits.
Serial Communication Interface (RJ45): Features an RJ45 serial communication interface, enabling easy integration with other systems and facilitating data transmission.
ELIN Communication Protocol: Utilizes ELIN protocol for reliable communication within automation networks.
Compact Design: The small form factor allows for easy integration into systems with limited space.
Versatile Industrial Applications: Ideal for industrial automation tasks that require high-current switching of devices such as pumps, valves, and other actuators.

What is the main purpose of the RLY4 module?

The RLY4 T2550S/08R module is designed for relay output control, allowing you to manage and switch high-current devices such as actuators, pumps, and valves in industrial applications.

What communication protocols are supported?

The module supports ELIN communication protocol for seamless integration with Foxboro PAC systems, and it includes an RJ45 serial interface for communication with other devices.

How many relay contacts does the RLY4 module have?

The RLY4 T2550S/08R module features 8 relay contacts, providing flexibility in connecting and controlling various devices within the system.

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