1771-OG Allen Bradley TTL Output Module

Application

Relay Control: Used to control relays in automated systems, allowing the activation and deactivation of devices such as motors, lights, and alarms.

Solenoid Control: Ideal for controlling solenoids in equipment such as valves and actuators in manufacturing and process industries.

Sensor Actuation: Provides output signals to sensors in systems that require quick responses, such as position feedback and monitoring applications.

Programmable Systems: Integrated into PLC-5 systems for various industrial control tasks, ensuring fast, reliable communication with other PLC modules and connected equipment.

Key Feature

TTL Logic Level Output: Supports TTL (Transistor-Transistor Logic) output with logic levels of -0.2 to 0.8V for low and 2.0 to 5.25V for high, making it compatible with TTL devices.

8 Outputs: Provides 8 digital outputs, enabling control of multiple devices such as relays and solenoids.

Current Sourcing and Sinking: Capable of 1 mA source current and 20 mA sink current, making it suitable for a range of applications with different current requirements.

Compact Design: Fits into 1771 I/O chassis, offering space-saving and easy integration into existing control systems.

Description

The Allen-Bradley/Rockwell Automation 1771-OG digital DC output module is a PLC 5 and Bulletin 1771 series output module. It comes with 8 sinking and sourcing output channels. The 1771-OG digital DC output module can transmit TTL signals. This output module can be installed in an Allen-Bradley Bulletin 1771 chassis and it uses a rated backplane current of 165 milliamps at 5 Volts DC. The 1771-OG digital DC output module has a rated operating temperature range from 32 to 140 degrees Fahrenheit and a rated storage temperature range from -40 to 185 degrees Fahrenheit.

The 1771-OG Allen Bradley TTL Output Module is designed for 1771 I/O systems. It supports TTL logic levels (low: -0.2 to 0.8V, high: 2.0 to 5.25V DC) for controlling TTL devices.