Excellent PLC
Product Introduction
The Allen Bradley 1769-OG16 CompactLogix 16 Point Compact TTL Output Module is a specialized digital output module designed for the CompactLogix control platform. It provides 16 TTL-level digital output channels, allowing the controller to interface directly with devices that require low-voltage TTL logic signals. This module is particularly useful in applications where standard industrial 24 VDC outputs are not suitable and precise logic-level control is required.
Operating within a 4.5–5.5 VDC voltage range, the module delivers TTL output signals that are commonly used in electronic control circuits, instrumentation systems, and specialized industrial equipment. The outputs are configured as current sinking (low true) channels, meaning the output switches to ground when activated, making it compatible with many logic-based devices.
The 1769-OG16 module is ideal for integrating CompactLogix controllers with digital electronics, test equipment, or specialized industrial components that operate using TTL logic levels. Its compact size and reliable performance make it a practical choice for automation systems that require precise low-voltage digital control.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Model | 1769-OG16 |
| Product Type | CompactLogix TTL Digital Output Module |
| Output Type | TTL Digital Output |
| Number of Outputs | 16 |
| Output Configuration | Current Sinking (Low True) |
| Operating Voltage | 4.5–5.5 VDC |
| Signal Type | DC Digital |
| Mounting Method | DIN Rail / Panel Mount |
| Dimensions | 118 × 35 × 87 mm |
| Weight | 0.25 kg |
Applications
• Industrial electronic control systems
Provides TTL-level output signals for controlling logic-based electronic devices.
• Testing and measurement equipment
Used in automated test systems where TTL signals are required for device triggering or control.
• Instrumentation systems
Interfaces PLC control systems with instrumentation that uses low-voltage digital logic.
• Specialized machine control
Allows CompactLogix controllers to communicate with electronic subsystems requiring TTL signal levels.
• OEM automation equipment
Useful for machine builders developing systems that integrate PLC control with digital electronic components.
Advantages
• TTL signal compatibility
Designed specifically for devices requiring TTL logic level outputs instead of standard industrial voltage levels.
• High channel density
Provides 16 digital output points in a compact module, enabling efficient signal control.
• Current sinking output design
Supports low-true logic operation, commonly used in digital electronics and control circuits.
• Reliable low-voltage operation
Stable operation within a 4.5–5.5 VDC range ensures accurate TTL signal generation.
• Flexible system integration
Integrates easily with CompactLogix systems while enabling communication with specialized electronic equipment.
