Allen-Bradley 1756-OG16 | TTL Output Module | 0–5V DC | 16 Pt

Allen-Bradley 1756-OG16 | ControlLogix TTL Output Module – 16 Channels, 0–5V DC, Low True, 20-Pin

Overview

The Allen-Bradley 1756-OG16 is a TTL output module for the ControlLogix platform, offering 16 low true digital outputs at 0–5V DC logic level. Designed with a 20-pin connector, this module supports fast, reliable switching for high-speed digital applications in industrial control systems.

Ideal for driving logic-level inputs on PLCs, sensors, and other TTL-compatible devices, the 1756-OG16 delivers precise and consistent digital output performance.

Key Features

• Output Type: TTL digital output, low true

• Voltage Range: 0–5V DC

• Channels: 16 points

• Connector: 20-pin

• Logic Type: Sinking (low true output)

• Fast Switching – Suitable for high-speed digital control

• Backplane Integration – Fully compatible with ControlLogix systems

Technical Specifications

• Model: 1756-OG16

• Output Channels: 16

• Output Voltage: 0–5V DC (TTL logic level)

• Logic Type: Low true (sinking)

• Connector Type: 20-pin

• Backplane Current (5.1V): Approx. 250 mA

• Backplane Current (24V): Approx. 100 mA

• Isolation: Channel-to-backplane

• Operating Temperature: 0°C to +60°C

• Mounting: ControlLogix chassis

Applications

• High-Speed Logic Control – TTL-compatible equipment

• Sensor & Signal Triggering – For low voltage digital outputs

• Electronics Testing Systems – Consistent TTL pulse generation

• Automation & Robotics – Accurate, high-speed signal control

Why Choose the 1756-OG16?

• Standard TTL output for broad device compatibility

• High-speed switching for time-critical processes

• Compact 16-point design with 20-pin connector

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In stock and ships worldwide. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply