1756-OF8K | Allen-Bradley ControlLogix Analog Output Module

Allen-Bradley 1756-OF8K – 8-Channel Precision Analog Output Module

Key Benefits

• 8 configurable outputs – voltage or current
• High 24-bit resolution for precise control
• Wide range: -10.4V to +10.4V or 0-21mA
• Conformal coating for harsh environments
• Fast response (1ms update rate)

Technical Specifications

• Output Type: Analog voltage/current
• Voltage Range: -10.4V to +10.4V
• Current Range: 0-21mA
• Resolution: 24-bit (usable)
• Accuracy: ±0.1% of range
• Update Rate: 1ms
• Terminal Blocks: 1756-TBNH or 1756-TBSH
• Isolation: Channel-to-channel
• Operating Temp: 0°C to 60°C

Easy Installation

• Fits any 1756 ControlLogix chassis
• No field calibration needed
• LED status indicators

Download Complete Manual

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Expert Answers

1. Can I mix voltage and current outputs?
   Yes, each channel can be configured independently.
2. What’s the advantage of 24-bit resolution?
   Provides extremely precise control signals.
3. Is this module good for process control?
   Yes, ideal for valves, drives, and regulators.
4. How many modules per chassis?
   Up to 17 in large ControlLogix chassis.
5. What’s the coating for?
   Protects against moisture and contaminants.

Package Contents

• 1x 1756-OF8K analog module
• Installation documentation

Shipping & Support

• 12-month product warranty
• Fast global delivery via FedEx, UPS, DHL