Allen-Bradley | 1769-OF4 | Compact I/O (1769)

Product Description: Allen-Bradley 1769-OF4

The Allen-Bradley 1769-OF4 is a compact analog output module that provides four individually configurable output channels. It supports both voltage and current signal ranges and is designed for use with CompactLogix controllers or MicroLogix 1500 systems. Ideal for precise analog control in applications such as valve positioning, actuator control, and process automation.

Key Features

• Four analog output channels
• Individually selectable voltage or current output per channel
• High accuracy and resolution for analog signal control
• Removable terminal block for simplified wiring
• Status LEDs for output diagnostics
• Supports direct connection to CompactLogix or MicroLogix 1500 base units

Technical Specifications

• Number of Channels: 4
• Output Signal Ranges: Voltage: 0…10V, ±10V
• Output Signal Ranges: Current: 4…20mA, 0…20mA
• Resolution: Voltage: 15 bits
• Resolution: Current: 15 bits
• Accuracy: ±0.5% full scale (typical)
• Update Rate: 2.5 ms per channel
• Power Supply Voltage: 24V DC
• Power Consumption: 2.5 W
• Operating Temperature: 0 °C to +60 °C (32 °F to 140 °F)
• Mounting: DIN rail or panel mount
• Isolation: Channel-to- backplane and channel-to-channel

Application Areas

• Analog actuator and valve control
• Process automation systems
• Industrial measurement and feedback loops
• HVAC and fluid control applications
• Compact control panels

Advantages

• Flexible output configuration for mixed signal types
• High precision and fast response
• Easy to scale and integrate with CompactLogix platforms
• Reduces installation time with removable wiring block
• Suitable for space-constrained environments