Allen Bradley 1769-OF2 Compact I/O Output Module

Product Description

The 1769-OF2 Compact I/O analog output module from Allen-Bradley provides 2 voltage/current output channels for CompactLogix and MicroLogix 1500 systems. Designed for precise signal generation, it supports multiple ranges and delivers reliable performance in industrial automation environments.

Main Features:

• Series: Compact I/O 1769

• Type: Analog Output Module

• Channels: 2 analog outputs

• Signal Types: Voltage (±10 V, 0…10 V, 0…5 V, 1…5 V) and Current (0…20 mA, 4…20 mA)

• Resolution: 12 bits

• Conversion Type: Digital-to-Analog conversion

• Accuracy: ±0.5% of full scale at 25 °C

• Update Rate: ≤ 2.5 ms per channel

• Data Format: 2’s complement binary

Performance and Reliability:

• Power Supply: Requires 1769 Compact I/O power supply (1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4)

• Current Draw: 120 mA at 5 V DC, 65 mA at 24 V DC

• Isolation Voltage: 750 V DC channel-to-backplane isolation

• Overvoltage Protection: Built-in protection circuitry

• Operating Temperature: 0…60 °C

• Storage Temperature: -40…85 °C

• Humidity: 5–95 % non-condensing

• Certifications: UL, CSA, CE, C-Tick

Physical Characteristics:

• Mounting: DIN rail or panel mount

• Slot Width: 1

• Format: Compact I/O standard module

• Net Weight: Approx. 0.35 kg

Application Scenarios

The 1769-OF2 is ideal for automation systems requiring precise analog outputs, such as process control, energy management, and manufacturing automation. It integrates seamlessly with CompactLogix controllers for scalable and reliable analog signal generation.

FAQ

Q: How many output channels does the 1769-OF2 provide? A: It provides 2 analog output channels.

Q: What signal types are supported? A: Voltage (±10 V, 0…10 V, 0…5 V, 1…5 V) and Current (0…20 mA, 4…20 mA).

Q: Is it compatible with CompactLogix controllers? A: Yes, it is designed for CompactLogix and MicroLogix 1500 systems.