Excellent PLC
Product Introduction
The Allen Bradley 1762-OF4 4 Channel Analog Output Module is a precision analog expansion module developed for MicroLogix control systems. Manufactured by Allen-Bradley, this module provides four independently configurable analog output channels capable of delivering voltage or current signals to field devices.
Designed for applications requiring accurate control of variable-speed drives, control valves, dampers, and other modulating devices, the 1762-OF4 ensures stable and repeatable signal output. Each channel can be configured for voltage or current mode, offering flexibility in mixed-signal environments.
With its compact DIN rail-mounted design, the module integrates seamlessly into MicroLogix 1100, 1200, and 1400 systems, providing reliable analog performance in industrial automation panels where space efficiency and signal accuracy are essential.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | 4-Channel Analog Output Module |
| Number of Channels | 4 |
| Voltage Output Range (Nominal) | 0–10 VDC |
| Current Output Range (Nominal) | 4–20 mA |
| Full-Scale Voltage Range | 0–10.5 VDC |
| Full-Scale Current Range | 0–21 mA |
| Output Resolution | High-resolution digital-to-analog conversion |
| Output Type | Individually configurable per channel |
| Mounting | DIN Rail |
| Isolation | Channel-to-backplane isolation |
| Dimensions | 90 x 40.4 x 87 mm |
| Weight | 0.235 kg |
Applications
• Variable Frequency Drive Control – Provides precise speed reference signals using 0–10 VDC or 4–20 mA outputs.
• Control Valve Positioning – Delivers stable current signals for modulating valve actuators.
• Process Automation Systems – Supports analog control in temperature, pressure, and flow regulation applications.
• OEM Equipment Manufacturing – Suitable for machinery requiring adjustable analog outputs.
• HVAC and Building Automation – Controls dampers, actuators, and proportional control devices.
Advantages
• Flexible Output Configuration – Each channel supports either voltage or current mode.
• High Signal Accuracy – Designed for stable and repeatable analog output performance.
• Extended Full-Scale Range – Slightly extended ranges (0–10.5 VDC, 0–21 mA) allow calibration flexibility.
• Compact Panel Design – Space-saving dimensions optimize cabinet layout.
• Reliable Industrial Construction – Built for long-term operation in demanding environments.
• Seamless MicroLogix Integration – Direct compatibility with 1762 expansion architecture.
