A-B 1746-OA8 Allen-Bradley Analog Output Module
The Allen-Bradley 1746-OA8 is an isolated analog output module designed for SLC 500 control systems. It delivers precise signal transmission for industrial automation processes, featuring 8 configurable channels that support both voltage (0-10V DC) and current (4-20 mA) outputs. Engineered for demanding environments, this module ensures stable operation in temperature extremes (-40°C to +85°C) and harsh conditions with NEMA 4X/IP66 protection.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 1746-OA8 |
| Module Type | Isolated Analog Output |
| Channels | 8 |
| Output Range | 0-10V DC / 4-20 mA |
| Accuracy | ±0.1% Full Scale |
| Isolation Voltage | 250 VAC |
| Power Supply | 10-30 VDC |
| Response Time | <1 ms |
Applications & Compatibility
This module is essential for process control systems requiring high-precision analog signal output, including:
- Industrial motor speed control
- Valve positioning in chemical processing
- Batch control systems in manufacturing
- SCADA integration for infrastructure monitoring
Compatible with all SLC 500 controllers including 1747-L20, 1747-L30, and 1747-L40 series. Commonly paired with input modules like 1746-IA16 and communication modules such as 1747-KE.
About Apex Automation
Founded in 2014, Apex Automation delivers ready-to-ship industrial automation solutions worldwide. Our expert team provides comprehensive support including:
- 1-Year Warranty: All products include full technical support
- Pre-Sales Consultation: System integration guidance
- Obsolete Equipment Solutions: Legacy system upgrades
- Global Sourcing: Hard-to-find component procurement
Contact us for pricing and availability of this module or alternative models. Need a discontinued or specialized variant? Message us on WhatsApp for immediate assistance.
Email: anikaqx@gmail.com
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