1734-OA4
1734-OA4
Manufacturer: ALLEN BRADLEY , SIEMENS
Condition: New and Unused, Surplus.
Buy genuine Allen-Bradley 1734-OA4 online for your automation system.
The Allen-Bradley 1734-OA4 is a POINT I/O 4-channel AC digital output module designed for reliable industrial automation. Operating at a voltage range of 74 to 264V AC and supporting 120/230V nominal output, it delivers up to 0.75A per output channel with a total module maximum of 2.0A. Its compact size and robust construction make it suitable for seamless integration into POINT I/O systems, providing precise control of field devices. The 1734-OA4 supports point-level diagnostics, helping to quickly identify short circuits or wire faults, ensuring efficient troubleshooting and minimal downtime. This module is engineered for applications requiring non-isolated, sourcing AC digital outputs and is ideal for harsh manufacturing environments where reliability is crucial.
Key Features of Allen-Bradley 1734-OA4
- Four discrete digital output channels with sourcing type outputs
- Wide operational voltage range: 74 to 264V AC (120/230V nominal)
- Output current: 750mA per channel, with 2.0A max per module
- Compact dimensions approximately 56 x 12 x 75.5 mm for space-saving installation
- Supports point-level fault diagnostics including short circuit and wire-off detection
- Compatible with 1734-TB and 1734-TBS base assemblies
- Robust module able to operate in temperatures up to 55°C with current derating
- Simple screw terminal connections with 0.8 Nm torque rating
Explore Allen-Bradley 1734-OA4 specifications for detailed parameters.
| Specification | Details |
|---|---|
| Number of Outputs | 4 Digital AC outputs |
| Output Voltage Range | 74 - 264V AC (nominal 120/230V) |
| Maximum Current per Output | 750mA |
| Maximum Current per Module | 2.0A |
| Operating Temperature | -20°C to 55°C |
| Dimensions (HxWxD) | 56mm x 12mm x 75.5mm |
| Weight | Approx. 0.04 lbs |
Applications / Use Case
This Allen-Bradley 1734-OA4 is commonly used in industrial automation environments including process control, machine automation, and production line systems worldwide. It excels in controlling AC-powered devices such as solenoids, contactors, motor starters, and indicator lights within factory control panels. Its ability to provide point-level diagnostics enhances maintenance efficiency for packaging and conveyor operations. The module’s compact footprint and flexible mounting options make it ideal for assembly lines and scalable automation solutions requiring reliable output switching with real-time fault detection.
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