Product Details
Product Description
The 1734-OB8E is a high-performance 8-point digital output module from Allen-Bradley’s POINT I/O series. It provides precise DC sourcing outputs and is optimized for compact and distributed control systems. The module is designed for durability, reliable operation, and seamless integration with other POINT I/O modules.
Technical Specifications
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Manufacturer: Allen-Bradley
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Model Number: 1734-OB8E
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Series: POINT I/O 1734
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Module Type: Digital Output Module
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Number of Outputs: 8
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Output Type: DC Sourcing
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Output Voltage Range: 10–28.8 VDC
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Output Current per Point: 1 A
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Total Module Output Current: 3 A
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Surge Current: 2 A for 10 ms, repeatable every 3 seconds
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POINTBus Current: 75 mA at 5 VDC
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Power Dissipation: 2 W
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Thermal Dissipation: 6.8 BTU/hour
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Dimensions (L×W×H): 56 × 12 × 75.5 mm (2.2 × 0.47 × 2.97 in)
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Mounting: DIN Rail
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Key Switch Position: 1
Key Features
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Compact Design: Slim form factor allows installation in limited spaces.
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Removable Terminal Blocks: Simplifies wiring, maintenance, and module replacement.
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LED Indicators: Provides real-time feedback on output status and system operation.
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Electronic Protection: Built-in safeguards against short circuits and overloads.
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Durable Construction: Engineered to withstand industrial operating conditions.
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Seamless Integration: Compatible with other POINT I/O modules for scalable systems.
Applications
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Industrial automation requiring reliable DC outputs for actuators, relays, and small devices
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Distributed control systems in manufacturing, processing, or material handling lines
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Environments demanding compact, modular, and easily maintainable output modules
FAQ
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Q: Is the 1734-OB8E compatible with all POINT I/O terminal bases?
A: It works specifically with POINT I/O bases such as 1734-TB and 1734-TBS. -
Q: Can it handle high inrush current?
A: Yes, the module supports 2 A surge for 10 ms, repeatable every 3 seconds.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.