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
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.