Product Details
Overview
The Allen-Bradley 1734-ADN is a high-performance POINT I/O DeviceNet adapter designed to connect distributed I/O modules to DeviceNet networks. With support for up to 63 powered modules and a maximum of 504 I/O points, the 1734-ADN ensures flexible and scalable control for industrial automation systems. Compact dimensions and low weight make it suitable for installation in dense control cabinets while providing reliable communication across the network.
Specifications
I/O Capacity
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Maximum Powered Modules: 63
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Integrated I/O Channels: 0
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Maximum I/O Points: 504
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DeviceNet Nodes (with max I/O): 1
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Node Address: 1
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I/O Module Capacity: 63
Electrical Parameters
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DeviceNet Current: 30 mA
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POINTBus Current: 1000 mA @ 5 V DC ±5% (4.75–5.25 V)
Physical Dimensions
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Dimensions (LxWxH): 12.2 cm × 5.49 cm × 13.34 cm
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Weight: 0.3 kg
Features
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Scalable I/O Support: Connects up to 63 POINT I/O modules for flexible system expansion
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High I/O Density: Handles up to 504 I/O points for comprehensive control applications
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Compact Design: Lightweight and space-saving for dense cabinet installations
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DeviceNet Integration: Reliable communication with DeviceNet networks, supporting one node per maximum I/O configuration
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Efficient Power Management: Low DeviceNet and POINTBus current consumption for energy-efficient operation
Applications
The 1734-ADN adapter is ideal for distributed I/O configurations in process control, factory automation, and other industrial systems requiring reliable DeviceNet connectivity. It enables rapid expansion of POINT I/O networks while maintaining precise control over large numbers of I/O points.
FAQ
Q: How many POINT I/O modules can the 1734-ADN support?
A: The module supports up to 63 powered POINT I/O modules.
Q: What is the maximum number of I/O points?
A: The 1734-ADN can handle a total of 504 I/O points.
Q: What is the required Node Address?
A: When configured with maximum I/O, the node address is 1.
Q: Can it operate in compact control cabinets?
A: Yes, with dimensions of 12.2 × 5.49 × 13.34 cm and weight of 0.3 kg, it is suitable for tight installations.
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
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Why Programmable Logic Controllers Drop into Stop Mode: An Expert Analysis
Industrial automation systems rely heavily on Programmable Logic Controllers (PLCs) to maintain uninterrupted production. When a PLC unexpectedly shifts from Run to Stop mode, whole manufacturing lines stall.
As control systems evolve across modern factory automation, understanding the root causes of these interruptions helps engineers minimize costly downtime. This technical guide breaks down why PLCs trip into Stop mode and provides practical strategies to mitigate system faults.
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.