Product Details
Product Description
The Allen-Bradley 1715-TADIB16D Termination Assembly is designed for 16-channel digital input duplex applications, providing reliable signal termination, fuse protection, and isolation features for distributed I/O systems. It is engineered to deliver consistent performance in industrial automation environments where redundancy and accuracy are essential.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Number: 1715-TADIB16D
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Product Type: Termination Assembly, 16-Channel DI Duplex
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Fuse Rating: 50 mA per channel
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Screw Torque: 0.5 N·m (0.37 lb·ft)
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Screwdriver Width: Flathead 0.4 × 2.0 mm (0.0156 × 0.0781 in.)
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Backplane Current: 6.5 mA per channel at 0–32 VDC
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Slew Rate (Max): 3600 V/s
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Translation Rate (Max): 1 / (Application scan time + 10 ms) Hz
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System Power Dissipation: 4.0 W maximum
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Field Loop Power Dissipation: 0.2 W per loop maximum
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Isolation Voltage: 50 V continuous, basic insulation type (I/O ports to backplane); no isolation between individual I/O ports with 1715-TASIB16D; 50 V isolation between individual ports with 1715-TADIB16D; type tested at 500 V AC for 60 seconds
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Dimensions (W × H): 8.4 cm × 13.2 cm
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Weight: 0.36 kg
Application Scenarios
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Digital Input Monitoring: Provides reliable termination for duplex digital input signals
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Distributed I/O Systems: Ensures redundancy and stable performance in complex automation networks
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Industrial Environments: Suitable for manufacturing, process control, and safety-critical applications requiring channel isolation
FAQ
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Q: What isolation does this assembly provide? A: The 1715-TADIB16D offers 50 V isolation between individual I/O ports, unlike the 1715-TASIB16D which does not provide port-to-port isolation.
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Q: What is the maximum system power dissipation? A: The system power dissipation is 4.0 W maximum, with 0.2 W per field loop.
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Q: What type of fuse protection is included? A: Each channel is protected with a 50 mA fuse, ensuring fault isolation and reliability.
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Q: How does this model compare to the 1715-TADOB8DE? A: The 1715-TADIB16D is designed for digital input duplex applications with isolation features, while the 1715-TADOB8DE is intended for digital output duplex configurations.
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
The Shift to Flexible IO Modules in Modern Industrial Automation
Traditional control systems rely on dedicated Input Output (IO) cards for industrial automation. Each conventional module processes a single signal type, such as Digital Input (DI), Digital Output (DO), Analog Input (AI), or Analog Output (AO). A standard 16-channel card accepts only one specific channel type across all ports. This inflexible hardware design often creates severe engineering bottlenecks during project execution. Engineers frequently must install entirely new cards to accommodate a single extra sensor. Consequently, late design changes increase control cabinet space requirements and drive up project costs.
DCS Commissioning Steps in Industrial Automation Projects
Commissioning a Distributed Control System (DCS) represents a crucial milestone when deploying modern process automation infrastructure. Field engineers must execute systematic verification steps to transition complex control hardware from static installation to dynamic plant control. Proper commissioning ensures that controllers, I/O modules, network switches, and HMI software operate in strict compliance with engineering design specifications before introducing live process fluids.
PLC and DCS Control System Spares Strategy: Engineering Guidelines
Modern factory automation relies on high-speed fiber optic backbones to link distributed control systems across noise-intensive industrial environments. Unlike copper wiring, optical fibers transmit data via light pulses, making them completely immune to electromagnetic interference (EMI). Field engineers must master optical cable joining and fusion splicing techniques to guarantee low-loss data transmission across critical Programmable Logic Controller (PLC) and Distributed Control System (DCS) nodes.