Product Details
Product Overview
The Allen Bradley 1715-TASIB16D provides the essential electrical interface for the 1715 Redundant I/O system. This Simplex Digital Input Termination Assembly (TA) facilitates the secure connection between field wiring and the 1715-IB16D digital input module. We supply this component as 100% Brand New original factory stock, ensuring the signal integrity required for high-availability automation architectures where unplanned downtime is not an option.
Technical Specifications
| Feature | Specification |
| Manufacturer | Allen Bradley / Rockwell Automation |
| Product Line | 1715 Redundant I/O |
| Module Type | Termination Assembly (TA) - Simplex |
| Supported Modules | 1715-IB16D (16-Point Digital Input) |
| Wire Size Range | 22 to 16 AWG (Solid or Stranded Copper) |
| Screw Torque | 0.5 N-m (4.4 lb-in) |
| Power Dissipation | 4 Watts (Maximum) |
| Weight | 0.19 lbs (0.09 kg) |
| I/O Configuration | Digital Input |
Engineering Advantages
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Fault-Tolerant Architecture Support: The 1715-TASIB16D enables the integration of 1715-IB16D modules into a larger redundant framework. It ensures that the system maintains continuous operation even if a single I/O module fails, provided the redundant pair remains active.
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Streamlined Wiring Density: This compact termination assembly utilizes a specialized terminal block that accommodates wire sizes from 22 to 16 AWG. This flexibility allows engineers to use standard industrial conductors without requiring bulky adapters or additional terminal strips.
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Precision Mechanical Fastening: The assembly features terminal screws rated for a precise 0.5 N-m torque. This specific clamping force prevents wire loosening due to thermal expansion or mechanical vibration, a frequent cause of intermittent signal loss in heavy industrial environments.
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Minimized Thermal Footprint: With a maximum power dissipation of only 4 Watts, the 1715-TASIB16D generates negligible heat. This characteristic prevents the overheating of adjacent modules in high-density redundant I/O racks, extending the total lifespan of the control system.
FAQs
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Does the 1715-TASIB16D support duplex redundant configurations?
The "S" in TASIB16D stands for Simplex. While it belongs to the 1715 Redundant I/O family, this specific termination assembly supports a single 1715-IB16D module. For duplex (redundant pair) applications, you must use the corresponding Duplex Termination Assembly.
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Which I/O module is compatible with this termination assembly?
This unit specifically supports the 1715-IB16D 16-point digital input module. Do not attempt to seat other 1715 series modules into this assembly, as the pinouts differ.
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What is the recommended maintenance for the terminal screws?
During commissioning, apply exactly 0.5 N-m of torque to each terminal. We recommend periodic inspections every 12 months to verify that thermal cycling has not affected the terminal tension.
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Is this a new or used part?
We guarantee that this item is 100% Brand New. It arrives in original Allen Bradley packaging with factory seals, ensuring you receive a part with zero previous service hours and full manufacturer-spec performance.
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
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.