1794-IB16
Sixteen-point FLEX I/O sinking input module for 24 VDC sourcing field devices with configurable input filtering from 0.25 to 32 ms. Confirm the exact installed configuration and revision before replacement.
Scope note: Supplied as a model-specific industrial component; system engineering, accessories and site acceptance are verified separately.
Product Condition
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+86 18150117685Sixteen-point 24 VDC sinking digital input module for FLEX I/O
This FLEX I/O module receives sixteen 24 VDC discrete signals from sourcing field devices and transfers their states across the FlexBus to the installed network adapter.
Its field circuitry is isolated from the system but the individual channels are not isolated from one another, so common, grounding, derating and fault-propagation requirements must be considered.
Ordering note: Verify the complete model, installed system, revision and current manufacturer documentation before purchase or installation.
| Manufacturer / family | PLC FLEX I/O |
|---|---|
| Inputs | Sixteen sinking digital inputs |
| On-state voltage | 10–31.2 VDC; 24 VDC nominal |
| On-state current | 2–12 mA; 8 mA nominal |
| Off-state limits | 5 VDC and 1.5 mA maximum |
| Nominal input impedance | 4.6 kilohms |
| Configurable filter | 0.25, 0.5, 1, 2, 4, 8, 16 or 32 ms |
| FlexBus current | 30 mA at 5 VDC |
Compatibility depends on the complete ordering code, installed hardware, wiring and approved engineering data.
The sixteen sinking inputs are intended to receive 24 VDC signals from sourcing field devices.
A valid on-state is specified from 10 to 31.2 VDC with 24 VDC as the nominal level.
The filter can be configured from 0.25 to 32 ms to balance response time and noise rejection.
Compatible choices include TB3, TB3S, TB3K, TB3SK, TBKD and TB37DS terminal bases.
The field circuitry is isolated from the system, but the individual input channels are not isolated from one another.
Send the complete 1794-IB16 model, quantity, installed system, destination and clear label photos. Availability and condition will be confirmed before quotation.
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Reliable Industrial Automation Parts, Global Supply Support SALES PLC works with a broad network of qualified suppliers to provide industrial automation components that meet our customers’ requirements for quality, availability, price, and delivery time. Our product portfolio covers PLC, DCS, HMI, control systems, safety systems, drives, communication modules, and other critical spare parts from leading brands, including Siemens, Emerson, Invensys Triconex, HIMA, GE, ABB, Honeywell, and Bently Nevada. More Than Products — Complete Supply Solutions Our strength goes beyond product sourcing. We work closely with end users, system integrators, maintenance teams, and industrial partners to identify suitable replacement parts and practical procurement solutions. Through integrated purchasing and online support, customers can send inquiries and place orders throughout the year. Our experienced team responds quickly and helps reduce downtime caused by unavailable or obsolete equipment. Our Team Our experienced team brings together product specialists, sourcing professionals, sales consultants, and customer service staff. We work together to provide clear communication and dependable support at every stage of the order. Growing Together for More Than 20 Years For more than 20 years, SALES PLC has continued to grow with the support and trust of customers, suppliers, and business partners around the world. Every project, inquiry, and partnership has helped us improve our service. Looking ahead, we remain committed to providing dependable products, responsive communication, and professional industrial automation solutions. Thank you to every customer and partner who has supported our journey. We look forward to building a stronger and more successful future together. Sustainable Partnerships SALES PLC believes in building long-term, mutually beneficial relationships with customers and suppliers. We focus on honest communication, responsible sourcing, continuous improvement, and reliable service. As industrial technology continues to evolve, we keep expanding our product knowledge and supplier network to support new systems, legacy equipment, and replacement-part requirements. Contact SALES PLC Our team is available during working hours to answer your questions, check product availability, and prepare a quotation.
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+86 18150117685
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