NotaTech Comprehensive Guide to I/O Solutions for Enhanced Performance

Models: 8000SeriesI/O

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®

NT-8121-DI-DC

. 16 input channels for dry contact switches

. 24 V dc provided on input high side

. Returns commoned internally

. Pulse counting option

. 24 V dc bussed field power required

Module Specifications

 

Inputs

 

Number of channels

16

OFF current

< 0.3 mA

ON current

> 1.2 mA

Wetting current

2.8 mA (typ.)

Minimum pulse width detected

5 ms

Max input freq in pulse counting mode (no-debounce)100 Hz

Isolation (any channel to Railbus)

.....................................

250 V ac

Configurable Parameters

 

 

Selectable input filter

fast, slow or user defined

(User defined permits 0 to 512 ms values in 2ms steps)

Latch inputs

enable /disable

Latch polarity

latch on high / latch on low

Pulse counting

enable /disable

Response Time

 

 

I/O response time

 

 

Field event to new data available on Railbus

5 ms (max.)

Safety

FM non-incendive field wiring parameters (each channel)

..............Voc = 30 V; Isc = 3.5 mA; Ca = 0.12 μF; La = 1000 mH

Power Supplies

 

 

 

 

Railbus (12V) current

......................................................90 mA (typ.)

.........................................................................................

 

 

 

 

135 mA (max.)

Bussed Field Power

60 mA, @ 18–30 V dc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16-channel Discrete Input

24 V dc, non-isolated, module-powered

NovaTech 8000 Series I/O Family

Mechanical

 

Module Key Code

E1

Module width

42 mm

Weight

210 g

Image Description

 

Field Terminals

 

Field Wiring

Recommended

Compatible

 

Field Terminal

Field Terminal

General Purpose

NT-8617-FT-NI

-

 

16 channel DI

 

 

 

 

Class 1, Div 2

NT-8617-FT-NI

-

or Zone 2 hazard-

16 channel DI

 

ous area

 

 

 

 

 

 

 

 

 

 

Copyright © 2007 NovaTech, LLC. All rights reserved. All trademarks

Contact:

 

 

 

are properties of their respective owners. NovaTech is a registered

NovaTech Process Solutions, LLC

T: 410.753.8300

 

 

trademark of NovaTech, LLC. The information in this literature is

 

 

11500 Cronridge Dr., Suite 110

Toll Free: 800.253.3842

 

 

subject to change without notice and is not to be construed as a

 

 

Owings Mills, MD 21117

www.novatechweb.com

19

warranty. DS_8121_0607

 

 

 

 

 

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NotaTech 8000SeriesI/O manual NT-8121-DI-DC, Dc, non-isolated, module-powered

8000SeriesI/O specifications

The NotaTech 8000 Series I/O is a cutting-edge technology designed to revolutionize industrial automation and process control systems. As industries increasingly seek to enhance productivity and efficiency, the 8000 Series I/O steps up by providing a robust and flexible interface to integrate various sensors, actuators, and controllers.

One of the standout features of the NotaTech 8000 Series I/O is its modular design. This allows users to customize their I/O configuration according to the specific requirements of their applications. With a range of modules available, including digital, analog, and specialty I/O, users can easily scale their systems to meet evolving demands.

Another key characteristic of the 8000 Series I/O is its high-speed data communication capabilities. Utilizing advanced protocols such as EtherCAT, PROFINET, and Ethernet/IP, the system ensures rapid data transfer between devices, significantly reducing latency in control loops. This high-speed communication supports real-time performance, making it ideal for time-sensitive applications.

The NotaTech 8000 Series also boasts an impressive level of reliability and durability. Engineered for harsh industrial environments, the modules are built to withstand extreme temperatures, vibrations, and humidity. IP ratings ensure protection against dust and water ingress, contributing to prolonged operational life and minimal downtime.

Incorporating state-of-the-art diagnostics, the 8000 Series I/O provides comprehensive monitoring of system health. Users can access diagnostic data through user-friendly interfaces, allowing for proactive maintenance and troubleshooting. This feature not only reduces maintenance costs but also enhances the overall system reliability.

Another notable technology integrated into the NotaTech 8000 Series is its support for various fieldbus systems. With multi-protocol support, users can connect easily to existing infrastructure without the need for system overhauls. This flexibility promotes interoperability and eases upgrades as technology evolves.

Security is paramount in industrial environments, and the NotaTech 8000 Series I/O addresses this with built-in cybersecurity features. These include secure communication channels and access controls, safeguarding against potential cyber threats and ensuring data integrity.

In summary, the NotaTech 8000 Series I/O stands out in industrial automation for its modular adaptability, high-speed communication protocols, rugged design, advanced diagnostics, multi-protocol support, and a strong focus on cybersecurity. As industries continue to innovate and evolve, the 8000 Series I/O positions itself as a vital component in the quest for increased efficiency and reliability in automation systems.