Quick links available. Login, then orders, product returns, invoice reprint, packing list reprint. More through the "My Account" menu.
NEW! You can now cancel an order (if not yet processed) through self-service. Simply login, go to My Orders, choose the "Request Cancellation" link where available.
- Cables
- Circuit Protection / Fuses / Disconnects
- Communications
- Drives & Soft Starters
- Enclosures / Subpanels / Thermal Management / Lighting
- Field I/O
- HMI (Human Machine Interface)
- Identification
- Industrial Monitors
- Motion Control
- Motor Controls
- Motors
- Pneumatic Components
- Power Products (Electrical)
- Power Transmission (Mechanical)
- Process Control & Measurement
- Programmable Controllers
- Pushbuttons / Switches / Indicators
- Relays / Timers
- Safety
- Sensors / Encoders
- Software Products
- Stacklights
- T-slotted Components
- Terminal Blocks
- Tools & Test Equipment
- Water (Potable) Components
- Wiring Solutions
- Remanufactured Products
- Retired Products
- A to Z Product Index
- What's New
- E-newsletter
- Online PDF Catalog
- Order Catalog On USB
- Download Price List
- Video Tutorials
- Company Reviews
- Job Opportunities
- Product Application Stories
- Learning Library
- Affordable Training
- Free Online PLC training
- Find an authorized integrator
- Track Your Order
- Pay Open Invoices
- Product Comparison Feature - How To Video
Configuration Utilities
- PLC Family Selector
- P1000 PLC Systems
- P2000 PLC Systems
- P3000 PLC Systems
- CLICK PLC Systems
- Do-more BRX PLC Systems
- ProductivityOpen Systems
- AC Motors
- SureServo2® System Selector
- Stepper System Selector
- SureStep® Linear Actuators
- Timing Belts & Pulleys
- SureGear Gearboxes
- Protos X I/O
- Datalogic Safety Light Curtains
- Stellar® Soft Starters
- Nitra® Pneumatic Grippers
- Werma® Stacklights
- ZIPLinks
- SureMotion® XYZ Gantry
- PAL Controller Configurator
Field I/O
Field I/O
For controller installations where end devices are located long distances away, field I/O or distributed I/O systems can greatly improve system efficiency and reduce wiring costs. Localizing field terminations at the machine or device being monitored/controlled allows for easier installations/modifications, shorter wire runs, and faster troubleshooting.
Field I/O Systems
Category Selection
PAL - Pneumatic Automation
Link I/O
... New!
The NITRA Pneumatic Automation Link (PAL) system is an electro-pneumatic system as well as a field I/O system that can include electrical I/O or pneumatic valves or both. A system can be controlled either by an Ethernet/IP master or direct wiring (for configurations with exclusively pneumatic valves). Assemblies are rated for IP65 and are intended to be machine mounted. Power, I/O and network connections are made via standard quick-disconnect terminations.
- Supports a large amount of I/O - up to 16 discrete input and 16 discrete output modules per system, plus 4 analog output, plus 4 analog temperature
- IP65 rated, machine mountable system decreases design and installation time
- Quick-disconnect electrical and push-to-connect pneumatic connections keep installation clean and simple
- Local expansion allows for several subsystems controlled from one Ethernet/IP node
NITRA PAL System Overview
Protos X™ I/O
The Protos X "Xpansion" I/O System ...
using serial Modbus RTU (RS-485) or Ethernet Modbus TCP or Ethernet/IP communication protocols
The Protos X compact, modular field I/O system
allows a user to install remote field I/O devices without having to invest in another controller. The unique slim design and low cost of the Protos X I/O makes it the most practical distributed I/O available today. The ultra-slender form factor makes it easy to install on or near machine or application components, saving time and excess field wiring and speeding up troubleshooting.
- The ultra-compact design makes it perfect for applications where a typical PLC or I/O solution simply would not fit
- Unique interlocking design of the terminals means the data and power buses are carried from module to module and used only when needed
- Four Bus Couplers that utilize Modbus RTU, Modbus TCP and EtherNet/IP protocols
STRIDE Field I/O
The Stride Field I/O family of modules provides a simple and economical means to connect inputs and outputs to a Modbus TCP communications network. Each module operates as a standalone Modbus TCP server, and can be configured via a built-in web server. Analog input, output and thermocouple modules have fully isolated or isolated-in-pairs channels for noise-sensitive applications.
- Interfaces remote I/O points to a Modbus TCP network via Ethernet 10/100 Base-T
- Digital inputs, discrete relay and transistor outputs
- Analog current, voltage, resistance & temperature inputs; analog current and voltage outputs
Terminator I/O
Terminator Field I/O provides you with an industrial I/O system with remote I/O, distributed I/O and digital I/O module capabilities. It combines the I/O points with their field terminations into a modular package to save panel space and money. With Terminator I/O, you can use distributed I/O nodes close to field devices for faster and more efficient wiring and troubleshooting.
- Network interface modules supporting Ethernet, Profibus, DeviceNET, MODBUS and Koyo remote I/O; some adapters include an on-board RS232 serial port
- Discrete and analog industrial I/O modules with modular terminal bases
- Configuration flexibility by plugging together a network interface module with up to 16 I/O modules. Use local expansion or large I/O drops. No more confining I/O bases.
- AC or DC power supplies. For high power systems, combine multiple supplies on a single I/O set
- Horizontal or vertical DIN rail mounting
Connect With Us
Social Media Channels:
Career Opportunities
Voted
#1 mid-sized employer in Atlanta
We're a great place to work!Check out our job openings
Need Training?
Affordable
Training by Interconnecting AutomationFree Online PLC Training
FREE Video Tutorials
Shop with confidence
Safe &
Secure
We accept VISA, MasterCard, Discover, American Express, PayPal or company purchase orders.
Updating...