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DO Supply is a global leader in replacement parts for industrial automation equipment. Our mission is to elevate the standard of expert support, speed, and reliability for your need-it-now automation replacement and repair needs. Whether it's PLCs, drives, motors, HMIs, or more, you can count on us for the best service and fastest solutions.
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Manufacturers
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Shop a large selection of manufacturers and product lines.
- GE Emerson
IC693CPU374
This CPU module supports Ethernet communication and is equipped with services for PLC programming and configuration. It operates at a processor speed of 200 MHz and includes one IP address with two RJ
From $2,768In Stock Ships Today - GE Emerson
IC200CHS022
Belonging to the Versamax series, this box-style I/O carrier supports mounting for a single I/O module. It accommodates 36 terminals, with options for solid or stranded wire configurations. The module
From $57In Stock Ships Today - GE Emerson
IC200EBI001
This ENIU features support for slave applications and various I/O module control tasks, equipped with five status LEDs for real-time monitoring. It can be mounted on DIN rail and connects power direct
From $1,050In Stock Ships Today - GE Emerson
IC695CPE305
The IC695CPE305 RX3i CPU is a central processing unit manufactured by GE Fanuc. It comes with a single slot, 8 local racks, 5 MB of user memory, 1.1 GHz of processor speed, and RS-232 embedded serial
From $3,373In Stock Ships Today - GE Emerson
IC200CPUE05
This CPU supports Ethernet communication at a data rate of 10 Mbps and includes two serial ports with RS-232 and RS-485 options. Configuration is flexible with a memory capacity of 128 KB, and the mod
From $2,114In Stock Ships Today - GE Emerson
IC695CHS012
This universal backplane accommodates up to 12 slots and is compatible with various power supply types, including AC and DC. It features provisions for both expansion and remote backplane connections,
From $559In Stock Ships Today - GE Emerson
IC695PSD040
The GE Fanuc Automation IC695PSD040 module is a power supply module. It operates with a voltage range between 18 and 33 Volts DC.
From $597In Stock Ships Today - GE Emerson
IC200PNS001
The GE Fanuc IC200PNS001 module is a PROFINET Scanner (PNS) module from the Versamax series. It has a power consumption of 0.6 Amps at 5 Volts DC and two 10/100 Mbps copper shielded RJ-45 media connec
From $401In Stock Ships Today - GE Emerson
IC693CPU364
The IC693CPU364 module is a CPU module with an Etherent interface. The IC693CPU364 module is compatible with the GE Fanuc Series 90-30 PLCs.
From $1,374In Stock Ships Today - GE Emerson
IC695ETM001
The IC695ETM001 module is an Ethernet module. The IC695ETM001 module enables RX3i PacSystems series devices from GE Fanuc to interface with VersaMax, Series 90, and other RX3i series GE controllers ov
From $756In Stock Ships Today
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4 November 2026
Selecting DC Drives for Regenerative Applications
A crane lowering a loaded hook, an extruder decelerating between batches, a dyno test stand pulling a motor down through its rated speed; all three send energy backward through the drive instead of consuming it. Whether that energy gets dumped as heat or pushed back onto the line depends entirely on how the DC drive was specified in the first place. Getting DC drives right for regenerative duty isn’t about buying the biggest frame size available; it’s about confirming, in order, that the drive can even operate in the right quadrants before anything else on the spec sheet matters. Buy PowerFlex DC Drives Here Start here, because nothing downstream matters if this is wrong. A two-quadrant (2Q) DC drive motors in one direction and dissipates any braking energy as heat; it has no path to send that energy anywhere useful. A four-quadrant (4Q) drive motors and brakes in both rotational directions, and that reversibility is what makes energy recovery physically possible. ABB doesn’t leave...
2 November 2026
PLC Grounding and Shielding Best Practices
In most factories, PLCs rarely live in an ideal environment. Inside a cabinet, they can be surrounded by contactors, relays, power supplies, AC drives, and other electromagnetic interference (EMI) producing equipment. The problem is that if that EMI reaches sensitive I/O or communication wiring, it can cause a wide range of problems. Because of this, the manufacturer recommends proper grounding and shielding techniques, which are usually in the installation manual that (likely) comes with your PLC. If you don’t feel like digging the manual out of a drawer or you just want a simplified guide to grounding your equipment, you’re in the right place. Before jumping into grounding your PLC, it helps to separate grounding, bonding, and shielding. While they all work together to reduce electrical noise and protect equipment, each serves a different purpose inside a PLC system. Grounding connects electrical equipment to the facility’s grounding system, providing a common reference point and a...
30 October 2026
PanelView Standard vs PanelView Plus: What You Actually Gain
When an industrial Human–Machine Interface (HMI) reaches the end of its service life, replacing it involves more than swapping a new HMI screen into the existing panel cut-out. The HMI application is intricately linked to communication networks, machine diagnostics, alarms, operator controls, and PLCs. Therefore, selecting an HMI replacement is not simply a hardware upgrade; it’s an engineering decision that requires verifying compatibility with the existing PLC network and supported communication protocols, evaluating mechanical fit and electrical specifications, migrating the HMI application, and testing operator controls. These selection considerations are particularly relevant when migrating from a legacy PanelView Standard terminal to the PanelView Plus series. The migration process primarily involves converting the application, reviewing unsupported features, resizing HMI displays, updating communication pathways, and functional testing. Both Allen-Bradley HMI terminals provide...