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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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Shop a large selection of manufacturers and product lines.
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
In Stock Ships Today
4.5
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
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4.7
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
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4.7
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
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4.6
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,
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4.9
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
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4.8
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
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4.6
IC695PSD040
The GE Fanuc Automation IC695PSD040 module is a power supply module. It operates with a voltage range between 18 and 33 Volts DC.
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5.0
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.
In Stock Ships Today
4.7
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22 July 2026
How PowerFlex Drives Handle Regenerative Loads
DC Drive regen technology isn’t anything new. In fact, they’ve been around since the late 1800s and have been evolving to make industrial systems more efficient. In Rockwell Automation’s PowerFlex lineup, regeneration can be handled through several different architectures, including active front end systems, common-bus systems, regenerative DC drives, and medium-voltage regenerative drives. Today, this lineup extends its regenerative technology to the PowerFlex 755TR, PowerFlex 755TM, PowerFlex 755TL, PowerFlex 7000, PowerFlex DC , and the PowerFlex 700AFE. To understand how a PowerFlex drive handles regenerative loads, it’s best to start at the drive’s front end. In a traditional AC drive with a passive diode front end, incoming AC power is rectified into DC power before the drive inverts it back into controlled AC power for the motor. Under normal motoring operation, that power path is one-directional from the line, through the drive, and out to the motor. When the motor...
20 July 2026
Designing PLC Systems for Harsh Environments
Although a PLC installed on a vibrating conveyor frame in a steel mill and a PLC sitting in a climate-controlled control room can belong to the same product family, the technical choices made for each installation are very different. Compared to traditional factory automation, industrial control systems utilized in hazardous or toxic industrial environments need to have far more robust designs and better environmental ratings. Corrosive vapors, conductive dust, explosive gases, excessive humidity, loud electrical noise, and extremely high or low temperatures can all be found in these settings. Buying a more costly processor is not the only option when designing a PLC system for these circumstances. Conformal coating, vibration mounting, thermal management, enclosure selection, EMI shielding, and hazardous area classification are all systems engineering tasks that must be completed at different stages of the design process. Understanding the particular environmental stresses the PLC...
17 July 2026
PanelView Use in Mobile Equipment and Skid Systems
Modern mobile machinery and modular skid systems rely on Human Machine Interface (HMI) devices for real-time visibility, reliability, and durability in rugged operating environments. Rockwell Automation PanelView operator interfaces are designed for machine-level monitoring, control, diagnostics, and visualization. When properly mounted and protected, PanelView terminals can be used on portable industrial equipment, mobile skids, and machine-mounted control stations where operators need local visibility into machine status, alarms, diagnostics, and process conditions. This allows operators to quickly understand machine status and respond to faults and process changes. PanelView Plus 7 Standard terminals are designed for easy programming and integrate with Rockwell Automation architectures. These interfaces dynamically visualize operating information, making them suitable for systems that require quick operation and troubleshooting. The PanelView Plus 7 Standard series is intended for...