About Us

We work on the forefront of innovation and technology to take products from an idea all the way to the end consumer.

The company you can trust your Industrial Automation needs

Unlimited Electro, formerly known as Unlimited Parts and Controls, Inc. was established in 1988 in Chula Vista, California with the purpose of supplying the San Diego area and Mexican border cities with motor control parts and components for the local and maquiladora industries.

Unlimited Electro is a leader in the automation industry due to its vast selection of quality, world-recognized brands and products. Unlimited Electro has built its reputation on promptness of problem solution and efficiency in meeting the demands of the constantly changing industrial and MRO markets. Moreover, as partner and Authorized Distributor of trusted brands, Unlimited Electro is committed to the market development of automation and control products.

QUALITY POLICY

Unlimited Electro Automation and Controls is dedicated to providing comprehensive solutions in the sale of automation equipment and machinery for various manufacturing industries. We are committed to meeting customer needs and expectations by delivering high-quality products and services while adhering to all applicable regulations. Our focus includes competitive pricing, efficient delivery times, strategic partnerships, and continuous improvement in our processes. We strive to build trust, enhance staff training, and drive innovation to ensure exceptional service.

Our Mission

To provide products and services that meet current customer and production plant needs at the best possible price and delivery time.

Our Vision

To maintain credibility and reliability, guided by our company’s values and our customers’ needs.

Values

Some of our values are: Honesty, seriousness, commitment, and excellent customer service.

Challenges

The development of our staff to achieve high levels of productivity to maintain competitiveness at regional level and therefore preserve and develop better jobs.

AUTHORIZED DISTRIBUTION IN MEXICO
PILZ delivers cutting-edge automation and safety solutions, from sensor tech to PLC controls. Trusted worldwide for innovative, reliable systems that protect people and optimize machine performance.

With payloads ranging from 3 to 18 kg, a broad span of working radii, and 6-jointed configurations, JAKA cobots have helped hundreds of manufacturers and factories to automate their facilities. Industries from automotive to logistics, electronics to medical manufacturing can benefit from the advanced robotics technologies and natural human-robot interaction.

Providing cutting-edge solutions for material handling and logistics automation.
Interroll designs and manufactures high-quality products, including rollers, drives, conveyors, and sorters, that optimize efficiency and reliability in warehouses, distribution centers, and production facilities.

Discover the pioneering sensor technology from SensoPart, your reliable partner for high-quality industrial sensors. Whether for identifying objects or positioning components in robotics – as one of the market leaders in sensor technology, we are there to assist you on your path to a digital factory. We offer customized sensor technology tailored exactly to the demands of your industry sector. You can rely on our long-standing expertise and technological competence to optimize your production processes with our sensors and vision cameras.

  • HMI Operator Panel Products
    • Novakon offers a full range of Human Machine Interface (HMI) Operator Panels catering across vertical markets including Power Metering, Smart Freezers, Torque Controllers, CNC machines, Indoor Environmental Monitoring, Production Equipment, Building Automation, Wastewater Treatment, IIoT Sewing Machines, etc..
  • Industrial Panel PC
    • Novakon Industrial panel PCs are reliable and multifunctional. We offer waterproof IP65 stainless steel panel PC, railway EN50155 certified panel PC, sunlight readable panel PC, and various all-in-one panel PCs designed for indoor and outdoor deployment.
  • Protocol Conversion Gateway
    • Novakon protocol conversion gateway is the perfect solution to help the challenging work for legacy equipment upgrade, data acquisition and protocol conversion across all industries whether it is for factory automation, agriculture technology, building automation, energy management, etc…

  • Machine Vision
    • Smart cameras, industrial cameras and vision processors are suitable to read barcodes or characters (OCR), recognize patterns, detect defects and locating parts, guide robots’ arms, control assembling and manufacturing lines.
  • Sensors
    • Photoelectric, inductive, capacitive, ultrasonic sensors are essential in industrial automation to detect the presence of objects or parts, inspect the integrity or correct assembly, measuring dimensions, distance or positioning.
  • Safety and Guidance
    • Safety light curtains and laser scanners are mandatory for operator’s protection in hazardous areas, plants or machinery, robotic cells and AGV. Lidars and encoders add guidance, location, navigation and positioning features.

FlexiBowl®, is a versatile parts feeder that uses vibration and vision systems to handle and orient a wide variety of small components with high precision. This adaptable solution is widely used in industries like electronics, automotive, and pharmaceuticals, offering efficiency, reliability, and reduced setup times compared to traditional feeding systems.

YASKAWA America is a leading provider of industrial automation solutions, specializing in motion control, robotics, and drive technologies. As a subsidiary of YASKAWA Electric Corporation, a global leader in the field, YASKAWA America offers a wide range of products, including servo systems, inverters, and industrial robots. Their solutions are widely used in manufacturing, packaging, and material handling industries, helping businesses improve efficiency, precision, and productivity. Known for innovation and reliability, YASKAWA America is a trusted partner in advanced automation and robotics.

YA-VA Conveyors offers a diverse portfolio of conveyor types, such as belt conveyors, roller conveyors, modular conveyors, and custom-designed systems. Their solutions are often tailored to optimize production lines, improve workflow, and reduce operational costs.


Wöhner offers fascinating and trendsetting solutions for the safe use of electrical energy. Discover our components for panel mounted and busbar assembly for international fuse systems.

With 25 years of experience in the lens business and our proprietary lighting, we deliver sophisticated solutions that combine both lenses and lighting.
You can capture what you want to see reliably and more precisely.

Known for its high-quality sensors, such as inductive, capacitive, photoelectric, and ultrasonic sensors, which are designed to meet the demanding requirements of industrial environments. TURCK also offers a comprehensive range of RFID systems, fieldbus and connectivity solutions, and interface technology, enabling seamless communication and integration within automated systems.

TURCK’s products are characterized by their durability, precision, and ability to perform in harsh conditions, including extreme temperatures, moisture, and vibration.

At Toyo Robotics, we are committed to staying ahead of market trends by providing innovative, high-quality Electric Actuators, Cartesian Robots, Desktop Robot, Servo actuators, Grippers that meet the evolving needs of our customers. Whether you're in PCB Manufacturing, Automotive, Pharmaceuticals, Semiconductor Manufacturing, Factory Automation, or any other industry, our products are designed to help you achieve greater efficiency and precision.

Electric actuators are favoured for their energy efficiency and lower environmental impact. As industries strive for sustainability, the shift towards electric solutions is accelerating. At Toyo Robotics, we specialize in designing and manufacturing advanced electric actuators that are essential for the high performance and reliability demanded in today’s robotic applications.

Stober specializes in high-performance drive technology, offering precision gear units, servo gearboxes, frequency inverters, and custom drive systems. Known for durability and efficiency, their products serve industries like robotics, manufacturing, and renewable energy, delivering reliable automation solutions.

Simco-Ion specializes in static control and air ionization solutions, offering ionizing bars, nozzles, guns, blowers, and static measurement systems. Known for precision and reliability, their products reduce static-related issues in industries like electronics, automotive, and packaging, enhancing production efficiency and product quality.

SCHNEEBERGER specializes in precision linear motion technology, offering high-quality linear guides, ball screws, monorail systems, and custom linear motion solutions. Known for their precision engineering and durability, their products are widely used in industries like machine tools, automation, medical technology, and semiconductor manufacturing, ensuring reliable and efficient motion control.

Sanyo Denki developed the SANMOTION brand of motion control systems striving to be a worldwide leader in promoting automation technology that improves the human condition.
SANMOTION stepper and servo systems are crafted for exceptional performance and reliability, especially in multi-axis synchronous motion control applications. Custom engineering services are available to reduce the time to market for manufacturing equipment in an array of industries.


Sankyo Automation
 produces precision automation components, including rotary tables for machining centers, robust linear and rotary positioning systems, welding positioners for space efficiency, and advanced stamping press feeds. Known for unmatched accuracy and durability, their solutions enhance productivity in industries like manufacturing, automotive, and precision automation.

RITTAL specializes in industrial enclosures, power distribution, climate control, and IT infrastructure solutions. Known for high-quality control cabinets, server racks, and cooling systems, their modular and customizable products ensure reliability and efficiency for industries like manufacturing, energy, and data centers.

As a global leader in DIN rail power supplies and supplementary devices, PULS has been setting new standards in industrial power supply for over 40 years. As an innovation driver for decentralised Field Power Supplies and a pioneer in inductive charging systems, we are also committed to technologies beyond the control cabinet, providing our customers with outstanding solutions.

The Pro-face Advanced HMI is a high-performance HMI device designed to meet a wide range of industrial automation needs. It offers a variety of displays and boxes to suit different environments and applications.
With its emphasis on expandability, the Advanced HMI provides flexibility for future system upgrades and customization.
This makes it a versatile and adaptable solution for diverse industrial settings.


Phoenix Mecano specializes in industrial enclosures, lifting columns, connectors, and electromechanical components. Delivering high-quality, innovative solutions for automation, energy, and communication industries worldwide.

Pepperl+Fuchs specializes in industrial sensors, intrinsic safety, and automation solutions. Delivering reliable, innovative products for process control, factory automation, and hazardous environments worldwide.

PATLITE manufactures industrial signal towers, visual and audible indicators, and control solutions. Providing reliable, customizable signaling products for automation and safety applications globally.

Productivity, reliability and safety. Find innovation in countless commercial, residential and industrial electrical wiring installations. Explore Pass & Seymour® switches, receptacles, GFCI outlets, USB chargers and more.

Panasonic Industry delivers electronic components, automation devices, and energy solutions. Offering innovative, high-quality products for industries like automotive, manufacturing, and IoT worldwide.

Oriental Motor specializes in precision motors, gearheads, and motion control systems. Providing reliable, high-performance solutions for automation, medical, and industrial applications globally.

Opto 22 designs industrial automation and IIoT solutions, including controllers, I/O systems, and software. Delivering reliable, scalable tools for smart manufacturing and process control worldwide.

OnRobot develops collaborative robot (cobot) tools, including grippers, sensors, and vision systems. Offering easy-to-use, versatile solutions for automation and manufacturing industries globally.

Collaborative Applications:

NOVEXX Solutions' automated identification systems are designed for all companies worldwide that want to optimize their marking and labeling processes.

Nippon Pulse provides simple, high-precision motors that come in a wide range of stroke lengths, diameters, thread pitches, and windings, with a variety of usable voltages. Customization, modification, and prototyping are also available.

LUTZE Automation delivers high-performance industrial solutions, specializing in rugged cables (SILFLEX®, DRIVEFLEX®), smart wiring systems (AirSTREAM®), and precision control devices (LOCC-Box®). Their innovations optimize efficiency in harsh environments for manufacturing, rail, and energy sectors globally.

LOVATO Electric designs industrial automation and energy management solutions, including motor protection devices, variable speed drives, and control relays. Known for ISO-certified reliability, their products optimize efficiency in manufacturing, HVAC, and power generation applications worldwide.

LEWCO designs and manufactures robust conveyor systems, including roller, belt, and chain conveyors, along with specialized pallet handling and automotive dunnage solutions. Known for ISO 9001-certified customization, their systems optimize material handling for manufacturing, warehousing, and logistics with heavy-duty performance (up to 4,000 lbs capacity)."

At IKO, we design and manufacture linear guides, needle roller bearings and positioning stages to meet your highest quality and performance standards. Our motion devices deliver the precision and accuracy you expect over long maintenance-free lifecycles.

Icotek pioneers smart cable management solutions, specializing in split cable glands, EMC shielding systems, and modular entry plates for industrial automation. Their IP66/IP68-rated products ensure secure routing and strain relief in harsh environments, serving robotics, energy, and rail sectors globally.

HELUKABEL delivers high-performance cables, wires, and connectivity solutions for industrial automation, robotics, and energy.

Hammond Manufacturing designs and produces industrial enclosures, transformers, and power solutions. Known for rugged NEMA-rated cabinets, DIN rail power supplies, and custom electrical protection systems for automation, energy, and telecom applications worldwide.

Fuji Electric delivers industrial automation and energy solutions, including inverters, servo systems, PLCs, and power semiconductors.

Fortress Interlocks specializes in industrial safety solutions, including heavy-duty guard locking systems, trapped key interlocks, and hygienic access controls.

Footmaster Casters & Wheels manufactures high-performance leveling casters, shock-absorbing wheels, and AGV mobility solutions.

EXM manufactures industrial-grade electrical enclosures, cabinets, and wireway systems, specializing in NEMA-rated steel, stainless steel, and fiberglass solutions.

Protection and Industrial Delimitation: We provide perimeter security and protection solutions for different risk levels within the industry.

Emerson delivers industrial automation, climate tech, and power solutions, including control systems, actuators, and smart sensors. Driving efficiency and sustainability for manufacturing, energy, and infrastructure industries worldwide.

Edwards Signaling delivers industrial and fire safety signaling solutions, including audible/visual alarms, stack lights, and hazardous-location beacons. Trusted for PLC-compatible automation alerts and life safety systems worldwide.

Our selection of fuses is one of the largest in the world, with fuses ranging from electronic to high voltage and from top brands such as Mersen, Eaton, GE and more.

Datalogic specializes in automatic data capture and industrial automation, offering barcode scanners, mobile computers, RFID systems, and machine vision technology. Their solutions enhance efficiency in retail, manufacturing, logistics, and healthcare with precision and real-time data visibility

DART Controls specializes in rugged, easy-to-use motor speed controls, including variable frequency drives (VFDs), DC drives, and brushless motor controllers.

Coval's vision as vacuum managers is to be the world's leading solution provider of vacuum automation technology.

Comark offers a versatile range of industrial products, including displays, PCs, servers, kiosks, tablet enclosures, and embedded network appliances, designed to meet the demands of any environment.

Displays and Monitors
Panel Computers
Node Computers
Rackmount Servers
Tablets & Mobile Data Terminals
Kiosks
Tablet Enclosures & Accessories
Embedded Network Appliances
Industrial Products

Expert engineering, integration, and delivery of cost-effective automated test equipment (ATE) and software platforms designed to fit your technical and standards requirements.

Chicago Digital Power (CDP) delivers advanced energy storage and power protection solutions, specializing in UPS systems, modular datacenters, and battery technology for industrial and IT applications.

Brevetti Stendalto pioneers high-performance cable chain systems, specializing in nylon and steel energy chains for dynamic cable protection in industrial automation, robotics, and heavy machinery.


Bishop-Wisecarver designs precision linear and rotary motion systems, specializing in DualVee® guide wheels, LoPro® actuators, and custom automation solutions for harsh environments.

Autonics delivers cutting-edge industrial automation solutions, specializing in sensors, controllers, and safety systems for smart factories. Their ISO-certified products—including photoelectric sensors, servo drives, and IO-Link devices—optimize efficiency in automotive, semiconductor, and logistics sectors globally.

A UNO TEC designs precision automated assembly machines for medical disposables, specializing in infusion therapy and dialysis devices. Their ISO-compliant, cleanroom-ready systems ensure millimetric accuracy for plastic component assembly, backed by co-design expertise and global after-sales support.

Apex Dynamics manufactures high-precision planetary gearboxes for servomotor applications, delivering industry-leading low backlash (<1 arcmin) and patented helical gearing technology. Their rugged, high-torque reducers—backed by a unique 5-year warranty—optimize performance in robotics, CNC, and automation systems worldwide.

Allied Moulded Products, Inc. has worked hard to provide quality nonmetallic products for the electrical industry to meet customers’ needs.

Allied Motion delivers precision motion control solutions, specializing in brushless DC motors, servo systems, and integrated drives for robotics, medical, and aerospace applications.

80/20 Inc. revolutionizes modular aluminum framing systems with their T-slot profiles, offering endless customization for industrial automation, workstations, and ergonomic solutions.