The Marlin team will work with you to create an ideal I/O Controller solution based on your application and functionality requirements. We offer packaged, perfect turnkey solutions at economical prices.
Whereas most suppliers offer only off-the-shelf products that leave you to settle for excess I/O capacity or limited functionality, our I/O microprocessor CAN controllers are customizable to your unique specifications.

With our experience and expertise in this area, we specialize in meeting key customer requirements such as:
- Packaging
- I/O Types & Quantity
- Power Needs
- Functionality & Diagnostics
- Environmental Specifications
Available Features
- Any number of inputs/outputs, whether it’s one or 100, and in any combination
- Signal input types: 0-5V, 0-10V, 4-20 mA, STB, STG, resistive, PWM, frequency
- Output current levels: low mA levels to 3 amp, 6 amp, 15 amp, 30 amp or more
- Power supply voltage: 12V, 24V, 48V, 72V, and others
- CAN Bus communication; multiple protocols
- Diagnostics for short circuit protection and open load detection
- Optional diagnostic LEDs on all inputs, outputs & power supplies
- Customer-specified connectors, wire lengths & wire harness styles
- Controller enclosure shape, size and material
- Private labeling
- Multiple, customer-defined, user-selectable programs to control different applications with the same controller
- Can be designed to meet your specific environmental standards
- Software programmable by customer or Marlin
Typical Features
- Rated for severe environments: IP67 moisture protection, extreme temperatures, shock & vibration
- Designed to handle typical vehicle electrical transients, including load dump
- Short circuit and reverse polarity protected
- Inputs: digital, analog, PWM, frequency, resistive
- Outputs: digital, analog, PWM
TIMERS & RELAYS
We also offer custom design and manufacturing of relay and timer modules to meet your mobile equipment requirements. With years of hands-on experience, along with our first-class manufacturing capabilities, Marlin Technologies produces relays and timer modules delivering performance, functionality and reliability that our competitors’ products can’t match.