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OTC Welding Robot Mainboard UM221D UM222B Controller Board
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OTC Welding Robot Mainboard UM221D UM222B Controller Board
High-performance mainboard controller designed for precise and reliable operation of OTC welding robots UM221D and UM222B.
| Brand | OTC |
| Model | UM221D / UM222B |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.8 kg |
| Dimensions | 180 x 140 x 40 mm |
| Warranty | 12 months |
| Certifications | CE, RoHS |
| SKU / MPN | UM221D-CTRL-001 |
| What’s in the box | Mainboard controller, mounting screws, user manual |
| Processor | ARM Cortex-M4 120MHz |
| Communication Interface | RS-485, Ethernet |
| Operating Temperature | 0°C to 50°C |
| Input/Output Ports | 16 digital I/O, 4 analog inputs |
| Firmware Version | V3.2.1 |
| Compatibility | OTC Welding Robots UM221D, UM222B |
Key benefits: Ensures seamless control and coordination of welding operations with high reliability and easy integration into existing OTC robotic systems.
Typical applications: Industrial robotic welding automation, manufacturing assembly lines, precision welding tasks in automotive and heavy machinery industries.
Order number: OTC Welding Robot Mainboard UM221D UM222B Controller Board
Lifecycle: Active production
Documentation: User manual and technical datasheet available upon request
1 review for OTC Welding Robot Mainboard UM221D UM222B Controller Board
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David L. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.