Description

KEBA CU313 Central Control Unit

Technical Specifications

• Product Model: CU313
• Brand: KEBA
• Warranty: One Year
• Input Power: 24 VDC (18‑32 VDC), reverse‑polarity protection
• Operating Temperature: ‑20 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Deterministic real‑time control cycle
• Protection Class: IP20 rack‑mount module
• Accuracy Class: Industrial motion & PLC real‑time control grade
• Output Frequency: Not applicable
• Rated Current: Typical 350 mA @24 VDC
• Processor: High‑performance 32‑bit industrial CPU
• Memory: On‑board RAM & Flash memory, SD‑card expandable
• Interfaces: Dual Ethernet, CANopen, RS232/RS485, USB, back‑plane system bus
• System Compatibility: KEBA KeControl modular automation platform, injection‑molding & machine‑tool controllers
• Diagnostics: Multi‑color LED status indicators, internal fault log storage
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.72 kg
• Dimensions: Standard euro‑card rack‑mount footprint
• 

Product Overview

CU313 is the main CPU control unit for KEBA KeControl modular automation systemKongJiang …. It executes PLC logic, closed‑loop motion control, sequence program processing and alarm management for injection‑molding machines, robotics and special‑purpose machinery. Fan‑less thermal design improves long‑term reliability for cabinet‑mount operation. Multiple industrial communication interfaces support connection to I/O modules, drives and HMI panels. Surplus and refurbished tested spare unit for plastic‑machinery retrofit and maintenance projects.

Application Notes

‑ Observe ESD anti‑static protection during card replacement. ‑ Match firmware version with existing system configuration. ‑ Verify 24 VDC power‑supply stability before power‑on. ‑ Typical deployment: injection‑molding‑machine main‑CPU spare‑part stocking.