A02B-0311-B500 FANUC 0i-C Mate CNC Control Unit Series 0i

A02B-0311-B500 FANUC Series 0i-C Mate CNC Control Basic Unit – Product Overview

Technical Specifications

• Brand: FANUC
• Model: A02B-0311-B500
• Series: FANUC Series 0i CNC (0i-C Mate generation)
• Category: CNC control basic unit
• Unit type: 0i-C Mate control basic unit (supplier-reported)
• Compatible with: FANUC Series 0i-C Mate (distributor-listed; verify against official documentation)
• Communication ports: None, because the unit works as a passive component
• Supply voltage: 24 VDC ±10% (ripple and momentary variation within ±10%; B-64113EN/03, Table 3.2.1(a), p.18)
• Power supply capacity: 1.5 A (0i Mate control unit has no option slots; LCD and MDI included; B-64113EN/03, Table 3.2.1(a), p.18)
• Heat output: 33 W (B-64113EN/03, Table 3.4.3(a), p.22)
• Operating ambient temperature: 0 to 58 °C (B-64113EN/03, §3.1, p.17)
• Storage/transport temperature: -20 to 60 °C (B-64113EN/03, §3.1, p.17)
• Temperature change: 0.3 °C/minute or less
• Relative humidity: 10 to 75%RH normal, no condensation; up to 95%RH for short periods (less than 1 month), no condensation
• Vibration: 0.5 G or less during operation
• Dimensions (H×W×D): Not published for this order code (no dimensional table in B-64113EN/03)
• Weight: 3 kg (B-64113EN/03, Fig. U1(b)/U2(b), 0i-C Mate basic unit)
• Lifecycle status: Legacy (0i-B / 0i-C / 0i-D generation; last verified 2026-09)

Key Features

• A 24 VDC supply with ±10% tolerance lets the unit run on standard machine cabinet power.
• The 1.5 A power capacity suits the 0i Mate layout, which carries no option slots and includes LCD and MDI.
• A heat output of 33 W helps engineers plan cabinet ventilation and cooling before installation.
• The operating range of 0 to 58 °C covers most shop floors without extra climate control.
• A weight of 3 kg keeps handling and shipping straightforward for service teams.

Installation Guide

• Switch off the main breaker and confirm that no voltage reaches the control cabinet.
• Check the 24 VDC supply against the ±10% tolerance before you connect the unit.
• Confirm that the power source delivers at least 1.5 A for the control unit alone.
• Mount the A02B-0311-B500 on the cabinet plate and keep the airflow path clear.
• Plan for 33 W of heat output and verify that cabinet ventilation handles the load.
• Keep ambient temperature between 0 and 58 °C and avoid rapid temperature swings above 0.3 °C per minute.
• Restore power and run the startup sequence to confirm the control recognizes the unit.

Package List

• 1 × FANUC A02B-0311-B500 Series 0i-C Mate control basic unit
• 1 × protective shipping carton with anti-static packing
• Shipping method: FedEx, UPS or DHL, chosen by destination and transit time

FAQ

• Q: What condition does this unit come in?
  A: We supply brand new original units only, and we hold stock for immediate order processing.
• Q: How fast do you ship?
  A: We dispatch orders within 5 days and use common carriers such as DHL, FedEx and UPS.
• Q: Can I return the unit?
  A: Yes, we accept returns within 30 days of delivery under our standard return policy.
• Q: What supply voltage does this unit need?
  A: It runs on 24 VDC with a tolerance of ±10%, including ripple and momentary variation.
• Q: How much current does the control unit draw?
  A: The power supply capacity is 1.5 A, based on the 0i Mate layout with LCD and MDI.
• Q: How much heat does the unit produce?
  A: Heat output is 33 W, so cabinet ventilation must handle that load.
• Q: What is the operating temperature range?
  A: The unit runs from 0 to 58 °C, and storage covers -20 to 60 °C.
• Q: Which CNC series does this unit fit?
  A: Distributors list it for FANUC Series 0i-C Mate, and buyers should verify fit against official documentation.
• Q: Is this unit still in production?
  A: FANUC treats the 0i-C generation as legacy, and the current entry-level line is 0i-F / 0i-MF.