PRODUCT DESCRIPTION
MITSUBISHI Q33B-C - MELSEC-Q Series 3-Slot Base Unit
The MITSUBISHI Q33B-C is a foundational MELSEC-Q Series 3-slot base unit, designed to provide the essential backplane and power distribution for modular programmable logic controller (PLC) systems. It facilitates the integration of a CPU module, power supply module, and various I/O or special function modules, enabling scalable and high-performance control solutions for discrete manufacturing, process automation, and complex machine control applications. This unit serves as the physical backbone for system expansion and inter-module communication.
Technical Specifications:
- SERIES/FAMILY: MELSEC-Q Series
- COMPONENT TYPE: Base Unit
- ELECTRICAL SPECS: Provides internal power distribution from a dedicated power supply module (not included) to connected modules via the backplane bus.
- MECHANICAL/PHYSICAL:
- SLOTS: 3
- FORM FACTOR: Modular rack-mount for industrial control cabinets.
- DIMENSIONS: Standardized for MELSEC-Q series modules, facilitating consistent system integration.
- INTERFACE/CONTROL:
- INTERNAL BUS: High-speed backplane bus for inter-module communication and data exchange.
- MODULE SUPPORT: Accommodates one CPU module, one power supply module, and one additional I/O or special function module.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for installation within an enclosed industrial control panel).
- COOLING METHOD: Natural convection (passive).
- MOUNTING STYLE: Screw mounting or DIN rail mounting within an industrial control panel.
- COMPATIBILITY/APPLICATION: Compatible with all MITSUBISHI MELSEC-Q Series CPU, power supply, and I/O/special function modules. Utilized in general industrial automation, factory automation, process control, and machine building requiring a modular PLC architecture.