Omron CQM1-CPU43 | Omron CQM1 Compact PLC CPU with Pulse I/O

Description The Omron CQM1-CPU43 is a compact PLC CPU module designed to execute control logic and manage I/O operations in CQM1 series automation systems. It supports high-speed pulse and encoder inputs, making it suitable for motion-related and counting applications. This CPU is commonly used in small to mid-scale industrial machines requiring reliable standalone control. Technical Specifications Condition New/Never Used Surplus Brand Omron Category PLCs/Machine Control Part Number CQM1-CPU43 Subcategory Brick PLC Product Type PLC CPU module PLC Series CQM1 Supply Voltage 24 VDC Current Consumption 10 mA Built-in I/O Points 16 points Pulse Input 12/24 VDC, 12 mA Encoder Input 12/24 VDC, 12 mA Pulse Output 5–24 VDC, 30 mA Programming Method Ladder logic Mounting Type DIN rail / panel mount Manufacturer Status Discontinued Weight 1.19 lbs Information About CQM1-CPU43 The CQM1-CPU43 is part of Omron’s CQM1 series of compact PLCs, known for their modular expandability and dependable control performance. It is built as a brick-style CPU with integrated I/O points and dedicated pulse processing capabilities. The module supports encoder and pulse input/output functions, allowing direct connection to sensors and motion devices without additional hardware. Although discontinued by the manufacturer, it remains in service within many legacy automation systems that depend on CQM1 architecture. Key Features: PLC CPU Module: Serves as the central processor for CQM1 control systems. Integrated I/O Points: Provides 16 built-in control points for direct signal handling. Pulse Input Capability: Supports high-speed pulse inputs at 12/24 VDC. Encoder Input Support: Accepts encoder signals for positioning and counting applications. Pulse Output Function: Provides pulse output signals for motion or control tasks. 24 VDC Operation: Designed for standard industrial DC power environments. Compact Brick PLC Design: Suitable for space-constrained machine installations. The CQM1-CPU43 delivers the reliability and precision required for compact PLC control with pulse and encoder functionality in industrial automation systems.