Omron CPM1A-40CDR-D-V1 SYSMAC PLC CPU Module

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Manufacturer: Omron
Product No.: CPM1A-40CDR-D-V1
Country of origin:Japan
Product Type: PLC CPU Modules
Payment: T/T, Western Union
Weight: 500g
Dimensions: 90 mm x 150 mm x 50 mm
Shipping port: Xiamen
Warranty: 12 months

Description

For space-constrained industrial systems requiring robust localized control, the Omron CPM1A-40CDR-D-V1 micro PLC CPU module delivers reliable processing power in a highly compact form factor. Part of the established SYSMAC CPM1A family, this controller integrates power supply, CPU, and I/O components into a single unit, making it an efficient choice for standalone machines and small assembly lines.

This controller features a total of 40 built-in I/O points, configured as 24 DC inputs and 16 robust relay outputs. For applications requiring system growth, the CPU base unit can be expanded by connecting up to three expansion I/O modules, allowing adaptation to changing machinery needs. It features a high-speed counter input capable of managing high-frequency pulses from rotary encoders, ensuring precise positioning and synchronization tasks.

Features

Integrated I/O Architecture: Equipped with 24 digital DC inputs and 16 dry-contact relay outputs.
Scalable I/O Capacity: Supports up to 3 expansion units to scale physical I/O counts.
High-Speed Counter: One built-in 5 kHz high-speed counter input compatible with incremental encoder feedback.
Optimized Memory Allocation: Features 2 kWords of program capacity and 1 kWord of internal data memory (DM).
Fast Logic Execution: Processes basic instructions in 0.72 to 1.72 microseconds for fast application response.
DC Power Operation: Configured for standard 24 VDC industrial power systems.

Applications

Packaging and labeling machines
Conveyor systems and material handling sortation
Small-scale automated assembly lines
HVAC control and pump station management
Custom test benches and laboratory automation systems

Technical Specifications

Manufacturer	Omron
Model/Part Number	CPM1A-40CDR-D-V1
Product Series	SYSMAC CPM1A
Module Type	PLC CPU Base Unit
Power Supply Voltage	24 VDC
Operating Voltage Range	20.4 to 26.4 VDC
Total Integrated I/O	40 points
Input Specifications	24 DC inputs (24 VDC)
Output Specifications	16 Relay outputs (250 VAC / 24 VDC, 2 A max per point)
Program Capacity	2 kWords
Data Memory Capacity	1 kWord
Execution Speed	0.72 microseconds (basic instructions)
High-Speed Counter Input	1 input (5 kHz max frequency)
Expansion Units	Up to 3 expansion modules
Operating Temperature Range	0 to 55 degC
Dimensions (H x W x D)	90 mm x 150 mm x 50 mm

Connections and Interfaces

Interface Type	Connection Interface	Description
Power & I/O	M3.5 Screw Terminals	Direct connection for field wiring, ground, and external 24 VDC source.
Peripheral Port	Custom Omron Port	Connects to programming consoles or external communication adapters (RS-232C).

Installation Guidelines

Mounting: Mount the unit onto standard 35mm DIN rail or secure directly to a backplate using the integrated mounting screw holes.
Orientation: Install the PLC horizontally to ensure correct heat dissipation through the built-in cooling vents.
Clearance: Maintain at least 50 mm of free space above and below the controller unit to ensure continuous airflow.
Wiring: Always use crimp terminals for all screw connections. Do not connect raw stranded wire directly to prevent short circuits.
Environment: Ensure the installation enclosure is free from heavy dust, corrosive gas, and excessive moisture.

Compliance and Certifications

CE Compliant
UL Listed
CSA Certified

Key Features:

#PLC CPU Modules #SYSMAC CPM1A

What power supply is required for the Omron CPM1A-40CDR-D-V1?

The CPM1A-40CDR-D-V1 requires an external 24 VDC power supply, with an acceptable operating voltage range of 20.4 to 26.4 VDC.

How many inputs and outputs are built into this CPU unit?

This module features 40 built-in I/O points, consisting of 24 digital DC inputs and 16 relay outputs.

Can I connect expansion I/O units to the CPM1A-40CDR-D-V1?

Yes, you can connect up to 3 expansion modules to this CPU base unit to increase your system's overall input and output capacity.

Does this PLC support high-speed encoder feedback?

Yes, it contains one built-in high-speed counter input rated for up to 5 kHz, suitable for single-phase pulse inputs or encoder feedback.

What is the program and data memory capacity of this model?

The unit features a program capacity of 2 kWords and an internal data memory (DM) capacity of 1 kWord.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin

Omron CPM1A-40CDR-D-V1 SYSMAC PLC CPU Module