Machine Automation Solution – OMRON CPM2C-20CDT1C-D | CPM2C Series
Where This Product Is Used
The OMRON CPM2C-20CDT1C-D is a compact, high-performance programmable logic controller engineered for demanding industrial environments. Engineers and system integrators specify this unit across a wide range of automation applications:
- Packaging Machinery – Precise sequence control for filling, sealing, and labeling lines where compact footprint and fast scan time are critical.
- Conveyor & Material Handling Systems – Reliable I/O management for multi-zone conveyor control, sorting, and diverting operations.
- Injection Molding & Plastic Processing – Tight loop control of mold open/close cycles, ejector timing, and temperature interlocks.
- Textile & Printing Equipment – Synchronization of web tension, registration marks, and feed rollers in high-speed production lines.
- Food & Beverage Processing – Hygienic-compatible control panels where compact DIN-rail mounting saves cabinet space.
- HVAC & Building Automation – Scheduling, alarm management, and equipment sequencing in commercial building systems.
- OEM Machine Builders – Cost-effective embedded controller for standalone machines requiring up to 20 I/O points.
Technical Specifications
- Model: CPM2C-20CDT1C-D
- Series: CPM2C
- Brand: OMRON
- I/O Points: 20 (12 Inputs / 8 Outputs)
- Output Type: Transistor (NPN, Source Output)
- Power Supply: DC 24V
- Program Capacity: 4,096 instructions
- Data Memory: 2,048 words
- Scan Time: 0.64 ms / 1,000 instructions
- Communication Ports: RS-232C (peripheral port)
- Expansion: Up to 3 expansion I/O units
- Mounting: DIN rail or surface mount
- Operating Temperature: 0°C to 55°C
- Protection Rating: IP20
- Certifications: CE, UL, cUL
Why Engineers Specify This Model
- Ultra-Compact Form Factor – The CPM2C series is one of OMRON’s smallest PLCs, ideal for space-constrained control panels and embedded OEM applications.
- Transistor Output for High-Speed Switching – NPN transistor outputs support pulse outputs up to 20 kHz, enabling stepper motor and servo positioning without additional hardware.
- Proven CPM2C Architecture – Shares instruction set compatibility with the broader CJ/CS series, reducing engineering time for teams already familiar with OMRON ecosystems.
- Integrated RS-232C Port – Enables direct HMI connection, barcode scanner integration, or PC monitoring without additional communication modules.
- Low Power Consumption – DC-powered design minimizes heat generation in sealed enclosures, extending component lifespan.
- Expandable I/O – Supports up to 3 expansion units, scaling from 20 to 60 I/O points as machine complexity grows.
Complete System Bill of Materials
For a fully operational CPM2C-20CDT1C-D control system, engineers typically specify the following complementary components:
- Programming Cable: CS1W-CN226 or USB-Serial adapter for CX-Programmer
- Programming Software: OMRON CX-Programmer (CX-One Suite)
- Expansion I/O Unit: CPM2C-8EDC (8-point DC input expansion)
- Power Supply: S8VS-06024 (24VDC, 2.5A DIN-rail PSU)
- HMI / Operator Panel: OMRON NB3Q-TW00B (3.5″ touch panel)
- Communication Adapter: CPM2C-CIF01 (RS-232C adapter)
- DIN Rail: PFP-50N (500 mm aluminum DIN rail)
- Terminal Block: XW2B-20G4 (20-point I/O terminal block)
Compliance & Industry Standards
- CE Marking – Compliant with EU Low Voltage Directive and EMC Directive for European market deployment.
- UL / cUL Listed – Recognized for use in North American industrial control panels per UL 508A.
- RoHS Compliant – Manufactured without restricted hazardous substances per EU RoHS Directive 2011/65/EU.
- IEC 61131-3 – Supports Ladder Diagram (LD) and Instruction List (IL) programming languages per international PLC standard.
- EMC Immunity – Designed to operate in electrically noisy industrial environments per IEC 61000 series.
Quality Assurance & Sourcing
At Konmask, every OMRON CPM2C-20CDT1C-D unit is subject to a rigorous incoming inspection process before dispatch:
- Visual inspection for physical damage, label integrity, and seal verification.
- Functional power-on test confirming LED status indicators and communication port response.
- Cross-referenced against OMRON factory serial number databases where applicable.
- Shipped in original or equivalent anti-static protective packaging.
- Backed by Konmask’s sourcing guarantee – we work exclusively with authorized distributors and verified secondary-market suppliers with traceable supply chains.
How to Source This Part
Ready to order the OMRON CPM2C-20CDT1C-D? Here’s how to get started:
- Add to Cart – Click “Add to Cart” above for immediate checkout. We accept T/T bank transfer, PayPal, and major credit cards.
- Request a Quote – Need multiple units or a project BOM? Email [email protected] for volume pricing.
- Lead Time – In-stock units ship within 1–3 business days. Out-of-stock items are sourced within 7–15 business days.
- Export & Customs – We handle export documentation, commercial invoices, and HS code declarations for international shipments.
- Technical Pre-Sales Support – Call or WhatsApp +0086 19859288691 for application compatibility questions before ordering.
Application-Specific FAQ
Q: Can the CPM2C-20CDT1C-D control a stepper motor directly?
A: Yes. The transistor outputs support pulse train output (PTO) up to 20 kHz, suitable for driving stepper motor drivers such as the OMRON R88D series or third-party drivers with step/direction input.
Q: Is this unit compatible with OMRON CX-Programmer?
A: Yes. The CPM2C series is fully supported by CX-Programmer v9.x and above, available as part of the CX-One automation software suite.
Q: Can I expand the I/O beyond 20 points?
A: Yes. Up to 3 CPM2C expansion units can be connected, increasing total I/O to a maximum of 60 points.
Q: What is the difference between CPM2C-20CDT1C-D and CPM2C-20CDTC-D?
A: The “1” in CPM2C-20CDT1C-D denotes NPN (source) transistor output. The CPM2C-20CDTC-D uses PNP (sink) transistor output. Selection depends on your field device wiring convention.
Q: Is this product suitable for food industry applications?
A: The CPM2C-20CDT1C-D is IP20 rated and suitable for installation inside sealed control panels in food processing environments. It is not rated for direct wash-down exposure.
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Contact: [email protected] | +0086 19859288691
