Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Omron CPM1 CPM1A-20EDR1Q

Product image is representative; revision or series may vary. Contact us to request a specific version.

CPM1A-20EDR1Q

|
Need a Specific Revision?

The Omron CPM1A-20EDR1Q is a compact and highly capable PLC with a program capacity of 2,048 words. This unit efficiently manages high-speed counters for both single-phase and two-phase inputs.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for CPM1A-20EDR1Q

ManufacturerOmron
Product LineCPM1
Part NumberCPM1A-20EDR1Q
Weight3.00 lbs (1.36 kg)
Program Capacity2,048 words
High-speed CounterHandles single-phase inputs at 5 kHz or two-phase inputs at 2.5 kHz
Pulse Output FunctionYes (Outputs pulses at up to 2 kHz)
Quick-response InputsMinimum pulse width of 0.2 ms
Memory BackupFlash memory for user programs and data
CommunicationsHost Link and NT Link for high-speed data exchange with Omron PTs
Expansion I/O UnitsExpandable with up to three additional I/O units
DeviceNet I/O Link UnitFunctions as a slave in a DeviceNet network, supporting up to 32 input and 32 output points
CompoBus/S I/O Link UnitFunctions as a slave in a CompoBus/S network, supporting 8 input and 8 output bits
Programming LanguageLadder diagram
Instruction Execution TimeBasic instructions: 0.72 to 16.2 µs; special instructions like MOV: 16.3 µs
Operating Humidity10% to 90% (no condensation)
Storage Temperature-20° to 75°C
Power Consumption30 V AC max or 60 V AC max
Request a Repair

The Omron CPM1A-20EDR1Q is a powerful PLC primed for various industrial control tasks. It boasts a program capacity of 2,048 words, allowing for intricate control logic development. The device incorporates advanced high-speed counting capabilities, supporting single-phase inputs at frequencies up to 5 kHz and two-phase inputs at 2.5 kHz.

In addition to its counting features, the unit includes a pulse output function that can generate outputs at a frequency of 2 kHz. It is designed with quick-response inputs that can process pulses as short as 0.2 ms, ensuring immediate reaction to input signal changes. It employs flash memory for retention, safeguarding both user programs and data.

Communication options for the CPM1A-20EDR1Q include Host Link and NT Link protocols, enabling high-speed exchanges with compatible Omron devices. It also offers expansion capabilities, allowing users to attach up to three additional I/O units. This model's versatility extends further with support for DeviceNet and CompoBus/S networks. In DeviceNet setups, it can connect as a slave device, managing up to 32 input and 32 output points. The CompoBus/S function allows it to act as a slave unit, supporting 8 input and 8 output bits.

Programming this PLC is straightforward, utilizing ladder diagram language, which is familiar to many technicians in the field. Its instruction execution time is efficient, with basic instructions executing within 0.72 to 16.2 µs, while special instructions like MOV take 16.3 µs.

Operating humidity ranges from 10% to 90% without condensation, and the storage temperature accommodates a range from -20° to 75°C. Depending on the model, the weight is limited to 400 g for the AC version and 300 g for the DC variant. The CPM1A-20EDR1Q consumes a maximum voltage of 30 V AC or 60 V AC, making it an integral component for automation projects.