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Omron CPM1 CPM1A-20EDR1Q1

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CPM1A-20EDR1Q1

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The Omron CPM1A-20EDR1Q1 functions as a versatile programmable controller. This unit supports analog input/output and includes essential communication modules, such as DeviceNet and PROFIBUS-DP links.

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Technical specifications for CPM1A-20EDR1Q1

ManufacturerOmron
Product LineCPM1
Part NumberCPM1A-20EDR1Q1
Weight3.00 lbs (1.36 kg)
Analog Expansion ModulesMixed analog I/O
DeviceNet I/O Link UnitSlave in DeviceNet network, 32 input/output points
CompoBus/S I/O Link UnitSlave in CompoBus/S network, 8 input/output bits
Memory BackupFlash memory for user programs and data
Temperature Sensor ModulesFor thermocouple or platinum resistance thermometer inputs
Program Capacity2,048 words
High-speed ExecutionBasic instructions: 0.72 to 16.2 µs, MOV: 16.3 µs
Compact DesignUltracompact and economical
ApprovalsUL, CSA, CE
Relay/Transistor OutputsOptions for different design needs
Auxiliary 24 VDC SupplyAvailable for AC models
Specialized ModulesMixed analog I/O, temperature sensor inputs, serial communication
Expandable I/OBase I/O ranges from 10 to 40 points, expandable to 100 points
Peripheral PortFor easy connection to programming devices
PROFIBUS-DP I/O Link UnitSlave in a PROFIBUS-DP network, 16 input/output bits
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The Omron CPM1A-20EDR1Q1 is a compact and efficient programmable controller. With a focus on versatility, it incorporates mixed analog I/O expansion modules, enabling diverse input/output configurations. The unit serves as a slave in DeviceNet networks, supporting up to 32 input/output points, and it also connects within CompoBus/S networks with 8 input/output bits available.

Featuring flash memory, it ensures reliable backup for user programs and data. This model is equipped with temperature sensor modules suitable for thermocouples and platinum resistance thermometer inputs, addressing various measurement requirements. The execution speed is notably fast, ranging from 0.72 to 16.2 µs for basic instructions, with MOV operations taking 16.3 µs.

Designed with economy in mind, the CPM1A-20EDR1Q1 retains an ultracompact profile, a benefit for applications with space constraints. Compliance with UL, CSA, and CE standards highlights its reliability and safety. For design preferences, it provides options for relay and transistor outputs, as well as an auxiliary 24 VDC supply for AC configurations.

The system architecture allows for expandable I/O, starting with a base range of 10 to 40 points and capable of extending up to 100 points. A peripheral port simplifies connections to programming devices, facilitating an intuitive setup. Additionally, it includes a PROFIBUS-DP I/O Link Unit for further networking flexibility, offering 16 input/output bits as a slave unit. This device is engineered to provide robust performance and adaptability across a variety of automation applications.