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Omron CVM1 C20-CPU54-E

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C20-CPU54-E

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The C20-CPU54-E from Omron is a programmable logic controller (PLC) designed for efficient automation tasks. It operates on a stable 24V DC with ±10% to -15% tolerance and has a robust power supply range of 200 to 240V AC.

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Technical specifications for C20-CPU54-E

ManufacturerOmron
Product LineCVM1
Part NumberC20-CPU54-E
Weight3.00 lbs (1.36 kg)
Device TypeProgrammable Logic Controller (PLC)
Control MethodProgrammed Memory System
Operating Voltage24V DC ±10%, -15%
Input Resistance3kΩ
Typical Input Current7mA (at 24V DC)
Power Supply Range200V to 240V AC
Relay Lifespan (Electrical)300,000 cycles (G6B-1114P-US-M DC 24V, with socket)
DC Input Channels16 channels (with 8 channels sharing a common terminal)
Contact Output Channels12 channels (split as 8/3/1 channels per common terminal)
Primary Control UnitMPU, CMOS, LS-TTL technology
Programming MethodologyLadder Logic
Average Processing Time10µs per instruction address
Memory Capacity (RAM)512 addresses for non-expandable units
I/O Expansion CapabilityUp to 80 input points and 60 output points with expansion units
Supported Instructions27 different commands
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Omron’s C20-CPU54-E model is a highly capable programmable logic controller (PLC) ideal for various industrial applications. Functioning at an operational voltage of 24V DC, it tolerates variations of ±10% and -15%. This device boasts a power supply capacity stretching from 200V to 240V AC, making it flexible for different environments.

Featuring a programmed memory system, the C20-CPU54-E leverages advanced MPU, CMOS, and LS-TTL technologies to deliver exceptional processing capabilities. Specifically, it executes instructions with rapid average processing times of approximately 10µs per instruction address. The typical input current stands at 7mA when functioning at the specified voltage, supported by an input resistance of 3kΩ.

For input handling, it encompasses 16 DC input channels, with eight of these channels consolidating at a common terminal. Regarding outputs, the controller provides 12 channels, arrayed in formats of 8, 3, and 1 per common terminal, delivering versatility for various actuator connections.

This PLC is designed with a robust memory capacity of 512 addresses for units that do not support expansion. However, it supports I/O expansion capability up to 80 input points and 60 output points when integrated with designated expansion units. In terms of operational longevity, the relay, specifically the G6B-1114P-US-M DC 24V (with socket), is engineered for a lifespan of 300,000 cycles.

Programming follows a ladder logic methodology and the controller supports 27 distinct instructions, ensuring a feature-rich environment for programming complex control routines.