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C20-CPU74-E | Omron Programmable Controller
- Regular price
- $1,947.00
- Sale price
- $1,947.00
- Regular price
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Product Description P/N: C20-CPU74-E
Description
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| BrandPart Number | Omron |
| Category |
PLCs/Machine Control
|
| Part Number | C20-CPU74-E |
| Subcategory | PLC Module/Rack |
| Series | SYSMAC C20 / CVM1 |
| Main Control Component | MPU, CMOS, LS-TTL |
| Power Supply (Unit Power) | AC 100–120 V |
| Input Power Supply | 24 VDC |
| Input Voltage | 24 VDC (+10%, -15%) |
| Input Type | DC NPN |
| Input Current | 7 mA (typical at 24 VDC) |
| Number of Inputs | 16 Inputs (NPN, 8/common) |
| Number of Outputs | 12 Contact Outputs (8/3/1 common) |
| Output Type | Relay (Contact) |
| Relay Lifespan | 300,000 electrical / 50 million mechanical cycles |
| Control Method |
Stored Program Control |
| Programming Language | Ladder Diagram |
| Instruction Size | 6 bytes per address |
| Processing Speed | 10 µs per address |
| Memory Capacity | RAM: 512 bytes, EPROM: 1,194 bytes |
| Mounting Type | DIN Rail / Panel Mount |
| Weight | 3.00 lbs |
Information About C20-CPU74-E
The Omron C20-CPU74-E is a compact programmable logic controller (PLC) designed for small to mid-scale industrial automation applications. Part of the SYSMAC C20 and CVM1 Series, this controller integrates 16 DC NPN digital inputs and 12 relay contact outputs in a robust, space-efficient design. Powered by 24 VDC inputs and 100–120 VAC logic supply, the C20-CPU74-E supports stored program control using ladder diagram programming, with fast 10 µs processing per address. Despite its discontinued status, it remains widely used in legacy equipment and machine automation systems.
Key Features:
- 16 NPN Digital Inputs: Supports 24 VDC signals with typical 7 mA input current.
- 12 Relay Contact Outputs: Rated for both AC and DC loads, providing flexible output control.
- Fast Processing Speed: Executes ladder logic instructions at 10 µs per address for responsive operation.
- Stored Program Control: Program stored in internal RAM (512 bytes) and EPROM (1,194 bytes).
- Ladder Diagram Programming: Standard programming language for easy control logic development.
- Durable Relay Outputs: Mechanical contacts rated for 300,000 electrical and 50 million mechanical operations.
- Expansion Capability: Supports additional I/O modules for scalable control.
- 24 VDC Input Power Supply: Efficient, stable input powering the control system.
- AC Logic Power Supply: Operates on 100–120 VAC for CPU and logic circuits.
- Compact Mountable Design: Suitable for DIN-rail or panel installation in control cabinets.
The Omron C20-CPU74-E delivers dependable logic control for small machine and process automation applications. Its combination of fast processing, relay output flexibility, and ladder programming makes it an efficient solution for legacy systems requiring compact and reliable PLC technology.
Description
Technical Specifications
| Condition | New/Never Used Surplus |
|---|---|
| BrandPart Number | Omron |
| Category |
PLCs/Machine Control
|
| Part Number | C20-CPU74-E |
| Subcategory | PLC Module/Rack |
| Series | SYSMAC C20 / CVM1 |
| Main Control Component | MPU, CMOS, LS-TTL |
| Power Supply (Unit Power) | AC 100–120 V |
| Input Power Supply | 24 VDC |
| Input Voltage | 24 VDC (+10%, -15%) |
| Input Type | DC NPN |
| Input Current | 7 mA (typical at 24 VDC) |
| Number of Inputs | 16 Inputs (NPN, 8/common) |
| Number of Outputs | 12 Contact Outputs (8/3/1 common) |
| Output Type | Relay (Contact) |
| Relay Lifespan | 300,000 electrical / 50 million mechanical cycles |
| Control Method |
Stored Program Control |
| Programming Language | Ladder Diagram |
| Instruction Size | 6 bytes per address |
| Processing Speed | 10 µs per address |
| Memory Capacity | RAM: 512 bytes, EPROM: 1,194 bytes |
| Mounting Type | DIN Rail / Panel Mount |
| Weight | 3.00 lbs |
Information About C20-CPU74-E
The Omron C20-CPU74-E is a compact programmable logic controller (PLC) designed for small to mid-scale industrial automation applications. Part of the SYSMAC C20 and CVM1 Series, this controller integrates 16 DC NPN digital inputs and 12 relay contact outputs in a robust, space-efficient design. Powered by 24 VDC inputs and 100–120 VAC logic supply, the C20-CPU74-E supports stored program control using ladder diagram programming, with fast 10 µs processing per address. Despite its discontinued status, it remains widely used in legacy equipment and machine automation systems.
Key Features:
- 16 NPN Digital Inputs: Supports 24 VDC signals with typical 7 mA input current.
- 12 Relay Contact Outputs: Rated for both AC and DC loads, providing flexible output control.
- Fast Processing Speed: Executes ladder logic instructions at 10 µs per address for responsive operation.
- Stored Program Control: Program stored in internal RAM (512 bytes) and EPROM (1,194 bytes).
- Ladder Diagram Programming: Standard programming language for easy control logic development.
- Durable Relay Outputs: Mechanical contacts rated for 300,000 electrical and 50 million mechanical operations.
- Expansion Capability: Supports additional I/O modules for scalable control.
- 24 VDC Input Power Supply: Efficient, stable input powering the control system.
- AC Logic Power Supply: Operates on 100–120 VAC for CPU and logic circuits.
- Compact Mountable Design: Suitable for DIN-rail or panel installation in control cabinets.
The Omron C20-CPU74-E delivers dependable logic control for small machine and process automation applications. Its combination of fast processing, relay output flexibility, and ladder programming makes it an efficient solution for legacy systems requiring compact and reliable PLC technology.