Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Designed to support efficient micro-PLC applications, the CP2E-N30DT-A controller offers enhanced connectivity and high reliability for compact automation setups. This CPU unit features 18 integrated input points and 12 sinking transistor outputs, facilitating highly responsive operations in automated machinery. With dual built-in Ethernet ports acting as an Ethernet switch, this unit simplifies network configurations, enabling direct machine-to-machine communications and easy integration into industrial IoT architectures.
The Omron CP2E-N30DT-A operates on an AC power supply of 100 to 240 VAC. Its hardware design supports battery-free operation, relying on high-capacity internal flash memory to preserve critical operational program data and registers. This micro controller is highly suited for decentralized automation, small-scale packaging machinery, and localized material handling systems where space efficiency and reliable networking are critical requirements.
| Omron |
| CP2E-N30DT-A |
| Programmable Logic Controller (CPU Unit) |
| 100 to 240 VAC, 50/60 Hz |
| 30 points |
| 18 points (24 VDC) |
| 12 points |
| Transistor (Sinking) |
| 2 x Ethernet ports (RJ45), 1 x RS-232C serial port |
| 10K steps |
| 16K words |
| DIN Rail or Panel Mount |
| -20 to 60 degC |
For optimum performance and electrical safety, secure the unit on a standard 35 mm DIN rail within a fully enclosed electrical cabinet. Maintain a clearance of at least 20 mm on all sides to allow convective heat dissipation. Ensure proper ground connections are established by wiring the protective earth (PE) terminal to a dedicated, low-impedance ground point. Route high-voltage AC power lines separately from low-voltage DC sensor signals to minimize electromagnetic interference.
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Returns & Warranty

Designed to support efficient micro-PLC applications, the CP2E-N30DT-A controller offers enhanced connectivity and high reliability for compact automation setups. This CPU unit features 18 integrated input points and 12 sinking transistor outputs, facilitating highly responsive operations in automated machinery. With dual built-in Ethernet ports acting as an Ethernet switch, this unit simplifies network configurations, enabling direct machine-to-machine communications and easy integration into industrial IoT architectures.
The Omron CP2E-N30DT-A operates on an AC power supply of 100 to 240 VAC. Its hardware design supports battery-free operation, relying on high-capacity internal flash memory to preserve critical operational program data and registers. This micro controller is highly suited for decentralized automation, small-scale packaging machinery, and localized material handling systems where space efficiency and reliable networking are critical requirements.
| Omron |
| CP2E-N30DT-A |
| Programmable Logic Controller (CPU Unit) |
| 100 to 240 VAC, 50/60 Hz |
| 30 points |
| 18 points (24 VDC) |
| 12 points |
| Transistor (Sinking) |
| 2 x Ethernet ports (RJ45), 1 x RS-232C serial port |
| 10K steps |
| 16K words |
| DIN Rail or Panel Mount |
| -20 to 60 degC |
For optimum performance and electrical safety, secure the unit on a standard 35 mm DIN rail within a fully enclosed electrical cabinet. Maintain a clearance of at least 20 mm on all sides to allow convective heat dissipation. Ensure proper ground connections are established by wiring the protective earth (PE) terminal to a dedicated, low-impedance ground point. Route high-voltage AC power lines separately from low-voltage DC sensor signals to minimize electromagnetic interference.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|