Omron CP1E-E14DR-A Programmable Logic Controller

Technical Overview

Compact PLC with 14 built-in digital I/O (8 DC inputs, 6 relay outputs), 100-240 VAC supply, 2K steps program capacity, and integrated USB programming port.

Key Features

Economical E-type basic model optimized for simple automation and cost reduction [1.2.8]
Built-in USB 2.0 Type-B port for high-speed programming and diagnostic monitoring via CX-Programmer
14 integrated physical I/O channels consisting of 8 inputs and 6 relay outputs
Sturdy 2 A relay outputs allowing direct switching of low-power industrial devices
Generous 2K steps program capacity and 2K words data memory storage
Standard industrial DIN-rail mounting form-factor for direct panel integration

Technical Specification Matrix

Parameter	Value
Power Supply Voltage	100 to 240 VAC, 50/60 Hz
Digital Inputs	8 inputs (24 VDC, 7.5 mA)
Digital Outputs	6 outputs (Relay, 2 A)
Program Capacity	2K steps
Data Memory Capacity	2K words
Programming Interface	USB 2.0 (Type-B)
Ambient Operating Temperature	0 to 55 °C
Ambient Operating Humidity	10% to 90% (non-condensing)
Inrush Current	20 A at 120 VAC, 40 A at 240 VAC max. (cold start)
Insulation Resistance	20 MΩ min. (at 500 VDC)
Dielectric Strength	2,300 VAC 50/60Hz for 1 minute
Vibration Resistance	Conforms to JIS 60068-2-6 (5 to 150 Hz)
Shock Resistance	Conforms to JIS 60068-2-27 (147 m/s²)
Physical Weight (kg)	0.36
Dimensions L x W x H (cm)	8.5 x 8.6 x 9

Industrial Applications

1. Small-Scale Municipal Water Filtration Systems

Utilizing the 8 digital inputs to read pressure switches and water level float sensors, while deploying the 6 integrated relay outputs to trigger pump motor starters and motorized chemical dosage valves.

Problem Solved

Eliminates the need for expensive interposing relays thanks to the direct-switching 2A relay outputs, lowering BOM cost on simple filtration skid panels.

Water filtrationPump motor startersLevel switchRelay outputs

2. Package Conveyor Sorting Skids

The PLC processes digital photodetector signals via the 8 built-in inputs to track carton progression, instantly triggering pneumatic diverter valves via the 6 relay outputs based on basic sorting timers.

Problem Solved

Provides rapid processing cycles and local configuration via USB, eliminating the reliance on more complex, communication-heavy network modules for isolated zones.

Conveyor sortingPneumatic diverterPhotodetector inputUSB interface

3. Commercial Exhaust and HVAC Ventilation Control

Monitors localized gas or CO2 sensors using the 24 VDC digital inputs and executes fan sequence logic to control dual-stage exhaust fans and physical damper actuators.

Problem Solved

Operates directly on native 100-240 VAC mains, reducing panel footprint by avoiding the installation of external 24 VDC power supplies for the controller unit.

Exhaust fan controlHVAC automation100-240 VAC powerDamper actuator