Omron CP1L-L14DR-A PLC CPU Unit

USD 189.42

Compact AC PLC CPU with 14 I/O, 6 relay outputs, USB programming, option-slot expansion, RTC, and battery backup.

SKU Omron-CP1L-L14DR-A Category
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Omron CP1L-L14DR-A PLC CPU Unit

Model Identifier CP1L-L14DR-A
Official Part Number CP1L-L14DR-A
GTIN Standard NA

Technical Overview

Compact CP1L series PLC CPU unit with AC power supply, 14 built-in I/O points, 8 DC inputs, 6 relay outputs, USB programming, one option slot, one expansion-unit slot, battery backup, and real-time clock/calendar. Manufacturer literature identifies it as a stored-program controller with cyclic scan and immediate refreshing, intended for modular machine control and small automation systems.

Key Features

  • 100 to 240 VAC supply voltage
  • 8 x 24 VDC inputs
  • 6 x relay outputs rated 2 A
  • USB communications plus 1 option port
  • 1 expansion I/O slot
  • Real-time clock/calendar
  • Battery backup
  • Stored-program ladder logic control
  • Cyclic scan with immediate refreshing
  • Compact 14-point built-in I/O architecture

14 built-in I/O compact PLC CPU with 6 relay outputs and one expansion slot for scalable machine control.

Technical Specification Matrix

ParameterValue
Supply voltage100 to 240 VAC, 50/60 Hz
Operating voltage range85 to 264 VAC
Built-in I/O14
Built-in inputs8 x 24 VDC inputs
Built-in outputs6 relay outputs
Relay output rating2 A
Total I/O capacity54
Number of expansion I/O units1
Number of option modules1
CommunicationsUSB, 1 option port
Real-time clock/calendarYes
Battery backupYes
Program capacity5K steps program + 10K words data memory
Control methodStored program method
I/O control methodCyclic scan with immediate refreshing
Program languageLadder diagram
Ambient operating temperature0 to 55°C
Ambient humidity10% to 90% RH, non-condensing
Ambient storage temperature-20 to 75°C
Noise immunityConforms to IEC 61000-4-4, 2 kV on power supply line
Shock resistanceJIS C60068-2-27, 147 m/s², three times each in X/Y/Z
Vibration resistanceJIS C60068-2-6, 10 to 57 Hz, 0.075 mm amplitude; 57 to 150 Hz, 9.8 m/s²
Insulation resistance20 MΩ min. at 500 VDC between external AC terminals and GR terminals
Dielectric strength2,300 VAC for 1 min between external AC and GR terminals
Built-in inputs by model class12 inputs for L14 class
Built-in outputs by model class8 outputs for L14 class

Industrial Applications

1. Compact machine sequencing panel

Suitable for a small production machine that needs 8 DC sensor inputs, 6 relay-controlled actuators, and PLC logic in a compact DIN-rail footprint with AC mains supply.

Problem Solved

Eliminates the need for a larger PLC when only a modest I/O count and relay outputs are required.

100-240 VAC8 x 24 VDC inputs6 relay outputscompact PLCladder logic

2. Retrofit control for legacy electromechanical equipment

The relay outputs and AC supply support direct replacement of hardwired relay logic in older equipment while preserving simple wiring and on-panel serviceability.

Problem Solved

Replaces aging relay panels with programmable sequencing without redesigning power architecture.

relay outputsAC supplystored-program controlretrofitindustrial automation

3. Small modular automation cell with expansion

One expansion I/O slot and one option port make it practical for a compact cell that may later add sensors, communications, or extra I/O without changing the base controller.

Problem Solved

Provides a scalable controller platform for systems that need modest growth headroom.

expansion I/Ooption portmodular controlUSB programmingscalable PLC
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