Omron ZEN-20C3AR-A-V2 | Programmable Relay

Omron ZEN-20C3AR-A-V2 | Compact Programmable Relay for Simple Automation Tasks

Overview

The Omron ZEN-20C3AR-A-V2 is a user-friendly and compact programmable relay that combines control logic, timing, counting, and display functions in a single device. With 12 inputs, 8 relay outputs, and a clear LCD screen, this relay is perfect for e.managing small-scale control applications without the complexity of a full PLC.

Key Features

• Inputs: 12 digital inputs, supporting both AC and DC input signals.

• Outputs: 8 relay outputs suitable for a variety of loads up to 10 A.

• Supply Voltage: Operates on 100–240 VAC power supply.

• LCD Display: Built-in screen with function buttons for on-site programming and status monitoring.

• Programming: Easy ladder diagram programming via front panel or ZEN-SOFT software.

• Timers/Counters: Built-in functions for timing, counting, and analog value comparisons.

• Clock Function: Integrated real-time clock for scheduling and time-based control.

• Compact Design: DIN rail or panel mountable, suitable for control panels with limited space.

Technical Specifications

• Model Number: ZEN-20C3AR-A-V2

• Input Points: 12 (6 fixed, 6 expandable)

• Output Points: 8 relay outputs (10 A max per point)

• Power Supply: 100–240 VAC

• Display: LCD with 8 operation buttons

• Programming Method: Ladder logic (via panel or ZEN-SOFT)

• Communication: Expansion and optional interface modules available

• Mounting: DIN rail or screw mount

• Dimensions: Approx. 90 mm (H) × 70 mm (W) × 56 mm (D)

• Operating Temperature: 0°C to 55°C

• Certifications: CE, cULus

Applications

• Lighting Control: Timed lighting for buildings and signage.

• Pumps and Fans: Simple on/off control with time or sensor-based logic.

• Access Control: Gate and barrier automation.

• HVAC Systems: Local control of fans, valves, and compressors.

• Custom Equipment: Ideal for OEMs designing basic automated systems.

Why Choose Omron ZEN-20C3AR-A-V2?

• All-in-One Solution: Combines logic control, timing, and display in one compact unit.

• Ease of Use: No PLC knowledge needed—program directly on the device.

• Versatile I/O: Handles multiple control tasks with 12 inputs and 8 relay outputs.

• Cost-Effective: Reduces component count and wiring, making it perfect for simple automation.

Order Now

Available for immediate shipping worldwide. Contact us to bundle with ZEN expansion units, software, and other control accessories to complete your system.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply