Omron D5C-1DA0 Touch Switch with Free-Attachment Antenna

Product Overview

Buy Omron D5C-1DA0 Switch online. The Omron D5C-1DA0 is a D5C Series capacitive touch switch for high-precision position detection in Industrial Automation and Machine Control systems. Its compact 18 mm diameter body integrates an amplifier, LED operation indicator, and sensitivity adjustment, while the free-attachment configuration allows the antenna shape to be selected for the sensing task.

This switch operates from 12 to 24 VDC and provides instantaneous solid-state operation with very limited hysteresis when the actuator contacts a sensing object. It supports Industrial Control and Electrical Equipment projects, including OEM machinery, Automation Components integration, and Replacement Parts programs for Industrial Applications.

Technical Specifications & Features

• Brand: Omron
• Manufacturer Part Number: D5C-1DA0
• Category: Capacitive Touch Switch
• Product Series: D5C
• Rated Current: 200 mA max. output current with resistive load
• Rated Voltage: 12 to 24 VDC with 10 to 30 VDC operating range and 10% max. ripple
• Mounting Type: M18 × 1 threaded panel mounting
• Connection Type: 3 m vinyl insulated round cable, oil- and shock-resistant type, 4 mm diameter, three conductors × 0.2 mm²
• Dimensions: 18 mm nominal body diameter
• Operating Temperature: −25°C to +70°C with no icing
• Protection Rating: Equivalent to IP67
• Sensitivity Setting Range: 30 to 100 pF
• Response Time: 2 ms max.
• Mechanical Durability: 10,000,000 operations min. at rated overtravel

The D5C-1DA0 combines a fast response with adjustable sensitivity for precise contact detection. Its solid-state switching design, integrated operation indicator, and compact construction support stable performance in demanding automation equipment.

The free-attachment interface enables an application-specific antenna to be fitted, providing installation flexibility for specialized sensing points. The supplied cable is designed for oil and shock resistance, and the housing provides protection equivalent to IP67 when applied according to Omron installation precautions.

Applications

Typical uses include detection of incorrectly set workpieces, press position confirmation, bent drills, fine wire or thin plate, loose screws, and loose wires. With indirect grounding, the D5C Series can also be applied to detecting the end or seams of cloth and paper.

In factory automation, the Omron D5C-1DA0 can be integrated into control panels, manufacturing equipment, and OEM systems for contact-based position or presence confirmation. It is suitable for machine maintenance and replacement work where a D5C free-attachment touch switch is specified.

Bulk purchase and RFQ are available. Contact us for quantity pricing, lead time, and shipping options.