Omron A7DP‑206‑1 Compact BCD Thumbwheel Switch 0.1 A at 30 VDC Panel Mount

The Omron A7DP-206-1 is a panel-mounted thumbwheel switch designed for precise manual input of numerical values in electronic systems. It provides a binary-coded decimal (BCD) output for each digit, making it suitable for applications requiring digital encoding such as industrial control panels, test equipment, and configuration interfaces. The switch features a compact snap-in design for easy installation, gold-plated PCB terminals for reliable electrical connections, and a push-wheel mechanism that allows secure digit selection from 0 to 9.

Engineered for durability and accuracy, the A7DP-206-1 supports a contact rating of 0.1 A at 30 VDC and offers high insulation resistance and dielectric strength for safe operation. Its mechanical life exceeds 30,000 operations, and it operates within a temperature range of –10 °C to +70 °C, ensuring performance in demanding environments. The device's low-profile design and robust construction make it an ideal choice for engineers seeking a dependable solution for numeric input in digital circuits.

• Thumbwheel Actuator: Push-wheel style for manual digit selection from 0–9 with clear numeric display.
• BCD Output: Provides binary-coded decimal encoding for reliable digital input in electronic circuits.
• Electrical Rating: 0.1 A at 30 VDC with high insulation resistance and dielectric strength for safe operation.
• Mounting Design: Snap-in panel mount with compact dimensions and PCB through-hole termination for secure installation.
• Durability: Mechanical life of 30,000 operations and operating temperature range of –10 °C to +70 °C for industrial environments.
• Non-Illuminated: Simple, robust design without illumination, ideal for configuration and control panels.