Omron Electronics D2AW-R Sealed Ultra-Subminiature Basic Switches
Omron Electronics D2AW-R Sealed Ultra-Subminiature Basic Switches are long-stroke sealed switches without levers and with two chip resistors. These basic switches are integrated with resistors and provide different output signals across four detecting modes: OFF, ON, short-circuit, and disconnection. A sliding contact construction achieves high contact reliability and quiet operation. These basic switches come with molded lead wire models, and integrated resistors are added to D2AW-R switches, making them ideal for applications subject to water spray or excessive dust. Omron D2AW-R switches can detect irregular conditions such as wire disconnection and switch failure. Applications include alarm/security devices, device covers, safety boxes, automatic locking systems, and failure diagnosis.
Features
- Built-in 1-2 chip resistors can be used to monitor and display the following output states:
- ON/OFF, short-circuit, or disconnection
- Maximum chip resistors can be mounted
- 0.5W maximum rated current of chip resistors
- PCB terminals and press-fit terminals
- 5VDC to 14VDC rated voltage range
- Water-resistance performance is equivalent to IP67
- Sliding contact mechanism
- High-temperature resistance that is durable up to +85°C
Applications
- Security devices
- Anti-theft device covers and anti-tamper
- Smart meter covers
- Safety boxes
- Automatic locking systems
- FA devices
- Failure diagnosis
Comparison Chart
Application Examples
Additional Resources
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