Waterproof Micro Switch DMS09 (IP67)
IP67 waterproof micro switch (DMS09) for 1A DC signal circuits with pre-wired lead options for automotive and outdoor sensors.
Order Support
- Typical production lead time: 20 working days
- Free samples — send us your express shipping account
- Technical documents checked for the requested model
- Pre-shipment inspection options can be agreed before ordering
- OEM and private-label requirements are reviewed case by case
IP67 waterproof micro switch (DMS09) for 1A DC signal circuits with pre-wired lead options for automotive and outdoor sensors.
Overview
This waterproof micro switch is a high-reliability, long-life critical control component specifically designed for challenging environments. It combines advanced sealing technology with a robust and durable structure, ensuring precise signal triggering and stable electrical performance even under conditions of humidity, dust, oil contamination, and severe vibration.
Key Features
- Waterproof (IP67) design
- Compact and small size
- Switch safety certified
- Long lifespan and high reliability
- Equipped with various shapes of clamping rods
- Complete range of terminal blocks
- Gold plating optional for terminal materials
Technical Specifications
| Rated Values | 1A 12VDC 40T85; 1A 24VDC 40T85; 1A 36VDC 40T85 |
| Contact Resistance | ≤50 mΩ (single switch); <200 mΩ (with wire) |
| Insulation Resistance | ≥100 MΩ 500V DC |
| Withstanding Voltage | 600V AC 1min between terminals; 1000V AC 1min terminal-to-actuator |
| Electrical Life | 100,000 operations |
| Mechanical Life | 1,000,000 operations |
| Operating Temperature | -40°C to +85°C |
| Vibration Resistance | Frequency 55Hz, amplitude 1.5mm, duration 2 hours |
| Shock Resistance | Endurance 1000 m/s² (approx. 100G) max; malfunction 300 m/s² (approx. 30G) max |
| Electric Shock Protection Class | Class I |
| Ingress Protection (IP) Rating | IEC IP67 |
| Product Certification | — |
Selection Table & Outline Drawing
Typical Applications
- Automobiles
- Vending machines
- Refrigerators and ice makers
- Bathroom equipment
- Water heaters
- Air conditioners
- Outdoor equipment and instruments
Frequently Asked Questions
Does the DMS09 come with pre-wired leads?
Yes, wire-lead versions are standard options for the DMS09. Specify wire colors, length and connector when ordering.
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