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Technical Parameters
| Specification | |
| Rating | Ith 5A/250VAC resistive load 3A/250VAC |
| Insulation Resistance | 1,000 MΩ min. at 500VDC |
| Mechanical Life: | Momentary 1,000,000 cycles Self-lock 500,000 cycles |
| Electrical Life: | 50,000 make-and-break cycles at full load. |
| Contact Resistance | 50 mΩ max. @ 1A 12VDC (initial value) |
| Dielectric strength | 2,000V RMS @ sea level |
| Operating temperature | -20℃ - +55℃ |
| Travel | About 3.2mm |
| Torque | 5~14Nm |
| Operation Pressure | 1Pole 2.5±1N / 2Poles 3.5±1N |
| Ingress Protection | IP67,IK08(Stainless) |
| Material | |
| Bushing: | Stainless Steel / Aluminum Alloy. |
| Base: | PBT (UL 94 V-0), PC (UL 94 V-2). |
| Actuator: | PC (UL 94 V-2); Stainless Steel / Aluminum Alloy. |
| Inner Assembly: | POM / PA66. |
| Spring: | Spring steel. |
| Sealing: | Silicone. |
| O-Ring: | Silicone. |
| Terminal: | Brass, gold over silver plated. |
| Contact: | Brass, coin silver, gold or silver plated. |
| Nut: | Brass(Nickel Plated). |
Product Description
The MPB19 series includes vandal-resistant switches, ring-type illuminated switches, and waterproof switches.
Key Features
1. Extreme anti-vandal material: The 25mm metal switch features a thick stainless steel housing, reflecting Dailywell’s commitment to “anti-vandal” design, ensuring it remains functional even under intentional impact throughout its service life.
2. Maintains high protection ratings: Continues the series’ advantages with IK10 impact resistance and IP67 waterproof protection, delivering reliability in harsh environments.
3. Double pole configuration for flexible wiring: Equipped with a double pole (DP) specification that supports bi‑color switching, providing greater flexibility for wiring and status indication.
4. High electrical rating: Withstands 5A current and operates at 3A / 250VAC, suitable for higher‑power equipment applications.
Applications
Industrial Control Panels，Charging Piles，Robotic Arms，Robot Vacuums，Medical Equipment，etc.
