11257DK-26X780CECC
The 11257DK-26X780CECC Panel Switch is equipped with high-quality terminals and bushings, ensuring reliable connections and durability. It features three poles, allowing for efficient electrical control. With its MOM OFF MOM electrical function, it provides momentary action in both directions. The switch is designed with cylindrical levers, offering easy and comfortable operation.
Key Features
- Approvals: CECC
- Number Of Poles: Three Poles
- Electrical Functions: MOM OFF MOM
- Contact Materials: Solid Gold Rivet
- Finish: Nickel-Plated
- Levers: Cylindrical
- Sealing: Front Panel Sealing with One O-Ring and Sealing Washer
- Terminals: Solder Lug or Straight PC
- Special Options: Solid Rivet Gold-Plated Silver Nickel Alloy Contacts
Specifications
General Specifications:
- Torque:1.25 Nm (.92 Ft.lb) max. applied between the 2 nuts
- Standard panel thickness: 2.5 mm (.098) max.
Environmental Specifications:
- Operating temperature: -40 °C to +85 °C (-40 °F to 185 °F)
Electrical Specifications:
- Max. current/voltage rating with resistive load: - silver contacts (A-AD2-X780): 4 A 30 VDC- gold contacts (D): 100 mA 30 VDC
- Minimum load: AD2-X780-D contacts: 10 mA 50 mV, 10 µA 5 V min.
- Initial contact resistance: 10 mΩ max.
- Insulation resistance: 1,000 MΩ min. at 500 VDC
- Dielectric strength:1,000 Vrms 50 Hz min. between terminals2,000 Vrms 50 Hz min. between poles and between terminals and frame
- Contact bounce: 2 ms max
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