IP67 watertight button Normally Open black color

IP67 watertight button Normally Open black color mod. Itw Switches 59-111

Momentary push button with 12 mm diameter with single contact normally open (NO) waterproof extremely robust with over 500,000 cycles guaranteed Made of non-sparking zinc alloy, it is suitable for heavy-duty applications even in explosive atmospheres where dust and humidity can be a problem. The 59 series is easily installed on panels with a thickness between 1.5 and 3mm. The front part of the button complies with the IP67 standard thanks also to the use of an o-ring to be interposed between the button and the panel before mounting. The locking takes place by means of a brass hexagonal nut and a flattening of the thread prevents the rotation of the entire button during assembly.

Features

• IP67 compliant panel pushbutton
• Momentary action
• Made of non-sparking material
• 500,000 cycles at maximum power
• Shock resistant
• Gold contacts
• Wide operating range (–55 ° C + 125 ° C)

Applications

• Mining, oil and manufacturing industries
• Communications
• Equipment
• Data processing
• Process control
• Transport and logistics

DIMENSIONS

Specifications

• Nominal stroke: 2.3 mm
• Number of cycles (max). 1,000,000
• Work force: 3N (306g)
• Closing time (nominal): 1ms
• Panel thickness (max): 3mm
• Dielectric value: 1000VAC
• Insulation resistance: 1GΩ
• Contact resistance: 50MΩ
• Max current (resistive load):
• 400mA @ 32 VAC
• 100mA @ 50 VDC
• 125mA @ 125 VAC
• Impact Resistance: 100G
• Working temperature: -55 ° C ÷ 125 ° C
• Body material: zinc alloy, black
• Button material: PBT thermoplastic
• Contacts: gold-plated palladium-nickel
• Terminals: golden brass