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The Kacon K16-391-B-12V maintained push button has a rectangular, blue lens with an SPDT contact arrangement. Used for 16 mm (5/8") mounting holes. Snap action contacts are 24K gold plated alloy, rated at 1A & 110VAC. Lens illuminated by 12VDC LED. Rated IP 65. A maintained push button switch differs from a momentary switch in that it remains in a constant state, whether activated or not, until it is pressed.
Specifications
- Push Button Type- Maintained
- Lens Shape & Color- Rectangle, Blue
- Contact Arrangement- SPDT (1C)
- Contact Material- 24K Gold Plated Alloy
- Overall Dimensions- 39mm L x 24mm W x 18mm H
- Rated Insulation Voltage- 250VAC
- Rated Operating Current- 3A Max.
- Max On/Off Current- 250 VAC, 110 VDC
- Rated Load- 1A at 24VDC/120VAC, 0.5A at 250VAC
- Max Applicable Load- 1mA 5VDC
- LED Voltage- 12VDC
- LED Nominal Current- 15 mA
- LED Lifespan- 50,000 hrs.
- Contact Resistance- Max. 50 mOhm
- Insulation Resistance- 100 MOhm at 500VDC
- Dielectric Strength- 2000 VAC for 1 min
- Vibration Resistance- 25-55Hz dual amplitude: 0.75mm
- Shock Resistance- Endurance: 500m/s2, Operating error: 200m/s2
- Mechanical Life- Min. 1,000,000
- Electrical Life- Min. 100,000
- Operating Temperature: -25 C to +55 C (-13 F to 131 F)
- Storage Temperature: -30 C to +80 C (-22 F to 176 F)
- Ambient Humidity- 45-85% RH
- Degree of Protection- IP 65
- Terminal Soldering 20W 5sec / 260°C 3sec
- Approvals- UL & CUL Recognized, CE
If you need the push button to perform certain functions, such as having timed on/off cycles, it does require the use of a relay, which is sold separately. Please contact us for more information on Kacon relays
Kacon 16mm 12V LED SPDT Blue Push Button Switch K16-391-B-12V
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