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The Deca A20B-M4E11R momentary push button has a red mushroom head with a 1NO/1NC contact arrangement. Made for 22mm mounting holes. Contacts are silver, with a maximum voltage of 600V and thermal current of 10A.
Not illuminated. A detachable contact block makes for easier installation or removal. Also features removable operator. Made to reduce reflection of surrounding light. Momentary push button switches remain on or activated only when they are pressed. Rated IP 65.
Specifications
- Bezel- Plastic
- Push Button Type- Momentary
- Push Button Shape & Color- 40mm Dia. Mushroom Head, Red
- Contact Arrangement- 1NO/1NC
- Contact Material- Silver
- Overall Dimensions- 66.3mm L x 45.8mm H x 40mm Diameter
- Rated Insulation Voltage- 250VAC
- Thermal Current- 10A
- Max Voltage- 600V
- Operating Voltage AC/DC- 24V, 120V, 240V, 380V
- AC Resistive Load- 10A @ 24V, 10A @ 120V, 6A @ 240V, 2A @ 380V
- AC Inductive Load- 10A @ 24V, 6A @ 120V, 3A @ 240V, 1.9A @ 380V
- DC Resistive Load- 8A @ 24V, 2.2A @ 120V, 1.1A @ 240V
- DC Inductive Load- 4A @ 24V, 1.1A @ 120V, 0.55A @ 240V
- Min Applicable Load- 3V AC/DC x 3mA
- Contact Resistance- Max. 50 mOhm
- Insulation Resistance- 100 MOhm at 500VDC
- Dielectric Strength- 2500 VAC for 1 min
- Vibration Resistance- 5-55Mhz, amplitude: 0.5mm (Operation Extremes), 50Mhz, amplitude 1.5mm (Damage Extremes)
- Shock Resistance- Operation Extremes: 100m/s2, Damage Extremes: 1000m/s2
- Mechanical Durability- 5,000,000 (1 contact), 1,000,000 (2 contacts)
- Electrical Life- 250,000 (1 contact), 100,000 (2 contacts)
- Operating Temperature: -25 C to +55 C (-13 F to 131 F)
- Storage Temperature: -45 C to +85 C (-49 F to 185 F)
- Ambient Humidity- 45-85% RH
- Degree of Protection- IP 65
- Terminal Soldering- 20W 5sec / 260 C 3sec
- Approvals- UL & CUL Listed, CE
Deca Red 1NO/1NC Mushroom Head Push Button Switch A20B-M4E11R
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