Neo-Dyn 181P Vacuum switch
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- Model ： 181P
- Category： Vacuum Switch
- Brand ： Neo-Dyn
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： ITT Neo-Dyn
Products
Compact,adjustable vacuum switch ideal for a variety of applications.Our high-efficiency Nega Rate® disc springs provide superior set-point stability and vibration resistance.The 181P Series Vacuum Switch also features a selectable deadband function that can be preset at the factory.,*Temperature limits vary with O-ring selection.
characteristic.
- Electrical Listings: Switch listings approved by Underwriters Laboratories,Inc.,CSA International and FM.
- Electrical connections: 1/2 npt male conduit connection,18 free wires.
- Pressure connections: 1/4 NPT female and 1/2 NPT male.
- temperature range*.
- Adjustment: Internal slotted adjustment wheel.
- Shipping weight: Approximately 13 ounces.
- Ambient: -40°F to +176°F (-40°C to +80°C)
- -40°F to +300°F (-40°C to +149°C)
- Electrical Listing: Underwriters Laboratories,Inc.,CSA International and FM Approved Listed Switches.
- Pressure connections: 1/4 npt female and 1/2 npt male.
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Toss a few | Double Throw | The number of | Single Pole; Double Pole |
| Vacuum dead zone | 765 to 763 torr (-0.1839 to -0.1103 in Hg vac) | Switch technology | Electro-mechanical |
| Vacuum switch Settings | 812 to 764 torr (-2.06 to -0.1471 in Hg vac) | Maximum ac voltage | 125 to 250 volts |
| The largest dc voltage | 28 to 125 volts | Maximum current | 11 amps |
| Working temperature | -40 to 176 F (-40 to 80 C) | Measuring pressure type | Vacuum |
| The product type | Switch | Product category | Vacuum Switches |
| Sensitivity technology | Mechanical Deflection |
