Description
Product Description
1. SPA air pressure switch has a snap action switching for higher current capacity. SPDT contact form and switch deadbands
(also referred to as mechanical differential or hysteresis).
2. Can use together with air button for remote control purpose.
3. Apply to: food waste disposer, pumps for swimming pools and spas, hot tubs, sanitary equipment, out door machines, medical equipment etc.
4. As a remote control switch, it is small enough to fix in the control box of the engine. Used as a remote control, the air switch has two actions:
♦ Momentary action: when we push the air button , the air switch will work. When we release the air button , the air switch will stop to work. This is the way the basic pressure switches are working.
♦ Alternate action (also referred to as latching or bistable): the first pushing on air button actuates the air switch, and the air switch keep actuating when air button is released. A second push on the air button will release the air switch
| Name | Bathtub Air Switch |
| Diameter | 46mm |
| Used for | Bathtub |
| PVC body L | 64mm |
| Material | Chrome-plated ABS front |
| Connection | 3mm OD tube |
| Working pressure | 1-5kpa; 5-10kpa; 10-20kpa |
| Pressure tolerance | 100kpa |
| Temp range | -10℃~85℃ |
| Contact mode | Single-pole single-throw or single-pole double throw |
| Electric performance | 0.1A 125/250V ; 15A 125/250V;3 A 125/250V; 5A 125/250V; 16AA 125/250V; 21A 125/250V |
| Terminal | 6.3mm or 4.8mm inserted terminal |
| interface | inserted interface of outer diameter 4mm(optinal 1/8) |
Working Effect
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