Bulk discount available
Subtotal (1 unit)*
29,05 €
(exc. VAT)
35,15 €
(inc. VAT)
Frais de livraison offerts pour toute commande de plus de 75,00 €
En stock
- Plus 9 unité(s) expédiée(s) à partir du 15 décembre 2025
Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails
Units | Per unit |
|---|---|
| 1 - 4 | 29,05 € |
| 5 - 9 | 27,91 € |
| 10 + | 26,72 € |
*price indicative
- RS Stock No.:
- 190-0456
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Marque | RS PRO | |
| Push Button Colour | Green | |
| Manufacturer Part No. | 6438-0009 | |
| Select all | ||
|---|---|---|
Marque RS PRO | ||
Push Button Colour Green | ||
Manufacturer Part No. 6438-0009 | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB
Industrial Style Actuators
Panel cut-out 33 to 35mm
4mm spout diameter
4mm spout diameter
Industrial Actuator
Actuators, Switch Elements, Tubing & Accessories
The air operated switch system offers enhanced safety in hazardous areas by allowing remote operation of electrical circuits.
The actuator is a bellows which, when compressed moves air down the air tubing to the switch element. This compressed air then expands a bellows in the switch, which operates the electrical contacts.
When used in wet environments or where electrical switching would be dangerous due to arcing, the switch and all electrical wiring can be located outside the hazardous area giving the operator total electrical isolation for the equipment.
Such applications include: Battery charging rooms, laboratories, garages, or wherever explosive gases, vapours or powders may exist.
When assembled the air switch and actuator form a sealed system, therefore temperature variation will cause pressure changes, which can in extreme cases affect the performance of the switch. To prevent this the total volume of the system must be kept below a critical value for a given temperature range and, to this end, a maximum length of air tubing (and hence volume) can be given for any combination of switch and actuator.
The additional data tables give these lengths in metres; for moderate and extreme temperatures.
The actuator is a bellows which, when compressed moves air down the air tubing to the switch element. This compressed air then expands a bellows in the switch, which operates the electrical contacts.
When used in wet environments or where electrical switching would be dangerous due to arcing, the switch and all electrical wiring can be located outside the hazardous area giving the operator total electrical isolation for the equipment.
Such applications include: Battery charging rooms, laboratories, garages, or wherever explosive gases, vapours or powders may exist.
When assembled the air switch and actuator form a sealed system, therefore temperature variation will cause pressure changes, which can in extreme cases affect the performance of the switch. To prevent this the total volume of the system must be kept below a critical value for a given temperature range and, to this end, a maximum length of air tubing (and hence volume) can be given for any combination of switch and actuator.
The additional data tables give these lengths in metres; for moderate and extreme temperatures.