Herga Compact Air Bellows 6433-ZC00

  • RS Stock No. 736-2392
  • Mfr. Part No. 6433-ZC00
  • Brand Herga
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Bellows

This range of bellows operates most herga airswitches. The economical rugged bellow is designed for panel mounting.

Ideal for outdoor use
Easily cleaned

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.

Specifications
Attribute Value
Manufacturer Series 6433
Nominal Diameter 65mm
Cushioning Type Air
67 In stock for FREE next working day delivery
Price Each
£ 16.98
(exc. VAT)
£ 20.38
(inc. VAT)
Units
Per unit
1 - 4
£16.98
5 - 9
£16.45
10 +
£15.75
Related Products
Compact easy-to-install pneumatic bellows, ideal for short-stroke high-force ...
Description:
Compact easy-to-install pneumatic bellows, ideal for short-stroke high-force applications. Available in three nominal sizes, and stroke lengths from 20mm to 115mm. NORGREN single-acting compact air bellows offer frictionless operation, require no lubrication or maintenance, and high vibration isolation. PM/31000 compact air bellows are suitable for use in operating environments from ...