6753-OF HERGA, 6753-OF Datasheet - Page 18

• Manufacturer Part Number: 6753-OF
• Description: PRESSURE SWITCH
• Manufacturer: HERGA

Specifications of 6753-OF

• Contact Configuration: SPST N/O, N/C
• Contact Current Ac Max: 0.5A
• Contact Current Max: 0.5A
• Contact Resistance: 50mohm
• Contact Voltage Ac Max: 250V
• Operating Pressure Range: 25mm (1") H2O(min), 400mm (16mm) H2O
• Switch Operation: Air Bleed

Accessories: Switch Housings
Part Number: 6819-00 Variants
The most economical and compact
housing, produced especially for
hergair switches.
sealed enclosure is moulded in two
tone black and white ABS as standard.
The lid has an integral rubber sealing
gasket and captive screws. Mounting
holes and lid fixing screws are outside
the seal, thus preventing the ingress of
moisture
waterproof to IP65.
The standard 6819-00 housing is
supplied with a cable gland for cable
diameter 5mm to 7mm and a type
6418-00 air tube connector is fitted.
The housing is suitable for all
airswitches except model 6806.
1999
As a consequence of our policy of continual improvement, we reserve the right to change without notice any detail in this publication. Please see our Conditions of Sale.
Benefits
and
IP40 and IP67 Housings with rear fixing positions
Variations of air or electrical connections
Unlimited options available - contact herga with your
requirements
making
Double insulated
the
FOR FURTHER INFORMATION TEL: [phone] FAX: [phone]
box
Part Number: 6816-00 Variants
Diecast
airswitch types except 6806 models.
Finished in blue stove enamel. Ideal
for use where electrical screening is
required.
Other colour variants are available
upon request as are specified fixing
positions to suit your requirements.
Where a number of airswitches are to
be fitted in one box, herga can supply
a variety of special boxes complete
with multi-way air connectors and
electrical connections as required.
Note:
Herga can offer many other variants of electrical housings in size and colour up to IP67. We
also manufacture world-wide (plug in) switch housings with or without cordsets in conjunction
with our airswitching systems. Please contact us with your specific requirements .
aluminium
housing
Back entry versions for pressure switch connections
Available for all herga switching systems
Custom designed labels and housing colours available for
volume OEM requirements
for
Part Number: 6819-01
Blue flexible PVC protective boot for
air and pressure switch types 6721,
6731, 6741, 6861, 6863 and 6869.
Covers all electrical connections and
grips round outside of switch body.
Can be used with cable 5mm to 9mm
diameter.
We recommend a cable restraint is
used in connection with this part.
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