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Product code
Setting range of upper threshold (PH)
Fluids controlled
Possible differential
(add to PB to get
PH)
Maximum
allowable pressure
Destructive pressure
Mechanical endurance
7. Safety instructions
The following safety instructions should be read in conjunction with the following standards:
standard NF C 15 100
IEC 60079-14 (Electrical installations design, selection and erection)
standard IEC 60079-17 (Electrical installations inspection and maintenance)
standard IEC 60079-31 (Equipment dust ignition protection by enclosure "t").
decrees, laws, directives, circulars of application, standards, rules of art and any other documents
concerning its place of installation
It is strictly forbidden to change anything on and in the product without our prior agreement
Make sure the compatibility between the data on the nameplate of the product with the existing
explosive atmosphere, the area of use, the ambient temperature and surfaces temperatures
Any damage of the product can have for consequence to make ineffective the explosion-proof
protection
The installation of the product have to be performed in the state of the art in the technical domain and
only by qualified, competent and authorized person.
A defective or abnormal use as well as the non-observance of the instructions of this document
exclude any clause of guarantee and do not engage our responsibility.
According to the standard IEC 60079-31, it is prohibited to operate the control station if the
dust thickness on it is greater than 50 mm.
Ex-tech Solution ensures the traceability of the control station up the first place of delivery.
8. Mounting and installation
Check if the data on the label of the product are consistent with the permitted conditions for the
explosive atmosphere of use:
o Group II : surface industries
o Category 2
o G
o D
o IPxx
XML008A12-07 01/12/2016
XMLW-C500D2S12
30 ... 500 bar
Hydraulic oils
Min. at low setting
19 bar
Min. at high setting
52 bar
Max. at high setting
340 bar
Per cycle
625 bar
Accidental
1125 bar
2250 bar
3 x 10
: high level of protection
: for Gas
: for Dusts
: IP rating (waterproofness for solids and liquids)
Operating instructions
Pressure switch - series XMLW
XMLW-C500E2S12
30 ... 500 bar
Fresh water, sea
water
19 bar
52 bar
340 bar
625 bar
1125 bar
2250 bar
6
6
cycles
3 x 10
cycles
ENG
XMLW-C500N2S12
30 ... 500 bar
Corrosive fluids
19 bar
52 bar
340 bar
625 bar
1125 bar
2250 bar
6
3 x 10
cycles
12/16
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