Pentair AVID XA+ Installation & Operating Instructions Manual

AVID
www.pentair.com/valves
AVID XA+ Control Position Monitor
Installation & Operating Instructions
Installation and operating instructions for AVID XA+
Control Position Monitor for hazardous applications
according product certification:
xxxx II 2GD
EPSILON 08 ATEX 2434X
Ex d IIB +H2 T* Tamb -*°C to +*°C
Ex tD A21 IP6X T*°C Tamb -*°C to +*°C
Beacon cover -30°C to +85°C (T4); -30°C to +75°C (T5); -30°C to +60°C (T6)
Environmental parameters: 80 kPa (0.8 bar) to 110 kPa (1.1 bar). Air with normal oxygen content,
typically 21%.
1 Product description
The XA+ series valve control monitor has an integral solenoid coil that can be used with various
solenoid configurations such a 3/2 and 5/2 way valves.
The XA+ also provides two methods of end of travel indication by the means of mechanical
switches, inductive proximity sensors or proximity switches and an external visual indicator.
For applications that require position feed back, ancillary components such as a 4-20 mA current
signal transmitter or a resistive signal feed back can be installed.
To allow this product to be used with network communication bus protocols, the XA+ series
enclosure can house various network modules.
The XA+ series enclosure comprises of a two parts, a cover and housing. The housing can offer up
to four of the following conduit entries; M20 x 1.5p, M25 x 1.5p, 1/2"-14 NPT or 3/4"-14 NPT cable
entries for connection to an external power source via appropriate ATEX certified cable glands. The
XA+ certification is compliant against the following standards:
EN 60079-0 : 2006 Electrical apparatus for explosive gas atmospheres –
Part 0 - General requirements
EN 60079-1 : 2007 Electrical apparatus for explosive gas atmospheres –
Part 1 - Flameproof enclosures 'd'
EN 61241-0 : 2006 Electrical apparatus for use in the presence of combustible dust –
Part 0 - General requirements
EN 61241-1 : 2006 Electrical apparatus for use in the presence of combustible dust –
Part 1 - Protection by enclosures 'tD'
Note: Before installation of this product, please ensure that the product and its certification is
suitable for the intended application. If the equipment is likely to come into contact with aggressive
substances, then it is the responsibility of the user to take suitable precautions that prevent it from
being adversely affected, thus ensuring that the type of protection provided by the equipment is
not compromised.
Installation of any cable entry devices, conduit entry devices or blanking devices shall not
compromise the degree of ingress protection level IP6X for use in the presence of combustible
dusts.
The unit has an ingress protection of IP66 / 67 and therefore any conduit device fitted must
maintain this.
Note: These products have been certified with a cable entry temperature rise of 4°C. Ensure that
this is taken into consideration when selecting suitable cabling for the ambient temperature in
which the product is to be used.
Note: These products are not intended to be assembled directly to process pipe work etc that is
heated or cooled to temperatures outside of the range as indicated above.
Pentair reserves the right to change the contents without notice AVDSB-0032-EN-1305