Product data sheet
FieldQ
FieldQ
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www.emerson.com/fieldq or from your Emerson Automation Solutions - Actuation Technologies Center:
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2x 1/4"BSP (1/4"NPT)
M5x8
(10-24x0.31")
60 (2.36")
24 (0.94")
90.5 (3.56"
)
28 (1.10")
32
(1.26")
30
(1.18")
Q40 - Q350 = 80 (3.15")
Q600 - Q1600 = 130 (5.12")
1.605.03 Rev. 0
October 2017
FieldQ Valve Actuator Options
NAMUR Plate
Description
The top flange of the FieldQ actuator is standard equipped with
a NAMUR drilling pattern. The addition of a NAMUR
adaptation plate makes the FieldQ actuator suitable for
mounting all kinds of NAMUR compatible control and feedback
accessories like solenoids, switch boxes or positioners.
Backwards compatibility
Where the FieldQ is meant to be a integrated concept for valve
automation, there are a number of reasons for also having
NAMUR interfaces:
Emergency repairs
- When the Control Module requires immediate repair and the
process can only be stopped for a limited time, it would be
easy to mount standard available NAMUR accessories.
Future updates
- When a plant is not yet ready for digital (bus) communication,
but will be upgraded in the (near) future towards this technol-
ogy, it is easy to change from NAMUR accessories to a FieldQ
with bus communication.
Available equipment
- NAMUR compatible accessories are easy to acquire. Many sup-
pliers offer accessories that can be fitted to NAMUR actuator
interfaces.
Construction
The NAMUR adaptation plate is fitted in front of the actuator
part of the FieldQ and replaces in fact the Pneumatic Module.
Specifications:
Material
: Aluminum
Air connection : 1/4” BSP or 1/4” NPT
Finish
: Housing : Anodized with a polyester non-
TGIC based powder coating
: Pistons
: Chromatized
Fasteners
: Stainless Steel
Seals
: Nitrile Rubber O-rings
Optional Temperature ranges
Special selected O-ring seals and grease makes it possible to
utilize the FieldQ actuator, with NAMUR plate, for various
temperature ranges. Three temperature ranges are available:
- Option code ST :
80°C (176°F) / -20°C ( -4°F)
O-ring seals
: Nitrile rubber
Grease
: Castrol High Temperature grease
-
Option code HT :
120°C (248°F) / -20°C ( -4°F)
O-ring seals
: Fluoro rubber (FPM) Viton
®
Grease
: Castrol High Temperature grease
- Option code LT :
80°C (176°F) / -40°C (-40°F)
O-ring seals
: Silicone MVQ 70
Grease
: Castrol Tribol GR TT 1 PD
Note:
FieldQ actuators fitted with Pneumatic Modules and Control
Modules are not available for high temperature or low
temperature applications.
Detailed Dimensions
See data sheets 1.603.05, 1.603.06 and 1.603.07.