Valve Automation
Valve Communication
Process Networking



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The Axiom


  The Axiom is a discrete valve communication & control device for quarter-turn automated
valves. The advanced position sensor offers reliable long-life performance with push-button
settings that may be made quickly and conveniently. The integral pneumatic pilot valve
offers contemporary features which further enhance the operating performance of your
automated valve system. And, with the Axiom's rugged construction will withstand your
most challenging plant environments.



Fill Control
fill control
1 The Axiom is corrosion proof, temporarily
submersible and suitable for use in Hazardous
areas. Designed for NEMA 4, 4X & 6; (IP67)
Class I & II Div 2 Nonincendive (Ex nA) and
Class I & II Div 1 and 2 (Ex ia) Intrinsically Safe.
2 High strength durable enclosure and pneumatic
manifold are constructed of anodized aluminum
and epoxy coated. Impact resistant cover is
made of high strength Lexan polycarbonate.
All fasteners are stainless steel.
3 High visibility mechanical and electronic indication
confirm OPEN/CLOSED position and solenoid status
for greater safety and convenience.
4 Universal burn out proof solenoid operates on less
than 0.6 watts of power and standard version will
accept either 24VDC or 120VAC, reducing stocking requirements.
5 Electronic sensing, switching and communication
components are sealed and potted inside function
module to protect against residual moisture,
vibration and corrosives.
6 High accuracy position sensor system is solid state
with no moving wear points for highly reliable and
precise position feedback.
7 Push button set points for Open & Closed accurately
lock in position settings. Settings remain locked in
when power is removed and reapplied.
8 Integral pneumatic valve operates on standard
plant air and will cycle most actuators in less than
2 seconds.
9 Wiring and maintenance access is quick and
convenient for easy set-up and installation.
10 Internal manual pneumatic valve override is standard enabling local automated valve operation.
11 Standard five way, two position valve operates
both double and single-acting actuators and
features a re-breather to feed instrument air into
spring side of actuator to keep out corrosives.
12 Axiom directly attaches to VDI/VDE 3845 (Namur)
sizes 1 & 2 actuator accessory patterns and may be
readily adapted for other actuator applications.

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