Instrumentation
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Positioners



Pneumatic P3300

Electro-pneumatic P3300i

Case and by-pass assembly
Die Cast Aluminium Case - Optional St.St
Performance Specification
Repeatability <0.3%
Environmental Protection IP 55
Accuracy +/- 1%
Hysteresis <0.5%

Intelligent Electro-Pneumatic Positioner TZID

Case - Aluminium - Belzona P65(NEMA 4X)

Input                                                                                     Explosion Protection                     Optional
4 -20 mA with connector plug for LKS adaptor                       None Analogue                                 Feedback

FSK Module for frequency shift keying                                  Ex II 2 G EEx ia II C T6 Digital             Feedback



Airsets



A11
Inlet/Outlet Ports 1/4”NPT
Flow Rate 2000 Normal litres per min

A12
Inlet/Outlet Ports 1/2” NPT
Flow Rate 5000 Normal litres per min

Common to both above
Body Bowl Material
Epoxy coated Aluminium
Max. Supply Pressure- 15 bar
Max. Operating Pressure- 10 bar