Emerson Fisher 4320 Manual de Instruções descarregar pdf (Página 20)

Instruction Manual

D103621X012

4320 Position Monitor

April 2014

VALID TRAVEL

RANGE

25 mm (1 INCH)

SHOWN

MAGNET

ASSEMBLY

(ATTACHED TO

VALVE STEM)

X0543

Figure 11. Travel Range

There are a variety of mounting brackets and kits that are used to mount the 4320 to different actuators. However,

despite subtle differences in fasteners, brackets, and connecting linkages, the procedures for mounting can be

categorized as follows:

D Linear or sliding‐stem actuators with up to 210 mm (8.25 inch) travel

D Rotary actuators with travel up to 90 degrees

D Device-specific applications for rotary actuators requiring 13 to 30 degree rotation

See figure 12 for the different travel feedback magnet assemblies.

Figure 12. Magnet Assemblies

ROTARY

TRAVEL UP TO 90 DEGREES

LINEAR

7, 19, OR 25 mm

(1/4, 3/4, OR 1 INCH) ASSEMBLY

LINEAR

38, 50, 100, OR 210 mm

(1-1/2, 2, 4, OR 8-1/4 INCH) ASSEMBLY

ARCED

13 TO 30 DEGREE ROTATION

NOTE: VALID TRAVEL RANGE INDICATED BY WHITE ARROWS

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 67 68

Sem comentários

Emerson Fisher 4320 Manual de Instruções Página 20