Mounting Versions - ABB TZIDC Manual

TZIDC DIGITAL POSITIONER | DS/TZIDC-EN REV. G
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Mounting versions

Standardized mounting on pneumatic linear
actuators
Lateral attachment is in accordance with DIN / IEC 534
(lateral attachment to NAMUR). The required attachment kit
is a complete set of attachment material, but does not
include the pipe fittings and air pipes.
1 Columnar yoke
Figure 2: Mounting on linear actuators in accordance with DIN / IEC 534
Standardized mounting on pneumatic rotary
actuators
This attachment is designed for mounting according to the
standard VDI / VDE 3845. The attachment kit consists of a
console with mounting screws for mounting on a rotary
actuator. The corresponding feedback shaft adapter has to
be ordered separately. Screwed pipe connections and air
pipes have to be provided on site.
Figure 3: Mounting on rotary actuators in accordance with VDI / VDE 3845
2 Cast iron yoke
Integral mounting to control valves
The positioner featuring standard pneumatic action is
available as an option for integral mounting.
The required holes are found at the back of the device.
The advantage of integrated mounting is that the point for
mechanical stroke measurement is protected and that the
positioner and actuator are linked internally. No external
tubing is required.
Figure 4: Integral mounting on control valves
Figure 5: Integral mounting on control valves with adapter plate
Special actuator-specific mounting versions
In addition to the mounting methods described above, there
are special actuator-specific attachments.
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