IM-P343-29 CH Issue 510
4. Options
4.1 Pressure gauge block
An optional pressure gauge block (Figure 2) can be fitted onto the SP200 positioner
which includes two pressure gauges indicating air supply pressure and output air signal
pressure to the actuator. For double action valves the gauge block includes 3 pressure gauges
indicating: air supply pressure, output 1 air signal and output 2 air signal. The pressure gauge
block can be retrospectively fitted using 2 off M5 Allen screws. Ensure that the gauge block
air connection 'O' rings are correctly located before tightening.
Fig. 2
Optional
pressure gauge block
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