Yokogawa PK200 - Manual (Page 12)

IM 21B03D01-01E 2-3
2. OVERVIEW
• Option Code/L: Lightning Protector
Installed in the terminal box to protect internal
circuitry from high voltage surges such as those
caused by lightning induced.
• Option Code/AM: AUTO/MANUAL Switch
Mounted on front of housing, in manual mode,
output signal is varied by adjusting the external
supply pressure regulator.
• Option Code/GW: Double Scale Pressure Gauge
Double scales are kPa and kgf/cm 2 .
• Option Code/SS: Stainless Steal Screw and Bracket
Screw and bracket, both are made of stainless steal.
• Option Code/RA: Reverse Action
Increasing of input signal to make output pressure
decrease.
2.5 External Dimensions
Unit: mm
165.5(6.52) 137.5(5.41)
ш81(3.19) ш111(4.37)
Zero
Adjustment
Screw
Out put Gauge
Supply Gauge
A/M Transfer Switch
(optional)
Air Supply Connection
Electrical
Connection
153.5
(6.04)
97
(3.82)
38(1.50)
24(0.94)
14(0.55)
74(2.91)
47(1.85)
ø111
(4.37)
Out put
Connection
Wall Mount Screw 2-M8
Nominal 50 mm (2-inch) Pipe
᭹ Terminal Configuration
Ground Terminal
Input Terminal
F0202.EPS
Figure 2.2 External Dimensions