Copyright HK Instruments 2020
www.hkinstruments.fi
Installation version 9.0 2020
SCHEMATICS
DIMENSIONAL DRAWINGS
Figure 1 - Mounting orientation
Connection for display
Terminal block
Pressure
sensor
Menu buttons
LED
SELECT
UP
DOWN
ZERO
CONTROL OUT
P/V OUT
24 V
GND
CT
RL
O
UTPUT
PRES
SUR
E
4–20 mA
Out
0–10 V
90.0
77.0
71.5
53.0
4.2
95.0
36.0
DPT-Ctrl
YES
NO
NO
INSTALLATION
1) Mount the device in the desired location (see step 1).
2) Open the lid and route the cable through the strain relief and
connect the wires to the terminal block(s) (see step 2).
3) The device is now ready for configuration.
WARNING! Apply power only after the device is properly wired.
STEP 2: WIRING DIAGRAMS
For CE compliance, a properly grounded shielding cable is required.
1) Unscrew the strain relief and route the cable.
2) Connect the wires as shown in figure 2.
3) Tighten the strain relief.
Figure 2a - Wiring diagram
Control output
Pressure/Flow output
24 V
GND
+
Power supply
24 VDC / 24 VAC
0–10 V / 4–20 mA
0–10 V / 4–20 mA
STEP 1: MOUNTING THE DEVICE
1) Select the mounting location (duct, wall, panel).
2) Use the device as a template and mark the screw holes.
3) Mount with appropriate screws.
MOUNTING THE DEVICE
CONTINUED
Figure 2b - Output mode selection:
Default selection 0–10 V for both
Jumper installed to the two upper pins on the left side:
4–20 mA output selected for control output
Ctrl output
Pr
essur
e
Jumper installed to the two lower pins on the left side:
0–10 V output selected for control output
Jumper installed to the two upper pins on the right side:
4–20 mA output selected for pressure
Jumper installed to the two lower pins on the right side:
0–10 V output selected for pressure
