ProMinent gamma/ X User Manual

Electrical interface
Data Value Unit
Voltage with open contacts 5 V
Input resistance 10 kΩ
Control via:
n potential-free contact (load: 0.5 mA at 5 V) or
n Semiconductor switch (residual voltage < 0.7 V)
Pin Function 3-wire cable
1 Earth / GND black
2 Minimum pre-warning blue
3 Minimum limit stop brown
9.2.3 "Dosing monitor" terminal
There is a connection option for a dosing monitor.
Electrical interface
Data Value Unit
Voltage with open contacts 5 V
Input resistance 10 kΩ
Control via:
n potential-free contact (load: 0.5 mA at 5 V) or
Pin Function 4-wire cable
1 Power supply (5 V) brown
2 Coding white
3 Feedback blue
4 Earth / GND black
9.2.4 "Diaphragm rupture indicator" terminal
There is an option to connect a diaphragm rupture indicator.
3
21
P_BE_0016_SW
Fig. 16: Pump assignment
3
12
P_BE_0017_SW
Fig. 17: Cable assignment
1
4
2
3
P_DE_0009_SW
Fig. 18: Pump assignment
1
4
2
3
P_DE_0010_SW
Fig. 19: Cable assignment
Installation, Electrical
37

ProMinent gamma/ X Specifications

General

Protection class	IP65
Max. Pressure	25 bar
Power supply	100-230 V, 50/60 Hz
Material of pump head	PVDF, Stainless steel
Temperature range	-10 °C to +45 °C
Type	Diaphragm dosing pump
Stroke length	Adjustable
Stroke frequency	max. 180 strokes/min
Materials in contact with the medium	PVDF, PTFE, stainless steel
Control	Manual, external control via contacts or 0/4-20 mA signal
Control Options	External, potential-free contacts, 0/4-20 mA
Dosing Accuracy	±2%