Page 2
M12 Connector 1 M12 Connector 2 Electrical connections: Power 24VDC 250mA 4…20mA loop Turbidity 4…20mA 3x digital input active loop 3x digital output N0T housing (Same for NRT) B0T housing H0T housing PIN 7, 8 & 9 L0V housing Power 24VDC 250mA Turbidity 4…20mA active loop Cable to probe...
Page 3
Electrical requirements: 24VDC 250mA Cross section of wire 0.34mm2 Housing: B0T, H0T, HRT, N0T, NRT: Housing: L0V: Analog output signal according to NAMUR NE 043:...
Page 4
Installation requirements VOAxxxxxxxxxxG1 Mounting recommendations: • Minimum pipe diameter: 38mm (1.5”) • Process connection direction: Vertical: upwards flow with leak detection port facing down. Horizontal: on the bottom or side with leak detection port facing down. • Cable entry direction: from below Installing 45/G1"...
Page 5
Installation requirements for Clamp connection: VOA xxxxxxxxxxTA / TB / TN Mounting recommendations: Tri-Clamp connections are hygienic and easy to install but they can trap air that can cause a malfunction. • Distance from sensor lens to inner pipe wall should be kept to a minimum “d1”...
Page 6
Process valve, in this example 30.6% 2 point calibration: Press Esc to skip 4mA. Press Esc to skip 20mA.