Hach-Lange NITRATAX sc - Manual (Page 15)

13
Installation
2. Insert the connector in the socket and hand-tighten the union nut.
Note: The middle connection of a sc1000 controller is solely reserved for the display module.
Note: Optional cables may be purchased to extend the sensor cable length (see Section 8 on
page 31 ).
Figure 6 Attach the sensor to the controller with the quick-connect fitting
Figure 7 Sensor connector pin assignment
Terminal number Terminal description Wire color code
1 +12 VDC brown
2 Mass/Circuit common black
3 Data (+) blue
4 Data (–) white
5 Screen/Shield Screen/Shield (grey)
6 Notch —
1
2
3
4
5
6