Xylem PHIX COMPACT pH and Redox Transmitter - Manual (Page 13)

13
Mounting
SW 836502
Electrical mounting
General
pHix ® Compact must not be installed in
explosion hazardous locations!
pHix ® Compact should be connected to an
active 4-20 mA input or be supplied from a
separate 12 - 30 VDC voltage source.
Max. power consumption is 50 mW.
pHix
® Compact's 4-20 mA output(s) is gal-
vanically separated from the liquid.
Signal cable
pHix
® Compact comes with either 1 or 2
galvanically separated signal outputs.
pHix ® Compact with 1 x 4-20 mA output for
ph or redox measurement.
pHix ® Compact with 2 x 4-20 mA outputs, 1 for
ph or redox measurement and 1 for temperature
measurement.
➀
➁
➂
➀
➁
➂
1 1
2 2
➀
➁
➂
➃
➄
1 1
2 2
PVC Cable PVC Cable PUR Cable
-> 2005 2006 -> 07 2007 ->
Nr.: Designation: Color: Color: Color: Signal:
1 Shield
2 + 12-30 V DC Red Red 1 Black pH- or redox signal
3 - 4-20 mA Black Black 2 Black Output 1
PVC Cable PVC Cable PUR Cable
-> 2005 2006 -> 07 2007 ->
Nr.: Designation: Color: Color: Color: Signal:
1 Shield
2 + 12-30 V DC Red Red 1 Black pH- or redox signal
3 - 4-20 mA Black Black 2 Black Output 1
4 + 12-30 V DC Yellow Orange Grey Temperature signal
5 - 4-20 mA Orange Brown Brown Output 2
Note:
PHix Compact is delivered with
cables made of PVC or PUR.
Check the type of cable according
to the specifications before con-
necting pHix Compact.