Dynisco IPX II Series, Operating Manual

Page: 7 / 78

7
SAFETY
Operate only with an intrinsically safe, EMC compliant power supply with the following
specifications when employing the pressure 4-20mA output:
Supply voltage max. 30 V DC
Current output max. 125 mA
Power output max.
900 mW
Inductivity max. 0.26 mH
Capacity max. 9.7 nF
Operate only with an intrinsically safe, EMC compliant power supply with the following
specifications when employing the temperature 4-20mA output:
Supply voltage max. 30 V DC
Current output max. 125 mA
Power output max.
900 mW
Inductivity max. 0 mH
Capacity max. 52 nF
For PT that are explosion proof Class I, Division 1, Groups B, C & D, Class II/III, Division
2, Groups E, F and G. Power supply rating is 12-42 Vdc.
Exp Exp
Exp Exp
Explo lo
lo lo
los ss
ssion h
ion h
ion h ion h
ion haz az
az az
azar ar
ar ar
ard! d!
d! d!
d!
The pressure transmitter must be connected using a 2x2-core, twisted cable (blue cable
sheath).
Do not lay connecting cables in the direct vicinity of cables carrying higher voltage or Do not lay connecting cables in the direct vicinity of cables carrying higher voltage or Do not lay connecting cables in the direct vicinity of cables carrying higher voltage or Do not lay connecting cables in the direct vicinity of cables carrying higher voltage or Do not lay connecting cables in the direct vicinity of cables carrying higher voltage or
used to switch inductive or capacitive loads.
used to switch inductive or capacitive loads.
used to switch inductive or capacitive loads. used to switch inductive or capacitive loads.
used to switch inductive or capacitive loads.