SUPPLY (Vs) = (10 to 30) V dc
MAX LOAD
Ohms = (Vs - 10) / 0.021
OUTPUT
2 Wire (4 to 20) mA
INPUT CONNECTION
PT100 wire must be equal length and type .
To maintain CE compliance cable length must be less than
3 Metres.
OUTPUT CONNECTION
Use twisted pair or screened cables for cable lengths
greater than 30 Metres. Max cable length 1000 Metres.
Ensure loop is grounded at one point.
Ø 3mm
ELECTRICAL INSTALLATION
Screw Driver
TURN OFF SUPPLY BEFORE WORKING ON ANY ELECTRICAL CONNECTION
Vs
Loop
Load
+
-
1
2
3
+
-
INPUT
PT100
D2459_01_04 CN5163 SEM206P _User_Guide
