Varec 8200, Installation And Operation Manual, Page: 23 / 38

Current Output Transmitter
Varec, Inc. 15
Figure 2-10: Maximum Loop Resistance vs. Supply Voltage Chart
The maximum acceptable resistance levels are at or below the indicated curve for the current
range selected.
2.12 Installation Checkout
Check the rotation of the sprocket sheave and transmitter mechanical coupling. Check the
installation of the instrumentation wire loop. Proceed to Initial Checkout and Power-up in
Chapter 3, Configuration on page 17.
4-20 mA Curve
10-50 mA Curve
0
250
500
750
1000
1250
1500
1750
2000
15 20 25 30 35 40 45 50
Supply Voltage (V)
Re
si
st
an
ce
(O
hm
s)