Eaton EZD Series, User Manual

Page: 66 / 448

For more information visit:
www.EatonElectrical.com
Installation
MN05013005E
62
Temperature sensor, brightness sensor, 20 mA sensor
Figure 43: Temperature sensor, brightness sensor,
20 mA sensor
4 to 20 mA (0 to 20 mA) sensors can be connected easily
without any problem using an external 500
Ω
resistor.
The following values apply:
• 4 mA = 1.9 V
• 10 mA = 4.8 V
• 20 mA = 9.5 V
(according to
U
=
R
×
I
= 478
Ω ×
10 mA ~ 4.8 V)
L01–
> 1 A
L01+
I1 I3 I4 I7 I8 I9 I10
L02+
I2 I5 I6 I11 I12 +24V 0V 0V
0...10 V
0 V
+12 V
h
H
+24 V H
0 V
Out
0...10 V
–35...55 ˚C
a
500 O
4...20 mA