ZL0101-0D
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TM
E50C1 Installation Guide
Product Diagram
Display Screen
Diagram
Tx
Rx
ERR
♥
Screen Name or Units
Diagnostic Alert
Logo
Numeric Data
Alive Indicator
RS-485 Equipped Units Only:
Transmit Data
Receive Data
Receive Data Error
LCD Screen:
Buttons:
+
–
(Up)
Select
(Right)
Next
(Down)
Select
(Left)
Back
Alarm
Energy
Two 5-character rows
of display text.
Top row alphanumeric;
Bottom row numeric only
The red Alarm LED lights when any of
the 3 phase voltages drop below the
selected threshold:
The green Energy LED lights when the
Energy pulse output contacts are
closed.
CONTROL POWER
0.1A 50/60 Hz
A
B
C
N
1
2
Alarm
Energy
NC
NO
+ - S
OUTPUT
VA
VB
VC
Neutr
al
Ear
th
Con
trol
Po
we
r
UL: 90V
L-N
- 600V
L-L
CE: 90V
L-N
- 300V
L-N
VOLTAGE INPUTS
CAT III 50/60 Hz
+
–
Pulse L
oss
Alarm O
utput
Pulse O
utput
Modbus
Shield
(X2)
A
(X1) (X2)
B
(X1) (X2)
C
(X1)
IA
IB
IC
X2 X1 X2 X1 X2 X1
CT Inputs
1 or 0.333 VAC
