bonitron M3528M2, Customer Reference Manual

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M3528M2
12
Figure 3-1: Typical Interconnection Diagram
OVER
VOLTAGE
NC P NO VOLTAGE
NC P NO
TB4
RESET
OV UV
+ - + - + -
24Vdc
POWER
+ -
MONITOR
VOLTAGE
+
+
UNDERVOLTAGE LATCH
OVERVOLTAGE LATCH
850V RANGE
500V RANGE
UNDERVOLTAGE
HYSTERESIS
UNDERVOLTAGE
SET POINT
OVERVOLTAGE
OVERVOLTAGE
SET POINT
HYSTERESIS
M3528M2
VOLTAGE MONITOR
TB3 TB2
TB1
1 2 3 4 5 6 4 3 2 1 1 2
2 1
UNDER
WARNING!
Only qualified electricians should perform and maintain the
interconnection wiring of this product. All wiring should be done in
accordance with National Electrical Code or equivalent regulations.
3.4.1.
P
OWER
W
IRING
The power connector supplies control power to the internal circuitry with
power. The system must be supplied with at least 30 mA at 24VDC to
guarantee correct functioning.
3.4.2.
I/O W
IRING
The I/O connectors connect the unit to an external voltage to be monitored,
and to external signals used to indicate the state of the monitor voltage.
Dwg: 080327 Rev: 20110510