PCR-M
33
Chapter 2 Installation and Preparation
When the load is located at a distance from the PCR-M
There may be the case in which the load is located at a distance to remote control
the PCR-M.
The remote control enables to turn the output off, but not for the POWER switch
off. If the load is used connecting at a distance from the PCR-M, install the switch
between the OUTPUT terminal block and the load to prevent electric shock, then
turn the switch off.
Possible electric shock
• When installing the switch between the OUTPUT terminal block and
the load, be sure to turn the POWER switch off and removing the
power plug from an outlet or turn off the circuit breaker of
switchboard.
• The current rating of the switch must be greater than or equal to the
maximum current of the PCR-M.
• For the switch circuit, use a two-pole type switch that cuts off L and
N wires simultaneously.
• Be sure to turn the switch off before connecting the load to the
terminal at the load end of the switch.
• Do not touch the switch terminal when the output is on.
Fig.2-14 The switch between the output terminal and the load.
WARNING
OUTPUT
PCR-M
N L
Load
Switch
Terminals of the load
Trun the switch off, then
connect the load.
L
N
OUTPUT
terminals
Possible electric shock
Do not touch the terminals.
Summary of Contents for PCR 2000M
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