Brainchild P91 User Manual

2 - 3 Wiring Precautions2 - 3 Wiring Precautions
Before wiring, verify the label for correct model number and
options. Switch off the power while checking.
Care must be taken to ensure that maximum voltage rating
specified on the label are not exceeded.
It is recommended that power of these units to be protected by
fuses or circuit breakers rated at the minimum value possible.
All units should be installed inside a suitably grounded metal
enclosure to prevent live parts being accessible from human
hands and metal tools.
All wiring must conform to appropriate standards of good practice
and local codes and regulations. Wiring must be suitable for
voltage, current, and temperature rating of the system.
Beware not to over-tighten the terminal screws. The torque should
not exceed 1 N-m ( 8.9 Lb-in or 10.2KgF-cm ).
Before wiring, verify the label for correct model number and
options.
Switch off the power while checking.
Care
must be taken to ensure that maximum voltage rating
specified
on the label are not exceeded.
It
is recommended that power of these units to be protected by
fuses
or circuit breakers rated at the minimum value possible.
All
units should be installed inside a suitably grounded metal
enclosure
to prevent live parts being accessible from human
hands
and metal tools.
All
wiring must conform to appropriate standards of good practice
and
local codes and regulations. Wiring must be suitable for
voltage,
current, and temperature rating of the system.
Beware
not to over-tighten the terminal screws. The torque should
not exceed
1 N-m ( 8.9 Lb-in or 10.2KgF-cm ).
*
*
*
*
*
*
UM0P411A
Figure 2.3 Lead Termination
for P91
Figure 2.3 Lead Termination
for
P91
7.0mm max.
3.2mm min.
6.0mm max.
3.0mm min.
Figure 2.2 Lead Termination for
P41
Figure 2.2 Lead Termination for
P41
Unused control terminals should not be used as jumper points as
they may be internally connected, causing damage to the unit.
Verify that the ratings of the output devices and the inputs as
specified in Chapter 6 are not exceeded.
Except the thermocouple wiring, all wiring should use stranded
copper conductor with maximum gauge 18 AWG.
Unused control terminals should not be used as jumper points as
they
may be internally connected, causing damage to the unit.
Verify
that the ratings of the output devices and the inputs as
specified
in Chapter 6 are not exceeded.
Except
the thermocouple wiring, all wiring should use stranded
copper
conductor with maximum gauge 18 AWG.
*
*
*
34

Brainchild P91 Specifications

General

Brand	Brainchild
Model	P91
Category	Controller
Language	English