Azbil RJ-1 Series User Manual

14
AB-7329
 Wiring
 WARNING

Be sure to ground this product with a ground
resistance of less than 100 Ω. Improper
grounding may cause electric shock or
malfunction.

Before wiring or maintenance, be sure to turn
o󰀨 the power to this product.
Failure to do so may result in electric shock
or device failure.
 CAUTION

Take anti-noise measures if this product is
installed in a location near source of electric
noise.
Failure to do so may cause malfunction or
device failure.

Installation and wiring must be performed
by qualied personnel in accordance with all
applicable safety standards.
Failure to do so may cause re or electric
shock.

All wiring must comply with applicable codes
and ordinances.
Otherwise there is a danger of re.

Do not use an uninterruptible power supply
(UPS) that outputs rectangular waves.
Doing so may cause the device to fail.

For wiring, strip the insulation from cables as
specied in this manual.
If the length of exposed wire is longer than
specied, it may cause electric shock or short
circuit between adjacent terminals. If it is too
short, it may not make proper contact.

Firmly tighten the terminal screws with the
torque indicated in this specications.
Insu󰀩cient tightening of the terminal screws
may cause re or overheating.
IMPORTANT
• Do not test the withstand voltage of
this product. Doing so may cause device
failure.
• If more than the rated power voltage
is accidentally applied to this product,
replace the product with a new one for
your safety.
Failure to do so may cause device
failure or cause re.
Notes for wiring
• Do not use unused/spare terminals on this product
as relay terminals.
Doing so may cause device failure.
• Provide a power circuit breaker for the power source
to this product.
This product cannot be turned o󰀨 because it does
not have a power switch.
• Do not allow the wires to cover the front of this
product.
Draw out the wiring in the vertical direction of the
product, because the front of the product is an area
for LED displays or for adjusting the product.
CORRECT INCORRECT
z Wiring power supply terminal block
Screw connectors are used.
Power connector
(1) Strip 7 mm of insulation from the cable wire.
7 mm
Check that there are no straying wires from the
stripped wire.
(2) If the connector is plugged into the device, push in
the release levers on the right and left sides of the
connector to remove it from the device.
Push in

Azbil RJ-1 Series Specifications

General

Brand	Azbil
Model	RJ-1 Series
Category	Control Unit
Language	English