Yokogawa PR300 Power and Energy Meter - Manual (Page 11)

1-4 IM 77C01E01-01E
1.2 Installation with the DIN 96-square Instrument Size
●
Do not install the PR300 in the following types of
environments, as they may cause the PR300 to
malfunction or fail. Avoid sites:
exposed to significant shock or vibration; where corrosive
gases are present; where large amounts of dust are present;
exposed to water; exposed to direct sunlight; outside; at
altitudes above 2000 m.
●
The PR300 mounting position is for vertical panels only.
WARNING NOTE
●
Install the PR300 in the secondary side
of the existing breaker.
●
Provide spacing of 50 mm or more
between the products.
Mounting Method
Insert the PR300 from its rear through the mounting
cutout in the panel as shown in the diagram.
Affix the mounting brackets to the left and right
sides of the PR300. Secure the brackets to the
PR300 by tightening the screws in the end of the
mounting brackets with a screwdriver as shown in
the diagram.
(recommended tightening torque: 0.4 N•m)
Mounting bracket
(standard accessory: 2 brackets)
1
2
2