CVM1-PA208 Omron, CVM1-PA208 Datasheet - Page 94

• Manufacturer Part Number: CVM1-PA208
• Description: CV/CVM1 POWER SUPPLY, AC
• Manufacturer: Omron

Specifications of CVM1-PA208

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3-7-6 External Wiring
3-8
78
Compliance with EC Directives
Compliance with EC Directives
1, 2, 3...
If power cables carrying more than 10 A at 400 V or 20 A at 220 V must be run
parallel to I/O wiring, leave at least 300 mm between the power cables and the
I/O wiring, as shown in the following diagram.
1 = I/O wiring
2 = General control wiring
3 = Power cables
If the I/O wiring and power cables must be placed in the same duct (for example,
where they are connected to the equipment), shield them from each other using
grounded metal plates.
1 = I/O wiring
2 = General control wiring
3 = Power cables
The following precautions must be abided by when installing CVM1D PCs to
meet EC Directives.
1. CVM1D PCs are classified as open-structure devices and must be installed
2. Use reinforced insulation or double insulation on the DC power supply con-
3. Use separate power supplies for Relay Output Units and DC I/O Units.
4. The maximum switching capacity of the CV500-PS211 Power Supply Unit is
Low current cables
Control cables
Power cables
inside a control panel.
nected to CV500-PS211 Power Supply Unit and DC I/O Units.
2 A at 24 VDC when complying with EC Directives (low-voltage directives).
1
2
3
1
Grounding at resistance
of less than 100 W
300 mm min.
300 mm min.
2
Grounding at resistance
of less than 100 W
3
Metal plate (iron)
200 mm min.
Section
3-8