ZEN-20C3AR-A-V2 Omron, ZEN-20C3AR-A-V2 Datasheet - Page 34

• Manufacturer Part Number: ZEN-20C3AR-A-V2
• Description: Programmble Controller Relay
• Manufacturer: Omron

Specifications of ZEN-20C3AR-A-V2

• Signal Input Type: 100-240VAC
• Output Type: Relay
• External Width: 122.5mm
• Supply Voltage Max: 240VAC
• External Depth: 44mm
• External Height: 80mm
• Supply Voltage Min: 100VAC
• Approval Bodies: CURus, CE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

• Do not install the ZEN in locations subject to shock or vibration.
• In environments subject to static electricity (e.g., close to pipes
• The ZEN is neither waterproof nor oil-proof. Do not use it in
• Use the ZEN within the allowable power supply voltage range. Be
• Do not install the ZEN in locations subject to excessive noise,
• Take appropriate and sufficient countermeasures when installing
Power Supply
• Always turn OFF the power supply to the ZEN before attempting
• If the power supply is interrupted for two days or more (at 25°C),
Handling
• Connect connectors only after confirming that the direction or
• Failures could result if dust or dirt enters the ZEN. Always connect
• Do not remove the label from the left side of the CPU Unit if a
Other
• The execution of the ladder program in the ZEN is different from
• Abide by all local ordinances and regulations when disposing of the
• The Battery Unit (ZEN-BAT01, sold separately) contains a lithium
Extended use in such locations may cause damage from stress.
conveying forming materials, powders, or fluid materials), separate
the ZEN as far as possible from the source of static electricity.
locations subject to water or oil.
particularly careful in locations with bad power supply conditions,
e.g., large fluctuations in the power supply voltage.
which may cause the ZEN to fail.
systems in the following locations:
any of the following.
the internal capacitor will discharge and internal bit status and the
contents of PV areas will be lost or corrupted and dates and times
will be reset. When restarting operation after the power supply has
been interrupted for an extended period of time, check the system
in advance to confirm that no errors will occur.
polarity is correct.
the connector cover to the computer connector whenever it is not
being used.
Battery Unit is not mounted.
that for other PLCs. Refer to Difference between ZEN
Programmable Relays and PLC Ladder Program Execution on
page 32.
ZEN.
battery. Observe all applicable legal requirements for your area
when disposing of the lithium battery.
• Locations with high humidity subject to condensation
• Locations subject to excessive dust or dirt
• Locations subject to corrosive gas
• Locations subject to direct sunlight
• Locations subject to strong electromagnetic fields
• Locations subject to possible exposure to radioactivity
• Assembling the ZEN
• Connecting or disconnecting any cables or wiring
• Attaching or removing the Memory Cassette
• Attaching or removing the Battery Unit
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
ZEN V2 Units
34